KLME / KLPE / DKLME / DKLPE ELECTRONIC IN-LINE PUMPS FOR CIRCULATION SYSTEMS TECHNICAL DATA

Transcription

1 KE / KE / KE / KE EETRONI IN-INE US FOR IRUTION SYSTES TENI T Operating range: fro to 7 /h with head up to,7 etres. uped liquid: clean, free of solids and abrasives, non-viscous, nonaggressive, non-crystallised and cheically neutral, with properties siilar to water. axiu, glycol content % (for other glycol percentages contact Technical Support). uped liquid teperature range: fro - to +. axiu abient teperature: + axiu operating pressure: bar ( ka). Standard flanges: N, N, N, N - N /N ( holes) Flanges on request: N - N ( holes) ounter flanges on request: threaded N, N, N - N with welded collar N, N, N, N - N with welded collar N, N, N - N /N ( holes) with welded collar N - N /N ( holes) rotection class: I sulation class: F Standard single-phase voltage: x- V / - z Special version on request: three-phase x V / z or three-phase x V / z Standard three-phase voltage: x V / z Special version on request: x V / z EETRONI IN-INE US ITIONS ot or cold water circulation pup with in-line ports, suitable for installation directly on the pipework of on civil and industrial heating, air conditioning, refrigeration, and sanitary water plants. articularly versatile thanks to the use of the E/ inverter, offering perforance features capable of autoatically adapting to the different needs of the syste, keeping a consistent differential pressure. ONSTRUTION FETURES OF TE U up body and otor support in cast iron. N flanged suction and delivery ports with threaded holes for control anoeters. To ake replaceent in existing systes easier, the pup can accept N counter flanges. Technopolyer ipeller. arbon/ceraic echanical seal. The pups are available both in the single (KE-KE) and in the twin (KE-KE) versions. For the single version a built in clapet valve in the delivery port is also included, to avoid water recirculation when the unit is idle. blind flange is also supplied as a standard, to be used during aintenance of one of the two otors. The twin version gives the possibility of alternating the operation of the pups when a backup unit is required, or to have the two pups operating siultaneously. ONSTRUTION FETURES OF TE OTOR External ventilation cooling, closed, asynchronous type, with four poles for the KE and KE versions, and two poles for the KE and KE versions. Rotor running on peranently lubricated ball bearings, oversized to ensure low noise and durability. uilt-in thero-aperoetric protection. onstruction according to EI -. ONSTRUTION FETURES OF TE EETRONIS: E/ INVERTER E/ inverters are the latest technological achieveent of the inverter range. They represent a new generation of inverters for use with circulation pups, and set theselves apart due to ease of use, power, siplicity of installation and anageent. E/ inverters have been designed for anaging circulation pups. y allowing a siple adjustent of the differential pressure, they give the possibility of adjusting the perforance of the circulation pup to the actual syste requireents. They are fitted on the fan cover of the otor. This akes the installation of the pup with E/ particularly easy and quick. The protection class of the E/ is I. The easy of prograing is guaranteed by the use of a siple and intuitive interface, siilar to ialogue electronic circulators, and a graphic display. E/ inverters have a double icro-processor construction that guarantees axiu efficiency and reliability. reliable and sturdy construction, together with a odern and innovative design, coplete the product, also in ters of aesthetic value. E/ inverters protect the otor and the pup, and increase their life, by eliinating haering effects and aking the pup rotate at the iniu nuber of rotations capable of eeting the requireents of the user. addition, electric pups controlled by the E/ inverter are environentally friendly. fact, by ensuring that the pup only uses the power that is strictly necessary for eeting the needs of the users, electricity consuption is strongly reduced when copared with fixed speed pups. It is possible to create twin units by using the appropriate cable for the connection of E/ inverters. US reserves the right to ake odifications without notice. 9

2 KE / KE / KE / KE EETRONI IN-INE US FOR IRUTION SYSTES EETRONI IN-INE US TERIS N. RTS* TERIS U OY ST IRON UNI ISO SUORT ST IRON UNI ISO IEER TENOOYER 7 SFT IT ROTOR ISI STINESS STEE X rnis 9 UNI 9/7 ENI SE RON / ERI OR RING E RUER * contact with the liquid egend: (exaple) Twin version Series = -pole otor = -pole otor E = otor coplete with E/ inverter (N) noinal diaeter of the flanged ports axiu head (c) = single-phase otor T = three-phase otor E = inverter =. ax in Kw x = irculation version K E / E stallation: horizontal or vertical position, provided that the otor is always above the pup. KE / KE KE / KE US reserves the right to ake odifications without notice.

