GRUNDFOS DATA BOOKLET MAGNA, UPE. Series 2000 circulator pumps

Transcription

1 GRUNDFOS DATA BOOKLET Series circulator pumps

2 Contents Product data MAGNA and UPE 3 Duty range 3 Characteristic features 3 Benefits 3 Applications 3 eating systems 3 Pumped liquids 3 Type key Performance range, MAGNA (D) and UPE(D) Product range Product range 5 Pump selection Pump size Operating conditions Communication Control mode Operating conditions Operating conditions 7 General recommendations 7 Liquid temperature 7 Ambient conditions 7 Maximum operating pressure 7 Minimum inlet pressure 7 Electrical data Sound pressure level Functions Functions 9 Control modes (factory setting) 1 AUTOADAPT 1 Proportional-pressure control 1 Additional control and operating modes 1 Constant-pressure control 1 Constant-curve duty 11 Max. or min. curve duty 11 Automatic night-time duty 11 Additional operating modes of twin-head pumps 11 Readings and settings on the pump 1 Communication 1 Digital input 13 Digital output 13 Analog input 1 Bus communication 1 Bus communication via LON 15 Functions of expansion modules 15 Construction Motor and electronic controller 1 Pump connections 1 Surface treatment 1 Material specification 17 Installation Mechanical installation 1 Insulation shells 1 Electrical connection 1 Cables 1 Wiring diagram, single-phase 19 Wiring diagram, three-phase 19 Additional protection 19 Single-phase MAGNA Three-phase UPE(D) Examples of connections 1 Curve conditions Curve conditions Technical data Accessories Base plates 9 Adapter 9 Blanking flanges 9 Union and valve kits 9 Union kits 9 Valve kits 9 Counter flanges 5 Insulation kits for UPE, heating 51 Insulation kits for UPE, heating 51 Insulation kits for MAGNA, air-conditioning 51 Expansion modules for MAGNA 5-5-, 3-, 3-, 5-1, 3-1, -1 (D), GENI module 5 Relay module 53 Expansion modules for MAGNA (D) 5-, 5-, 3-1, -1, 5-1, GENI module 5 LON module 5 R1 55 Control MPC Series 55 G1-LON interface 55 Prefilter 55 Order data MAGNA/UPE, cast iron 5 MAGNA, stainless steel 5 UPE, bronze 5 Further product documentation WebCAPS 57 WinCAPS 5 3

3 Product data MAGNA and UPE The MAGNA/UPE ranges of circulator pumps are specially designed for heating systems up to 1 kw (Δt = C) and domestic hot-water systems (stainless-steel or bronze pump housing). Aicondition systems (+ C) up to 5 kw (Δt C) (MAGNA only). Duty range Data MAGNA UPE Maximum flow, Q 3 m 3 /h 9 m 3 /h Maximum head, 13 m 1.5 m Maximum system pressure 1 bar 1 bar Liquid temperature* + C to +95 C +15 C to +95 C * 11 C for short periods only, see Liquid temperature on page 7. Fig. 1 MAGNA/UPE pump ranges Characteristic features AUTOADAPT (MAGNA pumps only) proportional-pressure duty constant-pressure duty constant-curve duty max. or min. curve duty parallel connection of pumps with Control MPC Series no external motor protection required. Insulation shells are part of the single-head MAGNA pumps. Benefits low noise level safe selection simple installation low energy consumption, all MAGNA pumps are energy class "A" in addition to this, the AUTOADAPT function ensures energy savings for MAGNA pumps long life and no maintenance external control and monitoring enabled via expansion modules. GrA5 Applications eating systems Main pump Mixing loops eating surfaces. Air-condition surfaces (MAGNA only) The MAGNA/UPE circulator pumps are designed for circulating liquids in heating systems with variable flows where it is desirable to optimise the setting of the pump duty point. The pumps are also suitable for domestic hot-water systems. To ensure correct operation, it is important that the sizing range of the system falls within the duty range of the pump. The MAGNA/UPE is especially suitable for installation in existing systems where the differential pressure of the pump is too high in periods with reduced flow demand. The pump is also suitable for new systems where automatic adjustment of pump head to actual flow demand is required without using expensive bypass valves or the like. Furthermore, the pump is suitable for application in systems with hot-water priority as an external contact can immediately force the pump to operate according to the max. curve. Pumped liquids Thin, clean, non-aggressive and non-explosive liquids, not containing any solid particles, fibres or mineral oil. If the pump is installed in a heating system, the water should meet the requirements of accepted standards on water quality in heating systems, e.g. the German standard VDI 35. In domestic hot-water systems, the pump should be used only for water with a degree of hardness lower than approx. 1 d. The pump must not be used for the transfer of inflammable liquids such as diesel oil and petrol. If the pump is not used during periods of frost, necessary steps must be taken to prevent frost bursts. Additives with a density and/or kinematic viscosity higher than those/ that of water will reduce the hydraulic performance. Whether a pump is suitable for a particular liquid, depends on a number of factors of which the most important are lime content, p value, temperature and content of solvents, oils, etc. GRUNDFOS MAGNA pumps can be used for pumping glycol/water liquids up to 5 %, see Operating conditions. Please note that glycol will reduce the hydraulic performance. 3

4 Product data Type key MAGNA (D), UPE(D) Example UP E D -1 (F) (N) Type range UPE(D): MAGNA (D): Electronic control Twin-head pump Nominal diameter of suction and discharge ports (DN) Maximum head [dm] Flange connection N: Single-head pump housing of stainless steel B: Single-head pump housing of bronze Port-to-port [mm] Performance range, MAGNA (D) and UPE(D) p [kpa] MAGNA 5-1 MAGNA (D) -1 MAGNA 3-1 MAGNA 5-1 MAGNA (D) -1 MAGNA (D) 3-1 MAGNA (D) 5-1 UPE(D) MAGNA 3- MAGNA 5- MAGNA (D) MAGNA (D) 5- MAGNA (D) 5- MAGNA 3- MAGNA 5- UPE(D) Q [m³/h] Q [l/s] TM3 15 Fig. Performance range

5 Product range Product range Supply voltage Port-to-port length Pipe connection Flange connection 1 x 3- V 3 x -15 V [mm] 1" 1 1/" " PN /PN 1 PN PN 1 MAGNA 5-1 MAGNA 5-1 MAGNA 3- (N) 1 MAGNA 3- (N) 1 MAGNA MAGNA 3-1 (N) 1 MAGNA 3-1 F MAGNA (D) -1 F MAGNA 5-1 F MAGNA (D) 3-1 F (N) MAGNA (D) -1 F (N) 5 MAGNA (D) 5- F (N) MAGNA (D) 5- F (N) 3 MAGNA (D) 5-1 F (N) MAGNA (D) 5-1 F (N) 3 UPE(D) -1 F (B) 3 UPE(D) 1- F (B) 5 5

6 Product range Pump selection Pump size Selection of pump size should be based on required maximum flow and maximum head loss in the system. ead Duty point Operating conditions It should be checked whether the operating conditions are fulfilled, i.e. liquid temperature and ambient conditions minimum inlet pressure Fig. 3 Performance curve Flow TM 331 maximum operating pressure. Communication The requirements for external control or monitoring of the pump should be considered, such as access to BMS Gateway speed control of pump or change of setpoint reading of pump data start/stop, fault indication or forced control to max. or min. curve. Note: The communication options depend on the pump type. Control mode In general, Grundfos recommends the factory setting which is suitable for most installations proportional-pressure control in systems with relatively great head losses constant-pressure control in systems with relatively small head losses. GENI module Control MPC Series Fig. Building management system with six pumps in parallel controlled via a Control MPC Series TM

