Power contactor for motors, power contactors up to 170 A, 3-pole, utilization category: AC-1: non-inductive or slightly inductive load, resistance furnaces, AC-3/AC-3e: squirrel cage motors: starting, switching off during operation, AC-4: squirrel cage motors: starting, countercurrent braking, reversing, inching, connection technology: push-in terminals, also suitable for motors of efficiency class IE3., number of poles: 3-pole, rated operating current AC-3 380 V 400 V: Ie= 17 A, rated operating current AC-1 conventional thermal current, 3-pole, 50 - 60 Hz open at 40 °C: Ith = Ie= 40 A, encapsulated: Ith= 32 A, rated operating current AC-1 conventional thermal current 1-pole open: Ith= 88 A, encapsulated: Ith= 80 A, max. rated operating power three-phase motors 50 - 60 Hz AC-3 220 V 230 V: P= 4.7 kW, 380 V 400 V: P= 7.5 kW, 660 V 690 V: P= 10.5 kW, max. rated operating power three-phase motors 50 - 60 Hz AC-4 220 V 230 V: P= 2.5 kW, 380 V 400 V: P= 4.5 kW, 660 V 690 V: P= 6.5 kW, can be combined with auxiliary switch: DILM32-XHI.-PI, DILA-XHI(V).-PI, contact configuration S = normally open contact: 1 S, contact configuration Ö = normally closed contact: 1 Ö, switching elements in accordance with EN 50012., With Mirror contact., Current type AC/DC: AC operation
| Property | Value |
| Number of normally open contacts as main contacts: | 3 |
| Number of auxiliary contacts as normally closed contacts: | 1 |
| Number of auxiliary contacts as normally open contacts: | 1 |
| Rated operating power at AC-3, 400 V: | 7.5 kW |
| Rated operating power at AC-4, 400 V: | 4.5 kW |
| Rated operating current Ie at AC-1, 400 V: | 45 A |
| Rated operating current Ie at AC-3, 400 V: | 17 A |
| Rated operating current Ie at AC-4, 400 V: | 10 A |
| Type of voltage for actuation: | AC |
| Rated control supply voltage Us at AC 50 Hz: | 230 V |
| Rated control supply voltage Us at AC 60 Hz: | 240 V |
| Type of connection main circuit: | Spring-loaded connection |
| Suitable for series installation: | no |
