| range | TeSys |
| product name | TeSys D |
| product or component type | Contactor |
| device short name | LC1D |
| contactor application | Motor control
Resistive load |
| utilisation category | AC-3
AC-4
AC-1 |
| poles description | 3P |
| power pole contact composition | 3 NO |
| [Ue] rated operational voltage | Power circuit: 1000 V AC 25...400 Hz |
| [Ie] rated operational current | 95 A (at < 60 °C) at ≤ 440 V AC-3 for power circuit
125 A (at < 60 °C) at ≤ 690 V AC-1 for power circuit |
| motor power kW | 25 kW at 220...230 V AC 50 Hz (AC-3)
45 kW at 380...400 V AC 50 Hz (AC-3)
45 kW at 415...440 V AC 50 Hz (AC-3)
55 kW at 500 V AC 50 Hz (AC-3)
45 kW at 660...690 V AC 50 Hz (AC-3)
45 kW at 1000 V AC 50 Hz (AC-3) |
| motor power HP (UL / CSA) | 7.5 hp at 115 V AC 60 Hz for 1 phase motors
15 hp at 230/240 V AC 60 Hz for 1 phase motors
25 hp at 200/208 V AC 60 Hz for 3 phases motors
30 hp at 230/240 V AC 60 Hz for 3 phases motors
60 hp at 460/480 V AC 60 Hz for 3 phases motors
60 hp at 575/600 V AC 60 Hz for 3 phases motors |
| control circuit type | AC at 50/60 Hz |
| [Uc] control circuit voltage | 24 V AC 50/60 Hz |
| auxiliary contact composition | 1 NO + 1 NC |
| [Uimp] rated impulse withstand voltage | 8 kV conforming to IEC 60947 |
| overvoltage category | III |
| [Ith] conventional free air thermal current | 10 A (at 60 °C) for signalling circuit
125 A (at 60 °C) for power circuit |
| Irms rated making capacity | 1100 A at 440 V AC for power circuit conforming to IEC 60947
140 A AC for signalling circuit conforming to IEC 60947-5-1
250 A DC for signalling circuit conforming to IEC 60947-5-1 |
| rated breaking capacity | 1100 A at 440 V for power circuit conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 1100 A 40 °C - 1 s for power circuit
800 A 40 °C - 10 s for power circuit
400 A 40 °C - 1 min for power circuit
135 A 40 °C - 10 min for power circuit
140 A - 100 ms for signalling circuit
120 A - 500 ms for signalling circuit
100 A - 1 s for signalling circuit |
| associated fuse rating | 10 A gG for signalling circuit conforming to IEC 60947-5-1
200 A gG at ≤ 690 V coordination type 1 for power circuit
160 A gG at ≤ 690 V coordination type 2 for power circuit |
| average impedance | 0.8 mOhm - Ith 125 A 50 Hz for power circuit |
| [Ui] rated insulation voltage | Power circuit: 1000 V conforming to IEC 60947-4-1
Power circuit: 600 V CSA certified
Power circuit: 600 V UL certified
Signalling circuit: 690 V conforming to IEC 60947-1
Signalling circuit: 600 V CSA certified
Signalling circuit: 600 V UL certified |
| electrical durability | 1.2 Mcycles 95 A AC-3
1.3 Mcycles 125 A AC-1 |
| power dissipation per pole | 12.5 W AC-1
7.2 W AC-3 |
| Front cover | With |
| mounting support | Plate
Rail |
| standards | EN/IEC 60947-1
EN/IEC 60947-4-1
EN/IEC 60947-5-1
UL 60947-4-1
UL 60947-5-1
CSA C22.2 No 60947-4-1
CSA C22.2 No 60947-5-1
GB/T 14048.4 |
| product certifications | IECEE CB Scheme
UL
CSA
CCC
EAC
LROS (Lloyds register of shipping)
RINA
BV
DNV-GL |
| connections - terminals | Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end
Control circuit: screw clamp terminals 1 cable(s) 1…2.5 mm²flexible with cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible without cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²solid without cable end
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²solid without cable end
Power circuit: connector 1 cable(s) 4…50 mm²flexible without cable end
Power circuit: connector 2 cable(s) 4…25 mm²flexible without cable end
Power circuit: connector 1 cable(s) 4…50 mm²flexible with cable end
Power circuit: connector 2 cable(s) 4…16 mm²flexible with cable end
Power circuit: connector 1 cable(s) 4…50 mm²solid without cable end
Power circuit: connector 2 cable(s) 4…25 mm²solid without cable end |
| tightening torque | Control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
Control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver Philips No 2
Power circuit: 12 N.m - on connector - with screwdriver flat Ø 6 to Ø 8 mm
Power circuit: 12 N.m - on connector hexagonal screw head 4 mm |
| operating time | 20...35 ms closing
6...20 ms opening |
| safety reliability level | B10d = 1.3 Mcycles contactor with nominal load conforming to EN/ISO 13849-1
B10d = 20 Mcycles contactor with mechanical load conforming to EN/ISO 13849-1 |
| mechanical durability | 4 Mcycles |
| maximum operating rate | 3600 cyc/h 60 °C |