7 Operating conditions Operating conditions General recommendations MAGNA/UPE Water in heating systems Domestic hot water Water containing glycol Liquid temperature UPE pumps only: To avoid condensation in the terminal box and the stator, the liquid temperature must always be higher than the ambient temperature. Ambient conditions Water quality according to local standards such as the German standard VDI 35 Degree of hardness up to 1 d Maximum viscosity = 15 mm /s (~ 5 % glycol at + C) Application Time MAGNA UPE General Domestic hotwater systems Short periods +11 C +11 C Continuously + C to +95 C +15 C to +95 C Continuously + C to + C +15 C to + C Ambient temperature during operation: C to + C Ambient temperature during storage/transport: C to + C Relative air humidity: Maximum 95 %. Maximum operating pressure 1 bar. Minimum inlet pressure The following relative minimum pressures must be available at the pump inlet during operation: Liquid temperature 75 C 9 C 95 C Inlet pressure [bar] MAGNA 5-, 5-, 5-1, 3-, 3-, 3-1, -1(D), MAGNA (D) 3-1 F MAGNA (D) -1 F.15.5 MAGNA (D) 5- F MAGNA (D) 5-1 F..7 MAGNA (D) 5- F.15.5 MAGNA (D) 5-1 F.9 1. UPE(D) -1 F UPE(D) 1- F Note: Actual inlet pressure + pump pressure against a closed valve must be lower than the maximum permissible system pressure. 7

8 Operating conditions Electrical data MAGNA/UPE Expansion module Sound pressure level Single-phase MAGNA 5-, 5-, 5-1, 3-3-, 3-1, -1(D), 5-1 Single-phase MAGNA (D) 3-1, -1, 5-, 5-1, 5-, 5-1 Three-phase UPE(D) Enclosure class IP (IEC 5) IP (IEC 5) IP (IEC 5) Insulation class F F External start/stop input Setpoint signals Signal output Bus input Supply voltage External potential-free switch. Screened cable. Maximum contact load: 5 V, 1 ma. External potential-free switch. Screened cable. Maximum contact load: 5 V, 1 ma. External potential-free switch. Screened cable. Maximum contact load: 5 V,.7 ma. GENI module GENI module Max. and min. curve input External potential-free switch. Screened cable. Maximum contact load: 5 V,.7 ma. Input for analog -1 V signal External signal: -1 VDC. Maximum contact load: 1 ma. Internal potential-free changeover contact. Screened cable. Maximum contact load: 5 VAC, A. Minimum contact load: 5 VDC, 1 ma. GENI module LON via GENIbus and G1 modules 1 x 3- V 1 %/+ %, 5/ z, PE Internal potential-free changeover contact. Screened cable. Maximum contact load: 5 VAC, A. Minimum contact load: 5 VDC, 1 ma. GENI module LON module The pump requires no external motor protection. 1 x 3- V 1 %/+ %, 5/ z, PE Earth leakage current I leak < 3.5 ma The leakage currents are measured in accordance with EN EMC EN 1-3. Single-phase MAGNA 5-, 5-, 5-1, 3-3-, 3-1, -1(D), 5-1 Single-phase MAGNA (D) 3-1, -1, 5-, 5-1, 5-, 5-1 Internal potential-free changeover contact. Screened cable. Maximum contact load: 5 VAC, A. Minimum contact load: 5 VDC, 1 ma. Grundfos GENIbus protocol. Screened cable. Lead cross section:.5-1 mm. Maximum cable length: 1 m. 3 x -15 V ± 1 %, 5 z, PE Three-phase UPE(D) Sound pressure level 3 db(a) 3 db(a) 5 db(a)

9 Functions Functions Function incorporated. Expansion module required. G1-LON interface required. Not recommended for air-conditioning systems. Single-phase MAGNA 5-, 5-, 5-1, 3-3-, 3-1, -1(D), 5-1 Single-phase MAGNA (D) 3-1, -1, 5-, 5-1, 5-, 5-1 Control modes (factory setting) AUTOADAPT Proportional-pressure control Three-phase UPE(D) Additional control and operating modes Proportional-pressure control Constant-pressure control Constant-curve duty Max. or min. curve duty Automatic night-time duty Additional operating modes of twin-head pumps Alternating operation Standby operation Readings and settings on the pump Operating indication Flow indication Setpoint Control mode Fault indication Communication Wireless remote control, R1 External digital input/output External analog input Bus via GENIbus protocol, RS-5 Bus via LonTalk protocol, FTT 1 9

10 Functions Control modes (factory setting) The pumps have been factory-set to AUTOADAPT (MAGNA). proportional-pressure control (UPE). The setpoint is factory-set to half of the maximum pump head. The factory setting is suitable for most installations. AUTOADAPT During operation, the pump automatically reduces the factory-set setpoint and adjusts it to the actual system characteristic. The AUTOADAPT control mode is a form of proportionalpressure control where the control curves have a fixed origin, auto_min. The AUTOADAPT control mode is developed specificly for heating applications and not recommended for air-conditioning systems. Proportional-pressure control The pump head is changed continuously in accordance with the flow demand in the system. The head against a closed valve is half the setpoint. max. set Fig. 5 AUTOADAPT control Note: Manual setting of the setpoint is not possible. When the control mode AUTOADAPT has been activated, the pump will start at set1, corresponding to 5 % of its maximum head, and then adjust its performance to A 1, see fig. 5. When the pump registers a lower pressure on the max. curve, A, the AUTOADAPT function automatically selects a correspondingly lower control curve, set. If the radiator valves close, the pump adjusts its performance to A 3. A 1 : A : A 3 : set1 : set : fac. auto_min A1 Original duty point. Lower registered pressure on the max. curve. New duty point after AUTOADAPT control. Original setpoint setting. New setpoint after AUTOADAPT control. fac. : MAGNA xx-:.5 m. MAGNA xx-: 3.5 m. MAGNA xx-1: 5.5 m. auto_min : A fixed value of 1.5 m. set1 A 3 A set Q TM set Q Fig. Proportional-pressure control The proportional-pressure control is recommended in systems with relatively great head losses. Additional control and operating modes Grundfos offers additional control and operating modes to meet specific demands. The functions available depend on the pump type and the expansion module chosen, see overview of functions on page 9. Constant-pressure control The pump head is kept constant, independent of the water requirement. set Fig. 7 Constant-pressure control The constant-pressure control is recommended in systems with relatively small head losses. Q TM 995 TM

