| Number of Main Contacts NO | 3 |
| Number of Main Contacts NC | 0 |
| Number of Auxiliary Contacts NO | 1 |
| Number of Auxiliary Contacts NC | 1 |
| Number of Poles | 3P |
| Rated Operational Voltage | Main Circuit 1000 V |
| Rated Frequency (f) | Main Circuit 50 / 60 Hz |
| Conventional Free-air Thermal Current (I<sub>th</sub>) | acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 225 A |
| Rated Operational Current AC-1 (I<sub>e</sub>) | (1000 V) 40 °C 225 A, (1000 V) 60 °C 200 A, (1000 V) 70 °C 175 A, (690 V) 40 °C 225 A, (690 V) 60 °C 200 A, (690 V) 70 °C 175 A |
| Rated Operational Current AC-3 (I<sub>e</sub>) | (415 V) 60 °C 146 A, (440 V) 60 °C 130 A, (500 V) 60 °C 130 A, (690 V) 60 °C 93 A, (1000 V) 60 °C 60 A, (380 / 400 V) 60 °C 146 A, (220 / 230 / 240 V) 60 °C 146 A |
| Rated Operational Current AC-3e (I<sub>e</sub>) | (415 V) 60 °C 146 A, (440 V) 60 °C 146 A, (500 V) 60 °C 130 A, (690 V) 60 °C 93 A, (380 / 400 V) 60 °C 146 A, (220 / 230 / 240 V) 60 °C 146 A |
| Rated Operational Power AC-3 (P<sub>e</sub>) | (415 V) 75 kW, (440 V) 90 kW, (500 V) 90 kW, (690 V) 90 kW, (380 / 400 V) 75 kW, (220 / 230 / 240 V) 45 kW |
| Rated Operational Power AC-3e (P<sub>e</sub>) | (415 V) 75 kW, (440 V) 90 kW, (500 V) 90 kW, (690 V) 90 kW, (1000 V) 75 kW, (380 / 400 V) 75 kW, (220 / 230 / 240 V) 45 kW |
| Rated Breaking Capacity AC-3 | 8 x Ie AC-3 |
| Rated Breaking Capacity AC-3e | 8.5 x Ie AC-3e |
| Rated Making Capacity AC-3 | 10 x Ie AC-3 |
| Rated Making Capacity AC-3e | 12 x Ie AC-3e |
| Rated Short-time Withstand Current Low Voltage (I<sub>cw</sub>) | at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 1168 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 225 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 477 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 1460 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 674 A |
| Maximum Breaking Capacity | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 3000 A, cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 1500 A |
| Rated Insulation Voltage (U<sub>i</sub>) | acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 V, acc. to UL/CSA 1000 V |
| Rated Impulse Withstand Voltage (U<sub>imp</sub>) | Main Circuit 8 kV |
| Maximum Electrical Switching Frequency | (AC-1) 300 cycles per hour, (AC-2 / AC-4) 150 cycles per hour, (AC-3) 300 cycles per hour |
| Mechanical Durability | 5 million |
| Maximum Mechanical Switching Frequency | 300 cycles per hour |
| Rated Control Circuit Voltage (U<sub>c</sub>) | 50 Hz 48 ... 130 V, 60 Hz 48 ... 130 V, DC Operation 48 ... 130 V |
| Coil Consumption | Holding at Max. Rated Control Circuit Voltage 50 Hz 15.9 V·A, Holding at Max. Rated Control Circuit Voltage 50 Hz 2.5 W, Holding at Max. Rated Control Circuit Voltage 60 Hz 15.9 V·A, Holding at Max. Rated Control Circuit Voltage 60 Hz 2.5 W, Holding at Max. Rated Control Circuit Voltage DC 2.5 W, Pull-in at Max. Rated Control Circuit Voltage 50 Hz 347 V·A, Pull-in at Max. Rated Control Circuit Voltage 60 Hz 347 V·A, Pull-in at Max. Rated Control Circuit Voltage DC 473 V·A, Pull-in at Max. Rated Control Circuit Voltage DC 473 W |
| Power Loss | at Rated Operating Conditions AC-1 per Pole 6 W, at Rated Operating Conditions AC-3 per Pole 3 W |
| Operate Time | Between Coil De-energization and NO Contact Opening 40 ... 70 ms, Between Coil Energization and NO Contact Closing 20 ... 55 ms |
| Connecting Capacity Main Circuit | Flexible 2 x 10 ... 70 mm², Rigid Cu-Cable 1 x 10 ... 95 mm² |
| Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 1x 0.75 ... 2.5 mm², Flexible with Ferrule 2x 0.75 ... 2.5 mm², Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm², Flexible with Insulated Ferrule 2x 0.75 ... 2.5 mm², Flexible 1x 0.75 ... 2.5 mm², Flexible 2x 0.75 ... 2.5 mm², Solid 1x 1 ... 4 mm², Solid 2x 1 ... 4 mm², Stranded 1x 1 ... 4 mm², Stranded 2x 1 ... 4 mm² |
| Connecting Capacity | Flexible 1 x 10 ... 70 mm², Flexible 2 x 10 ... 70 mm², Rigid Cu-Cable 1 x 10 ... 95 mm² |
| Wire Stripping Length | Auxiliary Circuit 9 mm, Control Circuit 9 mm |
| Degree of Protection | acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20, acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP00 |
| Recommended Screw Driver | Main Circuit M6, Control Circuit M3.5 |
| Tightening Torque | Auxiliary Circuit 1 N·m, Cable Lug 9 N·m, Control Circuit 1 N·m, Main Circuit 8 N·m |
| Terminal Type | Double Clamp |
| Product Name | Block Contactor |