3 KE / KE / KE / KE EETRONI IN-INE US FOR IRUTION SYSTES E/ INVERTER OES OF OERTION ll the functions listed below can be consulted by the users (including less experienced ones) by siply scrolling through the E/ enu. The calibration and the odification of the paraeters are protected, and can only be copleted by expert users. - Δ-c constant differential pressure adjustent ode The Δ-c adjustent ode keeps the differential pressure of the syste constantly at the (setp) value set, even in case of variation of the flow rate. This is the standard adjustent used. It can be set directly fro the E/ control panel. The inverter keeps the differential pressure ( setp) constant even in case of flow variation. EETRONI IN-INE US setp This adjustent is particularly indicated for the following systes: a. two-pipe heating systes with therostat valves b. underfloor heating systes with therostat valves c. single-pipe heating systes with therostat valves and calibration valves d. systes with priary circuit pups Q - onstant curve adjustent odes. - onstant curve adjustent ax The rotation speed is kept at a constant nuber of revolutions. This rotation speed can be set between a iniu value and the noinal frequency of the circulation pup (e.g. between z and z). This ode can be set using the control panel on the E cover. in Q ax. - djustent of the constant curve with external analogue signal The rotation speed is kept at a constant nuber of revolution in proportion with the voltage of the external analogue signal. The rotation speed changes in a linear way, between the noinal frequency of the pup when Vin = V, and the iniu frequency when Vin = V. This ode can be set using the control panel on the E cover. in Q - -v * proportional differential pressure adjustent ode s ith -v adjustent ode, with the variation of the flow rate, the value of the delivery of the head also varies in a linear anner, fro setp to setp/. * in order to know the availability of the function on specific odels contact our custoer service. s Q For ore inforation refer to the technical appendix. US reserves the right to ake odifications without notice.

4 EETRI IN-INE US EETRONI IN-INE US FOR IRUTION SYSTES EETRONI IN-INE US ERFORNE RNGE The perforance curves are based on kineatic viscosity values = /s and density equal to /. urve tolerance according to ISO 99. GRI SEETION TE ka Q US gp Q I gp 9 7 E E KE KE KE KE KE KE KE KE KE KE KE KE KE KE Q /h Q l/s Q l/in SEETION TE - KE / KE - KE / KE KE - KE - E/ Q= /h, 7,, 9, Q=l/in, 7, 7,,9,,7 KE - KE - E/,7,,,9,,, KE - KE - E/,,,9,7,,, KE - KE - E/,,,, KE - KE - E/,,,7, () KE - KE - E/,,,7 KE - KE - T E/,,,7 KE - KE - E/,7,7,, KE - KE - E/,, 9,7 KE - KE - T E/,, 9,7 US reserves the right to ake odifications without notice.

5 KE - IN-INE EETRI US FOR ETING, IR ONITIONING, REFRIGERTION, SOR, N SNITRY SYSTES - SINGE, FNGE, IT E/ INVERTER uped liquid teperature range: fro - to + - axiu abient teperature: + ka Q US gp Q I gp KE / ka 7 Q US gp Q I gp KE / EI, ref. Ø EI, ref. Ø EETRONI IN-INE US NS Q /h Q /h Q /h,,,, Q /h Q l/s Q l/in NS NS Q /h Q /h Q /h,,,, Q /h Q l/s Q l/in NS The EI values for inverter controlled pups refer to siilar versions without electronics The perforance curves are based on kineatic viscosity values = /s and density equal to /. urve tolerance according to ISO 99. N N OER INUT - z OTOR TYE n.r.p.. EETRI T X NOIN k KE - E/ * poles 9,7,7,, x- V ~ KE - E/ * poles 9,,,7, * -v proportional differential pressure adjustent ode also available. I N GS N GS KING IENSIONS / / VOUE ( ) EIGT KE - E/ ,9 OES OES KE - E/ - - x - 7,9 US reserves the right to ake odifications without notice.