11 Functions Constant-curve duty Requires the use of an R1 remote control. The pump can be set to operate according to a constant curve like an uncontrolled pump. If an external controller is installed, the pump is able to change from one constant curve to another, depending on the value of the external signal. The automatic changeover to night-time duty takes place when the temperature sensor registers a flowpipe temperature drop of more than 1-15 C within approx. hours. The required temperature drop is a minimum of.1 C/min. Changeover to normal duty takes place without a time lag when the temperature has increased by approx. 1 C. Max. Additional operating modes of twin-head pumps The following operating modes are available for twinhead pumps: Min. Fig. Constant-curve duty Max. or min. curve duty The pump can be set to operate according to the max. or min. curve, like an uncontrolled pump. Q TM Alternating operation Pump operation alternates every hours. If the duty pump stops due to a fault, the other pump will start. Standby operation One pump is operating continuously. In order to prevent seizing-up, the other pump will start at a fixed frequency (every hours) and run for a short period. If the duty pump stops due to a fault, the other pump will start. Min. Fig. 9 Max. or min. curves Max. The max. curve mode can be used in periods in which a maximum flow is required. This operating mode is for instance suitable for hot-water priority. The min. curve mode can be used in periods in which a minimum flow is required. This operating mode is for instance suitable for manual night-time duty duty. Automatic night-time duty When automatic night-time duty has been selected, the pump will change automatically between normal duty and night-time duty. Changeover between normal duty and night-time duty takes place as a result of the flowpipe temperature measured by an integrated temperature sensor. Q TM

12 Functions Readings and settings on the pump The control panel on the pump control box/terminal box incorporates the basic functions for readings and settings. 1 Communication Depending on pump type, MAGNA/UPE enables communication via wireless remote control, R1 connection to an external alarm device digital input/output analog input. 5 STOP m3/h 1% EXT Fig. 1 MAGNA control panel Pos. Description 1 Buttons for setting of head 3 Indicator lights for operating and fault indication and symbol for indication of external control Button for selection of control mode: AUTOADAPT, proportional pressure, constant pressure and automatic night-time duty Light symbols for indication of control mode and night-time duty 5 Light fields for indication of head, flow and operating mode Pos. Fig. 11 UPE control panel Description 3 AUTO ADAPT Buttons for start/stop of the pump, setting of setpoint, control 1 mode, min. and max. curve Light fields for indication of control mode and setpoint 3 Indicator lights for operating and fault indication 1 3 TM TM 31 3 Fig. 1 R1 remote control MAGNA/UPE is designed for wireless communication with the Grundfos R1 remote control. The R1 offers additional possibilities of setting and status displays for the pump. The R1 can be used for the following functions: reading of operating data reading of fault indications setting of control mode setting of.1 m head increments selection of external setpoint signal allocation of pump number making it possible to distinguish between pumps in connection with parallel operation via bus selection of function for digital input. The MAGNA/UPE has various inputs and outputs for external signals for forced-control functions. Some functions may require an expansion module. Grundfos GENIbus TM 9 TM3 3 1 Fig. 13 MAGNA with expansion module 1

13 Functions Digital input External start/stop The pump can be started or stopped via the digital input. Start/stop Normal duty Stop External forced max. or min curve The pump can be forced to operate on the max. or min curve via the digital input. Q Q Max. curve Q Q Min. curve Q Q Normal duty Max. curve Normal duty Min. curve Digital output The MAGNA pumps incorporate a signal relay with a potential-free changeover contact for external fault indication. The function of the signal relay can be changed from "Fault" to "Ready" or "Operating" mode with the R1. These pumps require expansion modules. The functions of the signal relay are as shown in the table below: Signal relay Fault signal 1 3 NC NO C 1 3 NC NO C 1 3 NC NO C Not activated: The electricity supply has been switched off. The pump has not registered a fault. Activated: The pump has registered a fault. Signal relay Ready signal 1 3 NC NO C 1 3 NC NO C 1 3 NC NO C Not activated: The pump has registered a fault and is unable to run. Activated: The pump has been set to stop, but is ready to run. The pump is ready to run or is running. Signal relay Operating signal Not activated: The pump has been set to stop. 1 3 NC NO C The pump has registered a fault and is unable to 1 3 NC NO C run. 1 3 NC NO C Activated: The pump is running. The pump has registered a fault, but is able to run. The function of the digital input is selected with the R1 remote control. 13

14 Functions Analog input External analog control Requires an expansion module. BMS Control of setpoint or speed via an external -1 V signal. m Min. curve 1 Max. curve 3 Fig. 1 Example of -1 V control 9 1 The analog input enables the following control modes: In constant-curve mode, the pump is able to change from one constant curve to another depending on the value of the external signal. The internal controller is inactive in this mode. In pressure control mode, the setpoint can be set externally within the range from the setpoint to the min. curve. The internal controller is active in this mode. 5 Setpoint/constant curve At an input voltage lower than.5 V, the pump will operate according to the min. curve. Bus communication All MAGNA/UPE pumps can be equipped with a GENIbus interface module which is based on the RS-5 platform, see Accessories page 5. Bus communication enables control and monitoring of up to six single-head pumps operating in parallel from a building management system (BMS). 7 U V TM Fig. 15 Example of single-pump operation Requires See section MAGNA GENI module Accessories UPE, 3 ~ Control and monitoring of up to six pumps operating in parallel requires a Control MPC Series. Fig. 1 Example of pumps operating in parallel Requires See section MAGNA UPE, 3 ~ MAGNA/UPE BMS Gateway GENI module Control MPC Series GENI module Control MPC Series incl. external GENIbus module Gateway (optional) Control MPC Series incl. external GENIbus module Gateway (optional) Accessories TM TM

15 Functions Bus communication via LON Via the bus input, the pump can be connected to a network based on LonWorks technology, and thus be linked to other units based on this communication standard. BMS G1-LON Expansion module TM Fig. 17 Example of single-pump operation GENI module LON module G1-LON MAGNA 5-, 5-, 3-, 3-, 5-1, 3-1, -1(D), 5-1 MAGNA (D) 5-, 5-, 3-1, -1, 5-1, 5-1 UPE, three-phase Functions of expansion modules Inputs/outputs incorporated With expansion module Function MAGNA 5-, 5-, 5-1, 3-, 3-, 3-1, -1, 5-1 MAGNA (D) 3-1, -1, 5-, 5-1, 5-, 5-1 Start/stop Signal relay Relay module GENI module GENI module LON module Start/stop Signal relay Start/stop Max. curve Min. curve -1 V analog input Twin-head pump control GENIbus Signal relay Max. curve Min. curve -1 V analog indput Twin-head pump control GENIbus LonTalk protocol, FTT1 15

16 Construction The MAGNA/UPE is of the canned-rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid. The pump is characterised by controller integrated in the terminal box control panel on the terminal box terminal box prepared for optional modules differential-pressure and temperature detection cast-iron, stainless-steel or bronze or pump housing twin-head versions no external motor protection required. Motor and electronic controller The single-phase MAGNA motor is a - or -pole, synchronous, permanent-magnet motor (PM motor). This motor type is characterised by higher efficiency than a conventional asynchronous squirrel-cage motor. Pump speed is controlled by an integrated frequency converter. The three-phase UPE motor is a -pole, asynchronous squirrel-cage motor with integrated frequency converter. A differential-pressure and temperature sensor forms an integral unit. The sensor is located inside the pump housing in a channel between suction and discharge sides. Twin-head pumps have two sensors. Pump connections Threaded pump connections to ISO /1. Flange dimensions to ISO 75-/BS5. Surface treatment The pumps are wet-varnished. Colour: NCS-5R. 1

