Power contactor, Application: Power contactor for 4-pole consumers, Power contactors up to 200 A, 4-pole, Utilization category: AC-1: Non-inductive or slightly inductive load, resistance furnaces, AC-3: Squirrel cage motors: Starting, switching off during operation, Connection technology: Screw terminals, Poles: 4-pole, 380 V 400 V: Ie= 95 A, conventional thermal current, 3-pole, 50 - 60 Hz open at 40 °C: Ith = Ie= 160 A, encapsulated: Ith= 128 A, conventional thermal current 1-pole open: Ith= 415 A, encapsulated: Ith= 373 A, 220 V 230 V: P= 30 kW, 380 V 400 V: P= 45 kW, 660 V 690 V: P= 75 kW, Notes: Switching elements according to EN 50012., Integrated protective circuit in the control electronics., Current type AC/DC: Alternating current operation
Property | Value |
Number of normally open contacts as main contacts: | 4 |
Rated operating power at AC-3, 400 V: | 45 kW |
Rated operating power at AC-4, 400 V: | 33 kW |
Rated operating current Ie at AC-1, 400 V: | 160 A |
Rated operating current Ie at AC-3, 400 V: | 95 A |
Rated operating current Ie at AC-4, 400 V: | 65 A |
Voltage type for Actuation: | AC |
Rated control supply voltage Us at AC 50 Hz: | 100 to 120 V |
Rated control supply voltage Us at AC 60 Hz: | 100 to 120 V |
Main circuit connection type: | Screw connection |
Suitable for series installation: | no |
Rated operating power NEMA: | 55 kW |