6 KE / KE - IN-INE EETRI US FOR ETING, IR ONITIONING, REFRIGERTION, SOR, N SNITRY SYSTES - SINGE, FNGE, IT E/ INVERTER uped liquid teperature range: fro - to + - axiu abient teperature: + EETRONI IN-INE US ka 7 9 Q US gp 7 Q I gp KE / ka 9 Q US gp 9 Q I gp KE / EI, ref. Ø EI, ref. Ø Q /h NS Q /h 7 Q /h,,, Q /h Q l/s Q l/in NS Q /h NS NS Q /h 7 Q /h,,,, Q /h Q l/s Q l/in The EI values for inverter controlled pups refer to siilar versions without electronics The perforance curves are based on kineatic viscosity values = /s and density equal to /. urve tolerance according to ISO 99. N N OER INUT - z OTOR TYE n.r.p.. EETRI T X NOIN k KE - E/ * poles,,,, x- V ~ KE - E/ * poles 9,9,7, 7,7 * -v proportional differential pressure adjustent ode also available. I N GS N GS KING IENSIONS / / VOUE EIGT ( ) KE - E/ ,9 OES OES KE - E/ x 7-7,9 US reserves the right to ake odifications without notice.

7 KE / KE - IN-INE EETRI US FOR ETING, IR ONITIONING, REFRIGERTION, SOR, N SNITRY SYSTES - SINGE, FNGE, IT E/ INVERTER uped liquid teperature range: fro - to + - axiu abient teperature: + ka Q US gp Q I gp KE / EI, ref. Ø ka Q US gp Q I gp KE / KE / T EI, ref. Ø EETRONI IN-INE US NS Q /h Q /h 7 Q /h,,,, Q /h Q l/s Q l/in NS NS Q /h Q /h 7 Q /h, Q /h Q l/s 7 Q l/in NS,, The EI values for inverter controlled pups refer to siilar versions without electronics The perforance curves are based on kineatic viscosity values = /s and density equal to /. urve tolerance according to ISO 99. N N OER INUT - z OTOR TYE n.r.p.. EETRI T X k NOIN KE - E/ * poles,,7,, x- V ~ KE - E/ * poles,7,,,7 KE - T E/ * x V ~ poles,7,,,9 * -v proportional differential pressure adjustent ode also available. I N GS N GS KING IENSIONS / / VOUE ( ) EIGT KE - E/ ,9 7 KE - E/ - - OES OES 7,9 x KE - T E/ ,,9 US reserves the right to ake odifications without notice.

8 KE / KE - IN-INE EETRI US FOR ETING, IR ONITIONING, REFRIGERTION, SOR, N SNITRY SYSTES - SINGE, FNGE, IT E/ INVERTER uped liquid teperature range: fro - to + - axiu abient teperature: + EETRONI IN-INE US ka Q US gp Q I gp KE / EI, ref. Ø ka Q US gp Q I gp KE / KE / T EI, ref. Ø NS Q /h Q /h 7 NS Q /h k,,,,, Q /h Q l/s 7 9 Q l/in 7 Q /h NS NS 7 Q /h 7 7 Q /h k,,,,,,, 7 Q /h Q l/s Q l/in The EI values for inverter controlled pups refer to siilar versions without electronics The perforance curves are based on kineatic viscosity values = /s and density equal to /. urve tolerance according to ISO 99. N N OER INUT - z OTOR TYE n.r.p.. EETRI T X k NOIN KE - E/ * poles,79,7, 7, x- V ~ KE - E/ * poles,,,, KE - T E/ * x V ~ poles,,,, * -v proportional differential pressure adjustent ode also available. I N GS N GS KING IENSIONS / / VOUE ( ) EIGT KE - E/ , 7 KE - E/ - - OES OES 7, 7 x KE - T E/ ,7, US reserves the right to ake odifications without notice.