17 Construction Material specification 1 MAGNA/UPE Pos. Component Material EN/DIN 1 Terminal box Aluminium/composite Stator housing Aluminium AlSi 1Cu O-rings EPDM rubber 3 Outer bearing ring Aluminium oxide Al O 3 Rotor can Stainless steel Shaft Stainless steel or tungsten carbide or aluminium oxide 5 Thrust bearing Carbon MY or 1.1 Bearing plate Stainless steel 1.31 Inner bearing ring 7 Impeller Pump housing Aluminium oxide Al O 3 or silicium carbide SiO Stainless steel or composite Cast iron EN-GJL15/-/-5, bronze or stainless steel 9 Differential-pressure and temperature Composite PES sensor Insulation shells* EPP * Insulation shells for heating applications, see Insulation shells Fig. 19 MAGNA 3-1, -1, 5-, 5-1, 5- and TM Fig. UPE -1 and 1- TM TM 15 3 Fig. 1 MAGNA 5-, 5-, 5-1, 3-, 3-, 3-1, -1 and

18 Installation Mechanical installation MAGNA/UPE is for indoor installation. The pump must be installed with horizontal motor shaft. The pump may be installed in horizontal as well as vertical pipes. Arrows on the pump housing indicate the liquid flow direction through the pump. The liquid flow direction can be horizontal or vertical, depending on the terminal box position. The terminal box can be turned to various positions, depending on pump type. This is described in the installation and operating instructions. The pump must be installed in such a way that strain from the pipework is not transferred to the pump housing. The pump may be suspended direct in the pipes, provided the pipework can support the pump. If not, the pump must be installed on a mounting bracket or base plate. To ensure cooling of motor and electronics, the following must be observed: Place the pump in such a way that sufficient cooling is ensured. The temperature of the cooling air must not exceed C. Electrical connection The electrical connection and protection should be carried out in accordance with local regulations. The pump must be connected to an external mains switch. The pump must always be correctly earthed. The pump requires no external motor protection. The motor incorporates thermal protection against slow overloading and blocking (IEC 3-11: TP 11). When the pump is switched on via the mains, the pump will start after approx. 5 seconds. Note: The number of starts and stops via the mains supply must not exceed times per hour. The pump mains connection must be made as shown in the diagrams on the following pages. Cables Use screened cables ( mm ) for external on/off switch, digital input, sensor and setpoint signals. All cables used must be heat-resistant up to at least +5 C. All cables used must be installed in accordance with EN -1. Insulation shells The insulation shells delivered with the single-head MAGNA pumps are for heating applications and should be fitted as part of the installation. Insulation shells For heating For air-conditioning See Insulation kits MAGNA Included on delivery for MAGNA, airconditioning UPE, three-phase Accessory Not available Note: Insulation shells are not available for twin-head pumps. 1

19 Installation Wiring diagram, single-phase External switch ELCB Max. 1 A/1 A TM Fig. 1 1 x 3- V 1 %/+ %, 5/ z Wiring diagram, three-phase External switch L1 L L3 PE ELCB Max. 1 A L1 L L3 TM 97 9 Fig. 3 x -15 V ±1 %, 5/ z Additional protection If the pump is connected to an electric installation where an earth-leakage circuit breaker (ELCB) is used as an additional protection, the earth-leakage circuit breaker must be marked with the following symbols. Single-phase The earth-leakage circuit breaker must trip out when earth fault currents with DC content (pulsating DC) occur. Three-phase The earth-leakage circuit breaker must trip out when earth fault currents with DC content (pulsating DC) and smooth DC earth fault currents occur. 19

20 Installation Single-phase MAGNA Three-phase UPE(D) Signal output 1 3 Differential pressure and temperature sensor Mains connection 1 TM NCNO C L3 L L1 TM Start/stop Min. curve (night-time duty) Max. curve Analog -1 V input Fig. 3 MAGNA 5-, 5-, 5-1, 3-, 3-, 3-1, -1(D), 5-1, mains connection with Alpha power plug TM A Y B DC -1 V Fig. 5 Three-phase UPE(D) mains connection Single-head pumps are connected as shown above. If no external on/off switch is connected, the connection across terminals 7 and should be maintained. If the -1 V input is used (terminals 11 and 1), there must be a connection across terminals 7 and 9 (input for min. curve must be closed). TM Twin-head pumps Both pumps must be connected to the mains. Mains connection L N Signal output 1 3 NC NO C Start/stop 7 Fig. MAGNA 3-1, -1, 5-1, 5-1, 5-, 5-, mains connection Note: If no external on/off switch is connected, the connection across terminals STOP and should be maintained. S T O P Potential-free relay input TM A possible external controller is to be connected to the master pump (terminals 7 to 1). If the twin-head pump is to be connected to a Control MPC Series, it must be set to single-pump operation. The bus connection between master and slave pumps can be removed. Both master and slave pumps must be connected to the bus system.

21 Installation Examples of connections Connection to external controllers L N NC NO C S T O P Mains connection Operation Alarm Stop Start Dry-running protection TM Fig. Example of MAGNA pump Connection to external controllers L N NC NO C S T O P A Y B X Q Z 1 V GENIbus Alarm Mains connection STOP 1 V Setpoint setting DC -1 V Stop Start Frost protection TM Fig. 7 Example of MAGNA pump with GENI module 1

22 Curve conditions Curve conditions The guidelines below apply to the performance curves on pages to : Test liquid: Airless water at C. All curves show average values and should not be used as guarantee curves. If a stated minimum performance is required, individual measurements must be made. The hatched areas show the pump duty range when the pump is set to controlled operation. Reference supply voltages are: 1 x 3 V, 5 z 3 x V, 5 z. Note: Within the MAGNA performance range, the constant- and proportional-pressure curves can be set in steps of 1 m head on the control panel and.1 m head with the R1.

23 Technical data MAGNA 5- MAGNA 5- p [kpa] 5 Proportional pressure 5 Constant pressure [hp] Q [m³/h] 3 m m Q [m³/h] 3 m 1 m Q [m³/h] Q [l/s] Electrical data Q [m³/h] Q [l/s] TM U n [V] P 1 I 1/1 [A] Min x 3- V Max. 37. TM Dimensions and weights Dimensions [mm] Weight [kg] Ship. vol. L1 B1 B B B B7 1 3 D1 G Gross [m 3 ] MAGNA /

24 Technical data MAGNA 5- MAGNA 5- p [kpa] [hp] Electrical data Q [m³/h] 5 m Proportional pressure m Q [m³/h] Q [l/s] Q [m³/h] 5 m Constant pressure 1 m Q [m³/h] Q [l/s] TM U n [V] P 1 I 1/1 [A] Min x 3- V Max. 5. TM Dimensions and weights Dimensions [mm] Weight [kg] Ship. vol. L1 B1 B B B B7 1 3 D1 G Gross [m 3 ] MAGNA / 5.3.1

25 Technical data MAGNA 3- (N) MAGNA 3- (N) p [kpa] 5 Proportional pressure 5 Constant pressure [hp] Q [m³/h] 3 m m Q [m³/h] 3 m 1 m Q [m³/h] Q [m³/h] Q [l/s] Q [l/s] Electrical data U n [V] P 1 I 1/1 [A] MAGNA 3- is also available with stainless-steel housing, type N. 1 x 3- V Min. 1.9 Max. 37. TM TM Dimensions and weights PN / PN 1 Dimensions [mm] Weight [kg] Ship. vol. [m 3 ] L1 B1 B B B B7 1 3 D1 G Gross MAGNA 3- (N)

