DATA SHEET: TEMPOWER2 ACB

Transcription

1 Electrical haracteristics to IE 097, IE 097 Type Series AMERE RATING(A) AR0SB Standard RATED URRENT (max) [I n ](A) JIS,IE, EN, AS NEMA, ANSI Marine NEUTRAL OLE AMERES FRAME (A) NUMBER OF OLES 3 RATED RIMARY URRENT OF OVER URRENT RELEASE [I T ](A) for general feeder circuit use 33 3 RATED URRENT OF OVER URRENT RELEASE(A) for generator protection use [I n ] is generator rated current. 000 < = I n = < A RATED INSULATION VOLTAGE [U i ](V. 50/0Hz) RATED OERATIONAL VOLTAGE [U e ](V. 50/0Hz) A RATED BREAKING A [ka sym rms) MAKING AAITY [ka peak] JIS IE, EN, AS A V 5 [I cs = I cu ] 0V NEMA A 35V ANSI 50V 5V 7 D 00V 50V NK 9 A V 50V LR, AB, 9 A V GL, BV 50V RATED IMULSE WITHSTAND VOLTAGE [U imp](kv) RATED SHORT TIME WITHSTAND s URRENT[I cw ][ka rms] 3s LATHING URRENT (ka) TOTAL BREAKING TIME (s) LOSING OERATION TIME SRING HARGING TIME (s) max. LOSE TIME (s) max. No. of operating cycles Mechanical life with maintenance without maintenance Electrical life without maintenance A0V AV DrawOut Body (kg) DrawOut hassis (kg) Total DrawOut Weight (kg) Fixed (kg) OUTLINE DIMENSION (mm) FIXED TYE a a c d c d DRAWOUT a TYE c a c d d 0 5/7 /0 50/5 0/ /30 0/0 0/ /9 / : Values in open air at 0 (5 for marine applications). : Values of AR0S, ARS, ARS for drawout type with horizontal terminals, Values of the other ABs for drawout type with vertical terminals. : For pole ABs use outside poles of 3 pole AB. : poles ABs without Neutral phases protection can not apply IT earthing system. : ontact TERASAKI for the details. : For 500V A. : ARG ORs can not e used for D. lease contact TERASAKI for D application. : A special version of the AB is required aove 50V D. ontact Terasaki for details. 9 : Applicale to only 3 pole ABs. : For vertical terminals or horizontal terminals. : These weights are ased on normal specifications with the OR and standard accessories : omply with JIS 0 Ann. Ann. 3 : Being or will e applied. : Values for ABs with INST. /0kA for ABs with MR. # : ontact TERASAKI for the ratings. Note: When the INST trip function is set to NON, the MR function should e enaled, otherwise, the rated reaking capacity is reduced to the rated latching current. age of 5

2 Lcharacteristic for general feeder circuits (Type AGRBL, BL, 3BL) Specifications Setting range of protection functions rotection functions Adjustale long timedelay trip characteristics LT ickup current [I R ] (A) Timedelay [t R ] (s) Timedelay setting tolerance (%) Adjustale short timedelay trip characteristics ST ickup current [I sd ] (A) Timedelay [t sd ] (ms) Relay time Resettale time (ms) Adjustale instantaneous trip characteristics INST or MR (For AGRB, INST only) ickup current [I i ] (A) Adjustale pretrip alarm characteristics TA ickup current [I ] (A) Timedelay [t ] (s) Timedelay setting tolerance (%) Adjustale ground fault trip characteristics GF ickup current [I g] (A) Timedelay [ t g] (ms) Relay time Resettale time (ms) Ground fault trip characteristics on line side REF (AGRB, 3B only) ickup current [I REF ] (A) current setting tolerance (%) Timedelay (s) Nphase protection characteristics N ickup current [I N ] (A) Timedelay [t N ] (s) Timedelay setting tolerance (%) hase rotation protection characteristics NS (AGRB, 3B only) ickup current [I NS ] (A) current setting tolerance (%) Timedelay [t NS ] (s) Timedelay setting tolerance (%) Adjustale earth leakage trip characteristics ELT (AGR3B only) ickup current [I ΔR ] (A) urrent setting tolerance Timedelay [t ΔR ] (ms) Relay time Resettale time (ms) Undervoltage alarm characteristics UV (AGR3B only) Recovery setting voltage (V) Recovery voltage setting tolerance (%) Setting voltage (V) Voltage setting tolerance (%) Timedelay (s) Timedelay setting tolerance (%) ontrol power : Default setting Setting range [I n ]~( NON) ; graduations Non tripping when load current Ö ([I R ]~.05). Tripping when ([I R ]~.05) É load current Ö ([I R ]~.) ( ) at 00% of [I R ]; 9 graduations ±5% +50ms 0ms [I n ]~( NON) ; graduations ±5% ; graduations [I n ]~( NON) ; 9 graduations ±0% [I n ]~( ) ; graduations ±7.5% ( ) at [I ] or more; graduations ±5% +ms 0ms Note: Set [I g] to 00A or less. [I T ]~( NON) ; graduations ±0% ; graduations [I T ]~( NON) ; graduations ±0% Inst [I T ]~( ) ; Factory set to a userspecified value for AGRBL. Non tripping when load current Ö ([I N ]~.05). Tripping when ([I N ]~.05) É load current Ö ([I N ]~.) Tripping at 00% of [I N ] with LT timedelay [t R ] ±5% +50ms 0ms [I n ]~( ) ; 9 graduations ±% ( ) at 50% of [I NS ] ; graduations ±0% +50ms 0ms (Medium sensitivity) or 3 5 (Low sensitivity) Non operate elow 70% of [I ΔR ], Operate etween 70% and % of [I ΔR ] ; 7 graduations [V n ]~( ) ; graduations ±5% [V n ]~( ) ; 3 graduations ±5% ; graduations ±5% +ms 0ms A 0V D 5V DV A00 0V D00 50V DV ower consumption: 5 VA age of 5

3 Lcharacteristic for general feeder circuits (Type AGRBL, BL, 3BL) Specifications Values of [I T ] and [I n ] Type Applicale Rated current [I n ](A) [I T ] [I T ] [I T ] [I T ] [I T ] (A) ~0.5 ~0.3 ~0. ~.0 AR0SB ROTETION HARATERISTIS Operating time second minute hour GF current setting range Nphase protection current setting range LT current setting range TA current setting range ST current setting range INST current setting range Max 00ms 0. 00ms Min. ms The ST trip characteristic shown in the figure applies when the ramp characteristic select switch is in the OFF position % of OR rated primary current [ I T ] % of rated current [ I n ] age 3 of 5

4 Drawout Type Outline Dimensions : AB Front cover center line Rear panel cut Front panel cut.5.5(3) 33.5() N (3) 33() 30 30(3) 350() 57 57(3) 377() 93 93(3) 3() R anel cutout For fitted with reaker fixing olts drawout handle ø (3) 9.5() Mounting hole : anel cut should e 339 mm not 335 mm when the door flange is used. Refer to page. N represents the neutral pole of pole ABs. age of 5

5 Drawout Type Outline Dimensions ONNETED position TEST position ISOLATED position ONOFF utton cover ontrol circuit terminal cover (optional) ø0 Lifting hole 9 ø (conductor overlap max.) 7.5 N (3) 33() Front panel 9 0 Rear panel M screw earth terminal (only right side) 9 LAngle Steel to prevent AB to fall down (Mounting holes not required) (3) 5() 9 age 5 of 5