9 KE - IN-INE EETRI US FOR ETING, IR ONITIONING, REFRIGERTION, SOR, N SNITRY SYSTES - TIN, FNGE, IT E/ INVERTER uped liquid teperature range: fro - to + - axiu abient teperature: + ka Q US gp Q I gp KE / ka 7 Q US gp Q I gp KE / EETRONI IN-INE US NS Q /h Q /h Q /h,,,, Q /h Q l/s Q l/in NS NS Q /h Q /h Q /h,,,, Q /h Q l/s Q l/in NS For the EI index refer to the hydraulic data of the individual pup. The perforance curves are based on kineatic viscosity values = /s and density equal to /. urve tolerance according to ISO 99. I N N OER INUT - z OTOR TYE n.r.p.. EETRI T X NOIN k KE - E/ poles 9,7,7,, x- V ~ KE - E/ * poles 9,,,7, * -v proportional differential pressure adjustent ode also available. I N GS N GS KING IENSIONS / / VOUE ( ) EIGT KE - E/ 7 7,9 OES OES KE - E/ 7 x 7,9 US reserves the right to ake odifications without notice. 7

10 KE / KE - IN-INE EETRI US FOR ETING, IR ONITIONING, REFRIGERTION, SOR, N SNITRY SYSTES - TIN, FNGE, IT E/ INVERTER uped liquid teperature range: fro - to + - axiu abient teperature: + EETRONI IN-INE US ka 7 9 Q US gp 7 Q I gp KE / ka 9 Q US gp 9 Q I gp KE / NS Q /h Q /h Q /h, Q /h Q l/s Q l/in NS,, Q /h NS NS Q /h Q /h,,,, Q /h Q l/s Q l/in For the EI index refer to the hydraulic data of the individual pup. The perforance curves are based on kineatic viscosity values = /s and density equal to /. urve tolerance according to ISO 99. I N N OER INUT - z OTOR TYE n.r.p.. EETRI T X NOIN k KE - E/ poles,,,, x- V ~ KE - E/ * poles 9,9,7, 7,7 * -v proportional differential pressure adjustent ode also available. I N GS N GS KING IENSIONS / / VOUE ( ) EIGT KE - E/ , 7 OES OES KE - E/ x 7 7, US reserves the right to ake odifications without notice.

11 KE / KE - IN-INE EETRI US FOR ETING, IR ONITIONING, REFRIGERTION, SOR, N SNITRY SYSTES - TIN, FNGE, IT E/ INVERTER uped liquid teperature range: fro - to + - axiu abient teperature: + ka Q US gp Q I gp KE / ka Q US gp Q I gp KE / KE / T EETRONI IN-INE US NS Q /h Q /h Q /h,,,, Q /h Q l/s Q l/in NS Q /h NS NS Q /h Q /h,,,, Q /h Q l/s 7 Q l/in For the EI index refer to the hydraulic data of the individual pup. The perforance curves are based on kineatic viscosity values = /s and density equal to /. urve tolerance according to ISO 99. I N N KE - E/ OER INUT - z OTOR TYE n.r.p.. EETRI T X NOIN k poles,,7,, KE - E/ * x- V ~ poles,7,,,7 KE - T E/ * poles,7,,,9 * -v proportional differential pressure adjustent ode also available. I N GS N GS KING IENSIONS / / VOUE ( ) EIGT KE - E/ 9 7, KE - E/ 9 OES OES 7, 99 x KE - T E/ , 9, US reserves the right to ake odifications without notice. 9

12 KE / KE - IN-INE EETRI US FOR ETING, IR ONITIONING, REFRIGERTION, SOR, N SNITRY SYSTES - TIN, FNGE, IT E/ INVERTER uped liquid teperature range: fro - to + - axiu abient teperature: + EETRONI IN-INE US ka Q US gp Q I gp KE / ka Q US gp Q I gp KE / KE / T NS Q /h Q /h Q /h k,,, NS Q /h Q l/s 7 9 Q l/in,, NS 7 Q /h 7 Q /h NS 7 Q /h k,,,,,,, 7 Q /h Q l/s Q l/in For the EI index refer to the hydraulic data of the individual pup. The perforance curves are based on kineatic viscosity values = /s and density equal to /. urve tolerance according to ISO 99. I N N KE - E/ * OER INUT - z OTOR TYE n.r.p.. EETRI T X NOIN k poles,79,7, 7, KE - E/ * x- V ~ poles,,,, KE - T E/ * poles,,,, * -v proportional differential pressure adjustent ode also available. I N GS N GS KING IENSIONS / / VOUE ( ) EIGT KE - E/ , 9 KE - E/ OES 7 97 OES 7, 9 x KE - T E/ ,, US reserves the right to ake odifications without notice.