26 Technical data MAGNA 3- (N) MAGNA 3- (N) p [kpa] [hp] Electrical data Q [m³/h] 5 m Proportional pressure Q [m³/h] Q [l/s] m Q [m³/h] Constant pressure 5 m Q [m³/h] Q [l/s] U n [V] P 1 I 1/1 [A] MAGNA 3- F is also available with stainless-steel housing, type N. 1 x 3- V Min. 1.9 Max m TM TM Dimensions and weights PN / PN 1 Dimensions [mm] Weight [kg] Ship. vol. [m 3 ] L1 B1 B B B B7 1 3 D1 G Gross MAGNA 3- (N)

27 Technical data MAGNA 5- F MAGNA 5- F p [kpa] [hp] Electrical data 1 1 Q [m³/h] Proportional pressure 5 m m 1 1 Q [m³/h] Q [l/s] 3 m m Q [m³/h] Constant pressure 5 m m 3 m m 1 1 Q [m³/h] Q [l/s] U n [V] P 1 I 1/1 [A] MAGNA 5- F is also available with stainless-steel Min housing, type N. 1 x 3- V Max. 1.7 TM 191 B 1 3 B5 D D D1 B1 L1 D5 M L3 Rp 1/ B B B3 B7 D3 D3 TM Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L3 B1 B B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA 5- F / /19 M

28 Technical data MAGNA 5- F MAGNA 5- F p [kpa] [hp] Electrical data 1 1 Q [m³/h] Proportional pressure 5 m m 3 m 1 1 Q [m³/h] m Q [m³/h] Constant pressure 5 m m 3 m m 1 1 Q [m³/h] U n [V] P 1 I 1/1 [A] MAGNA 5- F is also available with stainless-steel Min housing, type N. 1 x 3- V Max. 5. TM 1913 B 1 3 B5 D D D1 B1 L1 D5 M L3 Rp 1/ B B B3 B7 D3 D3 TM Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L3 B1 B B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA 5- F / /19 M1.3

29 Technical data MAGNA 5-1 MAGNA 5-1 p [kpa] Proportional pressure 1 1 Constant pressure [hp] Electrical data Q [m³/h] 9 m m Q [m³/h] Q [l/s] Q [m³/h] 9 m 1 m Q [m³/h] Q [l/s] TM U n [V] P 1 I 1/1 [A] Min x 3- V Max TM Dimensions and weights Dimensions [mm] Weight [kg] Ship. vol. L1 B1 B B B B7 1 3 D1 G Gross [m 3 ] MAGNA /

30 Technical data MAGNA 3-1 (N) MAGNA 3-1 (N) p [kpa] Proportional pressure 1 1 Constant pressure [hp] Electrical data Q [m³/h] 9 m m 1 Q [m³/h] Q [l/s] Q [m³/h] 9 m 1 Q [m³/h] Q [l/s] U n [V] P 1 I 1/1 [A] MAGNA 3-1 is also available with stainless-steel Min. 1.1 housing, type N. 1 x 3- V Max m TM TM Dimensions and weights Dimensions [mm] Weights [kg] Ship. vol. L1 B1 B B B B7 1 3 D1 G Gross [m 3 ] MAGNA 3-1 (N) (N).1 3

31 Technical data MAGNA 3-1 F MAGNA 3-1 F p [kpa] Proportional pressure 1 1 Constant pressure [hp] Electrical data 1 Q [m³/h] m m 1 Q [m³/h] Q [l/s] Q [m³/h] 9 m 1 Q [m³/h] Q [l/s] 1 m TM U n [V] P 1 I 1/1 [A] Min x 3- V Max TM Dimensions and weights Dimensions [mm] Weight [kg] Ship. vol. L1 B1 B B B B7 1 3 D1 D D3 D D5 PN Gross [m 3 ] MAGNA 3-1 F / /

32 Technical data MAGNA -1 F MAGNA -1 F p [kpa] Proportional pressure 1 1 Constant pressure [hp] Electrical data Q [m³/h] 9 m m Q [m³/h] Q [l/s] Q [m³/h] 9 m 1 m Q [m³/h] Q [l/s] TM U n [V] P 1 I 1/1 [A] Min x 3- V Max TM Dimensions and weights Dimensions [mm] Weight [kg] Ship. vol. L1 B1 B B B B7 1 3 D1 D D3 D D5 PN Gross [m 3 ] MAGNA -1 F / /

33 Technical data MAGNA 5-1 F MAGNA 5-1 F p [kpa] Proportional pressure 1 1 Constant pressure [hp] Electrical data 1 Q [m³/h] 9 m m 1 Q [m³/h] Q [l/s] Q [m³/h] 9 m 1 Q [m³/h] Q [l/s] 1 m TM U n [V] P 1 I 1/1 [A] Min x 3- V Max TM Dimensions and weights Dimensions [mm] Weight [kg] Ship. vol. L1 B1 B B B B7 1 3 D1 D D3 D D5 PN Gross [m 3 ] MAGNA 5-1 F / /

34 Technical data MAGNA 3-1 F MAGNA 3-1 F p [kpa] 1 1 [hp] Electrical data Q [m³/h] 1 m m Proportional pressure m m Q [m³/h] Q [l/s] Q [m³/h] 1 m m Constant pressure m m Q [m³/h] Q [l/s] U n [V] P 1 I 1/1 [A] MAGNA 3-1 F is also available with stainless-steel Min housing, type N. 1 x 3- V Max TM 191 B 1 3 B5 D D D1 B1 L1 D5 M L3 Rp 1/ B B B3 B7 D3 D3 TM Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L3 B1 B B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA 3-1 F /1 1 1/19 M

35 Technical data MAGNA -1 F MAGNA -1 F p [kpa] 1 1 [hp] Electrical data Q [m³/h] 1 m m m Proportional pressure m Q [m³/h] Q [l/s] Q [m³/h] 1 m Constant pressure m m m Q [m³/h] Q [l/s] U n [V] P 1 I 1/1 [A] MAGNA -1 F is also available with stainless-steel Min housing, type N. 1 x 3- V Max. 5. TM 1911 B 1 3 B5 D D D1 B1 L1 D5 M L3 Rp 1/ B B B3 B7 D3 D3 TM Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L3 B1 B B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA -1 F / /19 M

36 Technical data MAGNA 5-1 F MAGNA 5-1 F p [kpa] 1 1 [hp] Q [m³/h] Electrical data 1 m Proportional pressure m m m 1 1 Q [m³/h] Q [l/s] Q [m³/h] Constant pressure 1 m m m m 1 1 Q [m³/h] Q [l/s] U n [V] P 1 I 1/1 [A] MAGNA 5-1 F is also available with stainless-steel Min. 35. housing, type N. 1 x 3- V Max. 3.5 TM 1 B 1 3 B5 D D D1 L1 D5 Rp 1/ Dimensions and weights PN / PN 1 B1 M B B B3 B7 Dimensions [mm] Weights [kg] Ship. vol. L1 L3 B1 B B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross [m 3 ] MAGNA 5-1 F / /19 M1.3 L3 D3 D3 TM

