engine power kW | 3 kW at 220...230 V AC 50 Hz (AC-3) 5.5 kW at 380...400 V AC 50 Hz (AC-3) 5.5 kW at 415...440 V AC 50 Hz (AC-3) 7.5 kW at 500 V AC 50 Hz (AC-3) 7.5 kW at 660...690 V AC 50 Hz (AC-3) 3.7 kW at 400 V AC 50 Hz ( AC-4) 3 kW at 220...230 V AC 50 Hz (AC-3e) 5.5 kW at 380...400 V AC 50 Hz (AC-3e) 5.5 kW at 415...440 V AC 50 Hz (AC-3e) 7.5 kW at 500 V AC 50 Hz (AC-3e) 7.5 kW at 660...690 V AC 50 Hz (AC-3e) |
compatibility code | LC1D |
pole contact composition | 3 NO |
protective cover | With |
[Ith] conventional thermal current | 25 A (at 60 °C) for power circuit 10 A (at 60 °C) for signaling circuit |
Irms rated recovery capacity | 250 A at 440 V for power circuit conforming to IEC 60947 140 A AC for signaling circuit conforming to IEC 60947-5-1 250 A DC for signaling circuit conforming to IEC 60947-5-1 |
rated interrupting capacity | 250 A at 440 V for power circuit conforming to IEC 60947 |
[Icw] rated short-circuit withstand current | 30 A 40 °C - 10 min for power circuit 61 A 40 °C - 1 min for power circuit 105 A 40 °C - 10 s for power circuit 210 A 40 °C - 1 s for power circuit 100 A - 1 s for signaling circuit 120 A - 500 ms for signaling circuit 140 A - 100 ms for signaling circuit |
rated current of cooperating fuse | 10 A gG for signaling circuit conforming to IEC 60947-5-1 40 A gG at <= 690 V coordination type 1 for power circuit 25 A gG at <= 690 V coordination type 2 for power circuit |
average resistance | 2.5 mOhm - Ith 25 A 50 Hz for power circuit |
heat release per pole | 0.36W AC-3 1.56W AC-1 0.36W AC-3e |
[Ui] rated insulation voltage | Power circuit: 690 V conforming to IEC 60947-4-1 Power circuit: 600 V CSA certified Power circuit: 600 V UL certified Signaling circuit: 690 V conforming to IEC 60947-1 Signaling circuit: 600 V CSA certified Signaling circuit: 600 V UL certified |
hypertension category | III |
degree of pollution | 3 |
[Uimp] rated impact strength | 6 kV conforming to IEC 60947 |
security confidence level | B10d = 1369863 relay cycles with rated load conforming to EN/ISO 13849-1 B10d = 20000000 relay cycles with mechanical load conforming to EN/ISO 13849-1 |
mechanical life | 15 Mcycles |
electrical resistance | 2 Mcycles 12 A AC-3 at Ue <= 440 V 0.8 Mcycles 25 A AC-1 at Ue <= 440 V 2 Mcycles 12 A AC-3e at Ue <= 440 V |
control circuit type | AC at 50 Hz standard |
coil technology | No anti-parasitic arrangement |
control circuit voltage limits | 0.3...0.6 Uc -40...70 °C rejection AC 50 Hz 0.8...1.1 Uc -40...60 °C operating AC 50 Hz 1...1.1 Uc 60...70 °C operating AC 50 Hz |
power consumption during arming in VA | 70 VA 50 Hz cos phi 0.75 (at 20 °C) |
power consumption while holding in VA | 7 VA 50 Hz cos phi 0.3 (at 20 °C) |
heat dissipation | 2...3 W at 50 Hz |
operating time | 12...22 ms closing 4...19 ms opening |
Maximum operating rate | 3600 cyc/h at <60 °C |
connections - terminals | Power circuit: screw terminals 1 1…4 mm² - cable stiffness: flexible without cable terminal Power circuit: screw terminals 2 1…4 mm² - cable stiffness: flexible without cable terminal Power circuit: screw terminals 1 1…4 mm² - cable stiffness: flexible with cable terminal Power circuit: screw terminals 2 1…2.5 mm² - cable stiffness: flexible with cable terminal Power circuit: screw terminals 1 1…4 mm² - cable stiffness: single strand without cable terminal Power circuit: screw terminals 2 1… 4 mm² - cable stiffness: single strand without cable terminal Control circuit: screw terminals 1 1…4 mm² - cable stiffness: flexible without cable terminal Control circuit: screw terminals 2 1…4 mm² - cable stiffness: flexible without cable terminal Control circuit: terminals screw 1 1…4 mm² - cable stiffness: flexible with cable terminal Control circuit: screw terminals 2 1…2.5 mm² - cable stiffness: flexible with cable terminal Control circuit: screw terminals 1 1…4 mm² - cable stiffness: single strand without cable terminal Control circuit: screw terminals 2 1…4 mm² - cable stiffness: single strand without cable terminal |
Tightening torque | Power circuit: 1.7 Nm - on screw terminals - with flat screwdriver Ø 6 mm Power circuit: 1.7 Nm - on screw terminals - with Philips No 2 screwdriver Control circuit: 1.7 Nm - on screw terminals - with flat screwdriver Ø 6 mm Control circuit: 1.7 Nm - on screw terminals - with Philips No 2 screwdriver Control circuit: 1.7 Nm - on screw terminals - with pozidriv screwdriver No 2 Power circuit: 1.7 Nm - on screw terminals - with pozidriv No 2 screwdriver |
auxiliary contact composition | 1 NO + 1 NC |
type of auxiliary contacts | Type mechanically connected 1 NO + 1 NC conforming to IEC 60947-5-1 type mirror contact (mirror contact) 1 NC conforming to IEC 60947-4-1 |
signaling circuit frequency | 25...400 Hz |
minimum switching voltage | 17 V for signaling circuit |
minimum switching current | 5 mA for signaling circuit |
insulation resistance | > 10 MOhm for signaling circuit |
non-overlapping time | 1.5 ms during deactivation between NC and NO contact 1.5 ms during activation between NC and NO contact |
mounting bracket | Back rail |