Description
| Technical Specification | Details |
|---|---|
| Number of Main Contacts NO | 3 |
| Number of Main Contacts NC | 0 |
| Number of Auxiliary Contacts NO | 0 |
| Number of Auxiliary Contacts NC | 0 |
| Standards | IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-1, UL 60947-4-1, CSA C22.2 No. 60947-1:22, CSA C22.2 No. 60947-4-1:22 |
| Rated Operational Voltage | Main Circuit 690 V |
| Rated Frequency (f) | Control Circuit 50 / 60 Hz, Main Circuit 50 / 60 Hz |
| Conventional Free-air Thermal Current (Ith) | acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 105 A |
| Rated Operational Current AC-1 (Ie) | (690 V) 40 °C 105 A, (690 V) 60 °C 90 A, (690 V) 70 °C 80 A |
| Rated Operational Current AC-3 (Ie) | (415 V) 60 °C 65 A, (440 V) 60 °C 65 A, (500 V) 60 °C 55 A, (690 V) 60 °C 39 A, (380 / 400 V) 60 °C 65 A, (220 / 230 / 240 V) 60 °C 65 A |
| Rated Operational Current AC-3e (Ie) | (415 V) 60 °C 65 A, (440 V) 60 °C 65 A, (500 V) 60 °C 55 A, (690 V) 60 °C 39 A, (380 / 400 V) 60 °C 65 A, (220 / 230 / 240 V) 60 °C 65 A |
| Rated Operational Power AC-3 (Pe) | (400 V) 30 kW, (415 V) 37 kW, (440 V) 37 kW, (500 V) 37 kW, (690 V) 37 kW, (380 / 400 V) 30 kW, (220 / 230 / 240 V) 18.5 kW |
| Rated Operational Power AC-3e (Pe) | (415 V) 37 kW, (440 V) 37 kW, (500 V) 37 kW, (690 V) 37 kW, (380 / 400 V) 30 kW, (220 / 230 / 240 V) 18.5 kW |
| Rated Short-time Withstand Current Low Voltage (Icw) | at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 600 A, 15 min 110 A, 1 min 250 A, 1 s 1000 A, 30 s 350 A |
| Maximum Breaking Capacity | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 950 A, at 690 V 600 A |
| Maximum Electrical Switching Frequency | (AC-1) 600 cycles per hour, (AC-2 / AC-4) 150 cycles per hour, (AC-3) 1200 cycles per hour |
| Rated Operational Current DC-1 (Ie) | (110 V) 2 Poles in Series, 40 °C 105 A, 60 °C 90 A, 70 °C 80 A, (220 V) 3 Poles in Series, 40 °C 105 A, 60 °C 90 A, 70 °C 80 A |
| Rated Operational Current DC-3 (Ie) | Same as DC-1 specifications |
| Rated Operational Current DC-5 (Ie) | Same as DC-1 specifications |
| Rated Insulation Voltage (Ui) | acc. to IEC 60947-4-1 690 V, acc. to UL/CSA 600 V |
| Rated Impulse Withstand Voltage (Uimp) | 6 kV |
| Maximum Mechanical Switching Frequency | 3600 cycles per hour |
| Rated Control Circuit Voltage (Uc) | 50 Hz 24 … 60 V, 60 Hz 24 … 60 V, DC Operation 20 … 60 V |
| Coil Consumption | Average Holding Value: 50 / 60 Hz 4 V·A, DC 2 W, Warm State 2 W |
| Operate Time | Between Coil De-energization and NC Contact Closing: 19-105 ms, NO Contact Opening: 17-100 ms, NC Contact Opening: 38-95 ms, NO Contact Closing: 42-100 ms |
| Mounting on DIN Rail | TH35-15 (35 x 15 mm Mounting Rail), TH35-7.5 (35 x 7.5 mm Mounting Rail) |
| Mounting by Screws | 2 x M4 or 2 x M6 screws placed diagonally |
| Connecting Capacity Main Circuit | Flexible with Ferrule 1/2x 4 … 35 mm², Rigid Stranded 1/2x 6 … 35 mm² |
| Connecting Capacity Control Circuit | Flexible with Ferrule 1/2x 0.75 … 2.5 mm², Rigid Stranded 1/2x 1 … 2.5 mm² |
| Wire Stripping Length | Control Circuit: 10 mm, Main Circuit: 16 mm |
| Degree of Protection | IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP10, Coil Terminals IP20 |
| Terminal Type | Screw Terminals |