37 Technical data MAGNA 5-1 F MAGNA 5-1 F p [kpa] 1 1 [hp] Q [m³/h] Electrical data 1 m m Proportional pressure Q [m³/h] 1 Q [l/s] m m Q [m³/h] 1 m Constant pressure m m Q [m³/h] 1 Q [l/s] U n [V] P 1 I 1/1 [A] MAGNA 5-1 F is also available with stainless-steel Min. 35. housing, type N. 1 x 3- V Max m TM 15 B 1 3 B5 D D D1 L1 D5 Rp 1/ Dimensions and weights PN / PN 1 B1 M B B B3 B7 Dimensions [mm] Weights [kg] Ship. vol. L1 L3 B1 B B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross [m 3 ] MAGNA 5-1 F / /19 M L3 D3 D3 TM

38 Technical data UPE -1 F UPE -1 F p [kpa] Proportional pressure 1 1 Constant pressure [hp] Electrical data Q [m³/h] 7.5 m. m 1. m.5 m Q [m³/h] 1 1 Q [l/s] Q [m³/h] m m 1 m m Q [m³/h] 1 1 Q [l/s] U n [V] P 1 I 1/1 [A] UPE -1 F is also available with bronze housing, Min type B. 3 x -15 V Max TM 99 B 1 3 B7 D D3 D1 L1 D Rp 1/ B1 M B B B5 B9 L3 D5 PN PN 1 TM 97 5 Dimensions and weights Dimensions [mm] Weights [kg] Ship. vol. L1 L L3 B1 B B B5 B7 B B9 1 3 D1 D D3 D D5 M Net Gross [m 3 ] UPE -1 F (PN ) M UPE -1 F (PN 1) M Weights of bronze versions are approx. 1 % higher. 3

39 Technical data UPE 1- F UPE 1- F p [kpa] 5 5 Proportional pressure 5 Constant pressure [hp] Q [m³/h]. m 3. m.5 m. m Q [m³/h] 5. m 3.5 m.5 m 1. m.. Electrical data Q [m³/h] Q [l/s] Q [m³/h] Q [l/s] U n [V] P 1 I 1/1 [A] UPE 1- F is also available with bronze housing, Min type B. 3 x -15 V Max TM 91 B 1 3 B7 D D3 D1 L1 D Rp 1/ B1 M B B B5 B9 L3 D5 PN PN 1 TM 97 5 Dimensions and weights Dimensions [mm] Weights [kg] Ship. vol. L1 L L3 B1 B B B5 B7 B B9 1 3 D1 D D3 D D5 M Net Gross [m 3 ] UPE 1- F (PN ) M UPE 1- F (PN 1) M Weights of bronze versions are approx. 1 % higher. 39

40 Technical data MAGNA D -1 F MAGNA D -1 F p [kpa] Proportional pressure 1 1 Constant pressure Q [m³/h] Q [m³/h] [hp] m m m Q [m³/h] m Q [m³/h] TM Electrical data U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min. 1.9 pump head. 1 x 3- V Max TM Dimensions and weights PN / PN 1 Dimensions [mm] Weight [kg] Ship. vol. [m 3 ] L1 B1 B B3 B B5 1 3 D1 D D3 D D5 PN Gross MAGNA D -1 F / /

41 Technical data MAGNA D 5- F MAGNA D 5- F p [kpa] Proportional pressure 7 5 Constant pressure Q [m³/h] Q [m³/h] [hp] m m 1 1 Q [m³/h] Q [l/s] 3 m m m m 3 m m 1 1 Q [m³/h] Q [l/s] TM 191 Electrical data U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min pump head. 1 x 3- V Max. 1.7 B1 B3 1 3 B B7 B D D D1 L L1 D5 Rp1/ L3 B B5 M D3 D3 TM 79 1 Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L L3 B1 B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA D 5- F / /19 M

42 Technical data MAGNA D 5- F MAGNA D 5- F p [kpa] Proportional pressure 7 5 Constant pressure Q [m³/h] Q [m³/h] [hp] m m 3 m 1 1 Q [m³/h] Q [l/s] m m m 3 m m 1 1 Q [m³/h] Q [l/s] TM 1913 Electrical data U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min pump head. 1 x 3- V Max. 5. B1 B3 1 3 B B7 B D D D1 L L1 D5 Rp1/ L3 B B5 M D3 D3 TM 79 1 Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L L3 B1 B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA D 5- F / /19 M1 9.13

43 Technical data MAGNA D 3-1 F MAGNA D 3-1 F p [kpa] Proportional pressure Constant pressure Q [m³/h] Q [m³/h] [hp] m m m m Q [m³/h] Q [l/s] m m m m Q [m³/h] Q [l/s] TM 191 Electrical data U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min pump head. 1 x 3- V Max B1 B3 1 3 B B7 B D D D1 D5 Rp1/ L L3 B B5 M L1 D3 D3 TM 79 1 Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L L3 B1 B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA-D 3-1 F /1 1 1/19 M

44 Technical data MAGNA D -1 F MAGNA D -1 F p [kpa] Proportional pressure Constant pressure Q [m³/h] Q [m³/h] [hp] m m m m Q [m³/h] Q [l/s] m m m m Q [m³/h] Q [l/s] TM 1911 Electrical data U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min pump head. 1 x 3- V Max. 5. B1 B3 1 3 B B7 B D D D1 L L1 D5 Rp1/ L3 B B5 M D3 D3 TM 79 1 Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L L3 B1 B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA D -1 F / /19 M1 5.57

45 Technical data MAGNA D 5-1 F MAGNA D 5-1 F p [kpa] Proportional pressure Constant pressure 1 1 Q [m³/h] 1 1 Q [m³/h] [hp] m m m m 1 1 Q [m³/h] Q [l/s] 1 1 m m m m 1 1 Q [m³/h] Q [l/s] TM 1 Electrical data U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min. 35. pump head. 1 x 3- V Max. 3.5 B1 B3 1 3 B B7 B D D D1 L L1 D5 Rp1/ L3 B B5 M D3 D3 TM 79 1 Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L L3 B1 B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA D 5-1 F / /19 M

46 Technical data MAGNA D 5-1 F MAGNA D 5-1 F p [kpa] Proportional pressure Constant pressure Q [m³/h] Q [m³/h] [hp] m m Q [m³/h] 1 Q [l/s] m m 1 1 m m m Q [m³/h] 1 Q [l/s] m TM 15 Electrical data U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min. 35. pump head. 1 x 3- V Max B1 B3 1 3 B B7 B D D D1 L L1 D5 Rp1/ L3 B B5 M D3 D3 TM 79 1 Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. L1 L L3 B1 B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross [m 3 ] MAGNA D 5-1 F / /19 M

47 Technical data UPED -1 F UPED -1 F p [kpa] Proportional pressure 1 1 Constant pressure Q [m³/h] Q [m³/h] [hp] m. m. m.5 m 1 m m m m Q [m³/h] 1 1 Q [l/s] Q [m³/h] 1 1 Q [l/s] TM 99 Electrical data U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min pump head. 3 x -15 V Max B3 1 3 B7 B B D D3 D1 L L1 D B Rp 1/ L3 B B5 M D5 PN PN 1 TM 95 5 Dimensions and weights Dimensions [mm] Weights [kg] Ship. vol. L1 L L3 B1 B B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross [m 3 ] UPED -1 F (PN ) M UPED -1 F (PN 1) M

