| 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 1140 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 1350 A |
| Rated Operational Current AC-1 (I<sub>e</sub>) | (1000 V) 40 °C 1350 A, (1000 V) 55 °C 1150 A, (1000 V) 70 °C 1000 A, (690 V) 40 °C 1350 A, (690 V) 55 °C 1150 A, (690 V) 70 °C 1000 A, (1140 V) 40 °C 1350 A |
| Rated Operational Current AC-3 (I<sub>e</sub>) | (415 V) 55 °C 860 A, (440 V) 55 °C 860 A, (500 V) 55 °C 800 A, (690 V) 55 °C 800 A, (1000 V) 55 °C 375 A, (380 / 400 V) 55 °C 860 A, (220 / 230 / 240 V) 55 °C 860 A |
| Rated Operational Current DC-1 (I<sub>e</sub>) | (220 V) 3 Poles in Series, 40 °C 1350 A, (600 V) 3 Poles in Series, 40 °C 1350 A, (850 V) 3 Poles in Series, 40 °C 1350 A |
| Rated Operational Current DC-3 (I<sub>e</sub>) | (220 V) 3 Poles in Series, 40 °C 1350 A, (600 V) 3 Poles in Series, 40 °C 1350 A |
| Rated Operational Current DC-5 (I<sub>e</sub>) | (220 V) 3 Poles in Series, 40 °C 1350 A, (600 V) 3 Poles in Series, 40 °C 1350 A |
| Rated Operational Power AC-3 (P<sub>e</sub>) | (415 V) 500 kW, (440 V) 560 kW, (500 V) 560 kW, (690 V) 800 kW, (1000 V) 560 kW, (380 / 400 V) 475 kW, (220 / 230 / 240 V) 257 kW |
| Rated Breaking Capacity AC-3 | 8 x Ie AC-3 |
| Rated Making Capacity AC-3 | 10 x Ie AC-3 |
| 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 8000 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 1600 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 4500 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 10000 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 6000 A |
| Maximum Breaking Capacity | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 10000 A |
| Rated Insulation Voltage (U<sub>i</sub>) | acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1140 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) 60 cycles per hour, (AC-2 / AC-4) 60 cycles per hour, (AC-3) 60 cycles per hour |
| Mechanical Durability | 0.5 million |
| Maximum Mechanical Switching Frequency | 60 cycles per hour |
| Coil Operating Limits | (acc. to IEC 60947-4-1) 0.85 x Uc Min. ... 1.1 x Uc Max. (at θ ≤ 70 °C) |
| Rated Control Circuit Voltage (U<sub>c</sub>) | 50 Hz 100 ... 250 V, 50 Hz / 60 Hz 100 ... 250 V, 60 Hz 100 ... 250 V, DC Operation 100 ... 250 V |
| Coil Consumption | Holding at Max. Rated Control Circuit Voltage 50 Hz 79.5 V·A, Holding at Max. Rated Control Circuit Voltage 50 Hz 15.5 W, Holding at Max. Rated Control Circuit Voltage 60 Hz 79.5 V·A, Holding at Max. Rated Control Circuit Voltage 60 Hz 15.5 W, Holding at Max. Rated Control Circuit Voltage DC 14.8 W, Pull-in at Max. Rated Control Circuit Voltage 50 Hz 2825 V·A, Pull-in at Max. Rated Control Circuit Voltage 60 Hz 2825 V·A, Pull-in at Max. Rated Control Circuit Voltage DC 3024 V·A, Pull-in at Max. Rated Control Circuit Voltage DC 3024 W |
| Power Loss | at Rated Operating Conditions AC-1 per Pole 66 W, at Rated Operating Conditions AC-3 per Pole 27 W |
| Operate Time | Between Coil De-energization and NC Contact Closing 35 ... 55 ms, Between Coil De-energization and NO Contact Opening 35 ... 55 ms, Between Coil Energization and NC Contact Opening 50 ... 80 ms, Between Coil Energization and NO Contact Closing 50 ... 80 ms |
| Connecting Capacity Main Circuit | Bar 100 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 2x0.75 ... 2.5 mm², Solid 2 x 1 ... 4 mm², Stranded 1 x 1 .... 4 mm², Stranded 2 x 1 .... 4 mm² |
| Connecting Capacity | Bar 100 mm² |
| 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 |
| Connecting Terminals (delivered in open position) Main Poles | M 3.5 (+,-) pozidriv 2 screw with cable clamp |
| Recommended Screw Driver | Main Circuit M12, Control Circuit Pozidriv 2, Control Circuit M3.5 |
| Tightening Torque | Cable Lug 45 N·m, Main Circuit 45 N·m |
| Terminal Type | Main Circuit: Bars |
| Suitable for Product Class | Block ContactorsBlock Contactors |
| Product Name | Block Contactor |