A 3-phase Contactor suitable for various applications such as Motor starting, Isolation, By-pass and Distribution application up to max 1000 V.Operated with control voltage, versions from 24….690 AC, 50 and 60 Hz
Dimensions
Product Net Width:
111.5 mm
Product Net Depth / Length:
160 mm
Product Net Height:
196 mm
Product Net Weight:
2.9 kg
Technical
Number of Main Contacts NO:
3
Number of Main Contacts NC:
0
Number of Auxiliary Contacts NO:
1
Number of Auxiliary Contacts NC:
1
Rated Operational Voltage:
Main Circuit 690 V
Rated Frequency (f):
Main Circuit 50 / 60 Hz
Conventional Free-air Thermal Current (Ith):
acc. to IEC 60947-4-1, Open Contactors q = 40 °C 250 A
Rated Operational Current AC-1 (Ie):
(1000 V) 40 °C 180 A
(1000 V) 55 °C 180 A
(1000 V) 70 °C 180 A
(690 V) 40 °C 250 A
(690 V) 55 °C 230 A
(690 V) 70 °C 180 A
Rated Operational Current AC-3 (Ie):
(415 V) 55 °C 145 A
(440 V) 55 °C 145 A
(500 V) 55 °C 145 A
(690 V) 55 °C 120 A
(1000 V) 55 °C 80 A
(380 / 400 V) 55 °C 145 A
(220 / 230 / 240 V) 55 °C 145
Rated Short-time Withstand Current Low Voltage (Icw):
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 1200 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 280 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 600 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 1800 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 800 A
Maximum Breaking Capacity:
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 1500 A
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 1200 A
Maximum Electrical Switching Frequency:
(AC-1) 300 cycles per hour
(AC-2 / AC-4) 150 cycles per hour
(AC-3) 300 cycles per hour
Rated Operational Current DC-1 (Ie):
(110 V) 2 Poles in Series, 40 °C 250 A
(220 V) 3 Poles in Series, 40 °C 250 A
Rated Operational Current DC-3 (Ie):
(110 V) 2 Poles in Series, 40 °C 250 A
(220 V) 3 Poles in Series, 40 °C 250 A
Rated Operational Current DC-5 (Ie):
(110 V) 2 Poles in Series, 40 °C 250 A
(220 V) 3 Poles in Series, 40 °C 250 A
Rated Insulation Voltage (Ui):
acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 V
acc. to UL/CSA 600 V
Rated Impulse Withstand Voltage (Uimp):
Main Circuit 8 kV
Mechanical Durability:
5 million
Maximum Mechanical Switching Frequency:
3600 cycles per hour
Coil Operating Limits:
(acc. to IEC 60947-4-1) 0.85 x Uc Min. ... 1.1 x Uc Max. (at θ ≤ 70 °C)
Rated Control Circuit Voltage (Uc):
50 Hz 220 ... 230 V
60 Hz 230 ... 240 V
Coil Consumption:
Holding at Max. Rated Control Circuit Voltage 50 Hz 35 V·A
Holding at Max. Rated Control Circuit Voltage 60 Hz 40 V·A
Pull-in at Max. Rated Control Circuit Voltage 50 Hz 550 V·A
Pull-in at Max. Rated Control Circuit Voltage 60 Hz 600 V·A
Operate Time:
Between Coil De-energization and NC Contact Closing 5 ... 10 ms
Between Coil De-energization and NO Contact Opening 9 ... 13 ms
Between Coil Energization and NC Contact Opening 8 ... 22 ms
Between Coil Energization and NO Contact Closing 13 ... 27 ms
Connecting Capacity Main Circuit:
Bar 24 mm²
Rigid Al-Cable 1 x 25 ... 150 mm²
Rigid Cu-Cable 1 x 6 ... 185 mm²
Connecting Capacity Auxiliary Circuit:
Flexible with Ferrule 1x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 2x 0.75 ... 2.5 mm²
Flexible 2x0.75 ... 2.5 mm²
Solid 2 x 1 ... 4 mm²
Stranded 2 x 1 .... 4 mm²
Degree of Protection:
acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20
acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP00
Connecting Terminals (delivered in open position) Main Poles:
Flat type c/w screws and bolts
Terminal Type:
Main Circuit: Bars
Technical UL/CSA
NEMA Size:
4
Maximum Operating Voltage UL/CSA:
Main Circuit 600 V
General Use Rating UL/CSA:
(600 V AC) 230 A
Horsepower Rating UL/CSA:
(200 V AC) Three Phase 40 hp
(208 V AC) Three Phase 40 hp
(220 ... 240 V AC) Three Phase 50 hp
(440 ... 480 V AC) Three Phase 100 hp
(550 ... 600 V AC) Three Phase 125 hp
Environmental
Ambient Air Temperature:
Close to Contactor Fitted with Thermal O/L Relay (0.85 ... 1.1 Uc) -25 ... 50 °C
Close to Contactor without Thermal O/L Relay (0.85 ... 1.1 Uc) -40 ... 70 °C
Close to Contactor for Storage -40 ... +70 °C
Maximum Operating Altitude Permissible:
Without Derating 3000 m
Resistance to Shock acc. to IEC 60068-2-27:
Shock Direction: A 5 g
Shock Direction: B1 5 g
Shock Direction: B2 5 g
Shock Direction: C1 5 g
Shock Direction: C2 5 g