48 Technical data UPED 1- F UPED 1- F p [kpa] 5 5 Proportional pressure 5 Constant pressure [hp] Q [m³/h]. m 3. m.5 m. m Q [m³/h] 5. m 3.5 m.5 m 1. m Q [m³/h] Q [l/s] Q [m³/h] Q [l/s] TM 91 Electrical data U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min pump head. 3 x -15 V Max B3 1 3 B7 B B D D3 D1 L L1 D B Rp 1/ L3 B B5 M D5 PN PN 1 TM 95 5 Dimensions and weights Dimensions [mm] Weights [kg] Ship. vol. L1 L L3 B1 B B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross [m 3 ] UPED 1- F (PN ) M UPED 1- F (PN 1) M

49 Accessories Base plates Base plates including hexagon screws are available on request. Adapter The adapter is to be used when you replace pumps with different port-to-port lengths. MAGNA 5- F, 5- F MAGNA 3-1 F, 5-1 F MAGNA -1 F, 5-1 F MAGNA 3-1 FN, -1 FN MAGNA 5- FN, 5- FN MAGNA 5-1 FN, 5-1 FN exagon screws Product number x M1 x mm 9535 x M1 x mm 531 Material: Steel, S35JR (DIN W. No. 1.37) xø1 35 TM xø1 1 Fig. Base plate for MAGNA xø1 exagon screws Product number UPE 1- F UPE -1 F x M1 x 3 mm xø1 xø1 35 TM Pressure DN Thickness Blanking flanges Inner diameter Union and valve kits Outer diameter Product number PN PN PN PN MAGNA (D) 3-1 F MAGNA (D) -1 F MAGNA (D) 5- F MAGNA (D) 5-1 F MAGNA (D) 5- F MAGNA (D) 5-1 F UPED -1 F UPED 1- F Product number xø1 1 Fig. 9 Base plate for UPE 1 xø1 xø1 TM Union kits Pressure stage Size MAGNA 5 PN 1 MAGNA 3 PN 1 Valve kits Pressure stage Size Product number Rp 3/ 5991 Rp Rp 1 1/ 597 Rp Rp 1 1/ 599 Product number Rp 3/ 5195 MAGNA 5 PN 1 Rp Rp 1 1/ 5197 MAGNA 3 PN 1 Rp 1 1/

50 Accessories Counter flanges The flange kit comprises: flanges with internal thread (ISO sealing pipe thread) or flanges for welding/soldering gaskets bolts. Rp: mm: Counter flanges for cast-iron pump housing Pressure stage Size MAGNA (D) 3 PN 1 MAGNA (D) PN 1 MAGNA (D) 5 PN 1 MAGNA (D) 5 PN 1 UPE(D) PN PN 1 Flange with internal thread (ISO sealing pipe thread). Flange for welding/soldering. Counter flanges according to ISO Product number Rp 1 1/ mm 5397 Rp 1 1/ mm 5397 Rp mm 59 Rp 1/ mm 559 Rp mm 5991 Rp 3 59 mm 591 Rp PN 1 mm 5799 UPE(D) 1 Rp 5791 PN 1 1 mm 579 Counter flanges for bronze or stainless-steel pump housing MAGNA 3 (N) PN 1 MAGNA (N) PN 1 MAGNA 5 (N) PN 1 MAGNA 5 (N) PN 1 UPE (B) UPE 1 (B) PN PN 1 Rp 1 1/ mm 973 Rp 1 1/ mm Rp mm 591 Rp 1/ mm 5591 Rp mm Rp mm 5911 PN Rp PN 1 Rp

51 Accessories Insulation kits for UPE, heating Single-head UPE pumps can be fitted with insulation shells for heating applications. A kit consists of two shells. Insulation kits for MAGNA, air-conditioning Single-head MAGNA pumps can be fitted with insulation shells for air-conditioning applications. A kit consists of two shells made of polyurethane (PUR) and a self-adhesive seal to ensure tight assembly. Fig. 3 Fitting the insulation shells to a UPE pump TM TM TM 5 7 Insulation kits for UPE, heating Product number UPE -1 F 935 UPE 1- F 93 Fig. 31 Fitting the insulation shells to a MAGNA pump Note: The dimensions of the insulation shells for airconditioning applications are different from the dimensions of the insulation shells for heating applications. See the dimensions below. TM Fig. 3 Dimensional sketch, insulation shells Dimensions L B Product number MAGNA 5-, 5-, 5-1, 3-, 3-, MAGNA 3-1 F, -1 F MAGNA 5-1 F MAGNA 3-1 F MAGNA -1 F MAGNA 5- F, 5-1 F MAGNA 5- F, 5-1 F

52 Accessories Expansion modules for MAGNA 5-5-, 3-, 3-, 5-1, 3-1, -1 (D), 5-1 MAGNA pumps can be fitted with an expansion module enabling communication via external signals (signal transmitters). Two types of expansion module are available: GENI module Relay module. Product Product number GENI module Relay module 9333 GENI module The GENI module offers the following functions: External start/stop The GENI module incorporates a digital input for an external contact. The pump can be started and stopped via this input. When started, the pump will operate with the setpoint set on the control panel or with the R1. External forced control The GENI module incorporates inputs for external signals for the forced-control functions: Max. curve duty Min. curve duty. External analog -1 V control The GENI module has an input for an external -1 VDC analog signal transmitter. Via this input, the pump can be controlled by an external controller if the pump has been set to one of the following control modes: Constant curve The external analog signal will control the pump curve within the range from the min. curve to the constant curve selected according to the characteristic. Proportional- or constant-pressure control The external analog signal will control the setpoint for the pump head between the setpoint corresponding to the min. curve and the setpoint selected according to the characteristic. Fault, ready and operating indication via signal relay The function of the signal relay can be set with the R1. Possible functions: Fault Ready Operation. Fault indication The signal relay is activated in case of Pump blocked Internal fault Undervoltage. Ready indication The signal relay is active when the pump is in operation or ready for operation. Operating indication The signal relay is active as long as the pump is operating. If the pump is stopped on the control panel, with the R1 or because of a fault, the signal relay is deactivated and consequently gives a signal to an external control system, e.g. a building management system. Control of twin-head pumps When fitted with two GENI modules, a twin-head pump functions fully automatically. A GENI module must be mounted on the control box of each pump head and the modules must be connected using a cable. Both pump heads must be connected to the electricity supply. Bus communication via GENIbus The GENI module enables serial communication via an RS-5 input. The communication is carried out according to the Grundfos bus protocol, GENIbus, and enables connection to the Control MPC Series, a building management system or another type of external control system. Via the bus signal, it is possible to set pump operating parameters, such as desired setpoint, temperature influence, operating mode, etc. 5

53 Accessories At the same time, the pump can provide status information about important parameters, such as actual head, actual flow, power input, fault indications, etc. Fault, ready and operating indication via signal relay The function of the signal relay can be set with the R1. Inputs for max. and min. curves and start/stop Input for analog -1 V signal Input for control of twinhead pumps Bus input Output for signal relay External potential-free contact. Contact load: 5 V, 1 ma. Screened cable. Loop resistance: Maximum 13 Ω. External signal: -1 VDC. Maximum load: 1 ma. Screened cable. Screened cable. Wire cross section:.5-1 mm. Cable length: Maximum 1 m. Grundfos GENIbus protocol, RS-5. Screened cable. Wire cross section:.5-1 mm. Cable length: Maximum 1 m. Potential-free changeover contact. VAC, A AC1. 3 VDC, A. Possible functions: Fault Ready Operation. Fault indication The signal relay is activated in case of Pump blocked Internal fault Undervoltage. Ready indication The signal relay is active when the pump is in operation or ready for operation. Operating indication The signal relay is active as long as the pump is operating. If the pump is stopped on the control panel, with the R1 or because of a fault, the signal relay is deactivated and consequently gives a signal to an external control system, e.g. a building management system. Input for start/stop Output for signal relay External potential-free contact. Contact load: 5 V, 1 ma. Screened cable. Loop resistance: Maximum 13 Ω. Potential-free changeover contact. VAC, A AC1. 3 VDC, A. TM Fig. 33 Connection of GENI module Relay module The relay module offers the following functions: External start/stop The relay module incorporates a digital input for an external contact. The pump can be started and stopped via this input. When started, the pump will operate with the setpoint set on the control panel or with the R1. TM Fig. 3 Connection of relay module 53

54 Accessories Expansion modules for MAGNA (D) 5-, 5-, 3-1, -1, 5-1, 5-1 MAGNA pumps can be fitted with an expansion module enabling communication via external signals (signal transmitters). Two types of expansion module are available: GENI module LON module. The expansion module is fitted by opening the terminal box cover and placing the module inside the terminal box. Product Product number GENI module 595 LON module 59 1 V A Y B X Q Z GENI module The GENI module has an input for an external -1 VDC analog signal transmitter (terminal 1 V and ). Via this input, the pump can be controlled by an external controller if the pump has been set to one of the following control modes: Fig. 35 Connection of GENI module TM 3 17 Constant curve Proportional- or constant-pressure control. The GENI module also incorporates inputs for external signals for the forced-control functions: Max. curve duty Min. curve duty. Input signals Setpoint signals Bus input Max. and min. curve input External potential-free switch. Maximum contact load: 5 V, 1 ma. Screened cable. Maximum loop resistance: 13 Ω. Input for analog -1 V signal External signal: -1 VDC. Maximum load:.1 ma. Screened cable. Grundfos GENIbus protocol, RS-5. Screened cable. Lead cross section:.5-1 mm. Maximum cable length: 1 m. LON module The LON module offers the possibility of connecting the pump to a LonWorks network. The module is used for data transmission between a network and the MAGNA pump. Input signals Bus input LonTalk protocol, FTT 1. Non-screened, twisted-pair cable. Lead cross section:.5-1 mm. A B TM 37 9 Fig. 3 Connection of LON module 5

55 Accessories R1 The R1 is designed for wireless communication with the pump. The 1 communicates with the pump via infra-red light. Product Product number R Control MPC Series Control MPC Series is a pump controller designed for the control and monitoring of up to six MAGNA/UPE Series pumps. All pumps must be of the same pump type and size. Control MPC Series is used for controlling circulator pumps in heating and air-conditioning applications. Control MPC Series ensures optimum adaptation of the performance to the demand by closed-loop control of proportional differential pressure constant differential pressure. By means of an external sensor Control MPC Series can also ensure optimum adaptation of the performance to the demand by closed-loop control of differential pressure (remote) flow temperature temperature difference. G1-LON interface The G1-LON interface is used in connection with data transmission between a LonWorks network and electronically controlled Grundfos pumps applying the Grundfos GENIbus protocol. Product Product number G1-LON interface 57 Prefilter A prefilter must be installed if classification of the UPE pump to overvoltage property class 1 or in accordance with VDE 1/1.9 is required. Three-phase UPE pumps require three prefilters. Product Product number Prefilter 5 Product Number of MAGNA/ UPE pumps Product number Control MPC Series * * An external GENIbus module, product number 9339, and a suitable gateway must be added if used in a BMS system. 55

56 Order data MAGNA/UPE, cast iron Product number Pipe connection Flange connection 1" 1 1/ " PN /PN 1 PN PN 1 Single-head pumps MAGNA MAGNA 5-91 MAGNA MAGNA MAGNA 5- F MAGNA 5- F 9513 MAGNA MAGNA MAGNA 3-1 F 911 MAGNA -1 F 9119 MAGNA 5-1 F 91 MAGNA 3-1 F MAGNA -1 F 9513 MAGNA 5-1 F 957 MAGNA 5-1 F 9573 UPE 1- F UPE -1 F 9 93 Twin-head pumps MAGNA D 5- F MAGNA D 5- F 9513 MAGNA D -1 F 911 MAGNA D 3-1 F MAGNA D -1 F 9513 MAGNA D 5-1 F 957 MAGNA D 5-1 F 9575 UPED 1- F UPED -1 F MAGNA, stainless steel Product number Pipe connection Flange connection G PN /PN 1 MAGNA 3- N MAGNA 3- N 9733 MAGNA 3-1 N 9117 MAGNA 3-1 FN MAGNA -1 FN 9513 MAGNA 5- FN MAGNA 5- FN 9513 MAGNA 5-1 FN 957 MAGNA 5-1 FN 9577 UPE, bronze Product number Flange connection PN PN 1 UPE -1 F B UPE 1- F B

57 ... Further product documentation WebCAPS WebCAPS is a Web-based Computer Aided Product Selection program available on WebCAPS contains detailed information on more than 15, Grundfos products in more than languages. In WebCAPS, all information is divided into sections: Catalogue Literature Service Sizing Replacement CAD drawings. Catalogue This section is based on fields of application and pump types, and contains technical data curves (Q, Eta,, P, etc) which can be adapted to the density and viscosity of the pumped liquid and show the number of pumps in operation product photos dimensional drawings wiring diagrams quotation texts, etc. Literature In this section you can access all the latest documents of a given pump, such as data booklets installation and operating instructions service documentation, such as Service kit catalogue and Service kit instructions quick guides product brochures. Service This section contains an easy-to-use interactive service catalogue. ere you can find and identify service parts of both existing and discontinued Grundfos pumps. Furthermore, this section contains service videos showing you how to replace service parts. 57

58 ... 1 Further product documentation Sizing This section is based on different fields of application and installation examples, and gives easy step-by-step instructions in how to select the most suitable and efficient pump for your installation carry out advanced calculations based on energy consumption, payback periods, load profiles, life cycle costs, etc. analyse your selected pump via the built-in life cycle cost tool determine the flow velocity in wastewater applications, etc. Replacement In this section you find a guide to selecting and comparing replacement data of an installed pump in order to replace the pump with a more efficient Grundfos pump. The section contains replacement data of a wide range of pumps produced by other manufacturers than Grundfos. Based on an easy step-by-step guide, you can compare Grundfos pumps with the one you have installed on your site. When you have specified the installed pump, the guide will suggest a number of Grundfos pumps which can improve both comfort and efficiency. CAD drawings In this section it is possible to download -dimensional (D) and 3-dimensional (3D) CAD drawings of most Grundfos pumps. These formats are available in WebCAPS: -dimensional drawings:.dxf, wireframe drawings.dwg, wireframe drawings. 3-dimensional drawings:.dwg, wireframe drawings (without surfaces).stp, solid drawings (with surfaces).eprt, E-drawings. WinCAPS WinCAPS is a Windows-based Computer Aided Product Selection program containing detailed information on more than 15, Grundfos products in more than languages. The program contains the same features and functions as WebCAPS, but is an ideal solution if no Internet connection is available. WinCAPS is available on CD-ROM and updated once a year. Fig. 37 WinCAPS CD-ROM 5