Product Model
AF370B-40-22RT-11
Selling Points
- 1Controls motors up to 200 kW / 400 V AC or 300 hp / 480 V UL.
- 2Pre-mounted auxiliary contacts and ring tongue ferrules for a compact solution.
- 3Operates with control voltages from 24 to 60 V AC or 20 to 60 V DC.
- 4Ensures reliable operation in unstable networks with built-in surge protection.
- 5Meets IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-4-1, and other relevant standards for safety and reliability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product Net Width | 184 mm | Product Net Depth / Length | 180 mm |
Product Net Height | 225 mm | Product Net Weight | 5.7 kg |
Number of Main Contacts NO | 4 | Number of Main Contacts NC | 0 |
Number of Auxiliary Contacts NO | 2 | Number of Auxiliary Contacts NC | 2 |
Rated Operational Voltage | Main Circuit 1000 V | Rated Operational Current AC-1 (Ie) | (1000 V) 40 °C 400 A (1000 V) 60 °C 350 A (1000 V) 70 °C 290 A (690 V) 40 °C 525 A (690 V) 60 °C 425 A (690 V) 70 °C 350 A |
Rated Operational Current AC-3 (Ie) | (415 V) 55 °C 370 A (440 V) 55 °C 370 A (380 / 400 V) 55 °C 370 A (220 / 230 / 240 V) 55 °C 370 A | Rated Operational Power AC-3 (Pe) | (415 V) 200 kW (440 V) 200 kW (500 V) 250 kW (690 V) 315 kW (1000 V) 200 kW (380 / 400 V) 200 kW (220 / 230 / 240 V) 110 kW |
Rated Short-time Withstand Current Low Voltage (Icw) | at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 2960 A at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 600 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 1208 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 3700 A at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 1709 A | Rated Operational Current DC-1 (Ie) | (100 V) 1 Pole, 40 °C 520 A (100 V) 1 Pole, 60 °C 425 A (100 V) 1 Pole, 70 °C 350 A (110 V) 1-Pole, 40 °C 520 A (110 V) 1-Pole, 60 °C 425 A (110 V) 1-Pole, 70 °C 350 A (110 V) 2 Poles in Series, 40 °C 520 A (110 V) 2 Poles in Series, 60 °C 425 A (110 V) 2 Poles in Series, 70 °C 350 A (110 V) 3 Poles in Series, 40 °C 520 A (110 V) 3 Poles in Series, 60 °C 425 A (110 V) 3 Poles in Series, 70 °C 350 A (175 V) 2 Poles in Series, 40 °C 520 A (175 V) 2 Poles in Series, 60 °C 425 A (175 V) 2 Poles in Series, 70 °C 350 A (200 V) 2 Poles in Series, 40 °C 520 A (200 V) 2 Poles in Series, 60 °C 425 A (200 V) 2 Poles in Series, 70 °C 350 A (220 V) 2 Poles in Series, 40 °C 520 A (220 V) 2 Poles in Series, 60 °C 425 A (220 V) 2 Poles in Series, 70 °C 350 A (220 V) 3 Poles in Series, 40 °C 520 A (220 V) 3 Poles in Series, 60 °C 425 A (220 V) 3 Poles in Series, 70 °C 350 A (260 V) 3 Poles in Series, 40 °C 520 A (260 V) 3 Poles in Series, 60 °C 425 A (260 V) 3 Poles in Series, 70 °C 350 A (300 V) 3 Poles in Series, 40 °C 520 A (300 V) 3 Poles in Series, 60 °C 425 A (300 V) 3 Poles in Series, 70 °C 350 A (340 V) 3 Poles in Series, 40 °C 520 A (340 V) 3 Poles in Series, 60 °C 425 A (340 V) 3 Poles in Series, 70 °C 350 A (350 V) 4 Poles in Series, 40 °C 520 A (350 V) 4 Poles in Series, 60 °C 425 A (350 V) 4 Poles in Series, 70 °C 350 A (400 V) 4 Poles in Series, 40 °C 520 A (400 V) 4 Poles in Series, 60 °C 425 A (400 V) 4 Poles in Series, 70 °C 350 A (440 V) 4 Poles in Series, 40 °C 520 A (440 V) 4 Poles in Series, 60 °C 425 A (440 V) 4 Poles in Series, 70 °C 350 A (72 V) 1-Pole, 40 °C 520 A (72 V) 1-Pole, 60 °C 425 A (72 V) 1-Pole, 70 °C 350 A (72 V) 2 Poles in Series, 40 °C 520 A (72 V) 2 Poles in Series, 60 °C 425 A (72 V) 2 Poles in Series, 70 °C 350 A (72 V) 3 Poles in Series, 40 °C 520 A (72 V) 3 Poles in Series, 60 °C 425 A (72 V) 3 Poles in Series, 70 °C 350 A (90 V) 1 Pole, 40 °C 520 A (90 V) 1 Pole, 60 °C 425 A (90 V) 1 Pole, 70 °C 350 A |
Rated Operational Current DC-3 (Ie) | (110 V) 2 Poles in Series, 40 °C 450 A (110 V) 2 Poles in Series, 60 °C 425 A (110 V) 2 Poles in Series, 70 °C 350 A (110 V) 3 Poles in Series, 40 °C 450 A (110 V) 3 Poles in Series, 60 °C 425 A (110 V) 3 Poles in Series, 70 °C 350 A (220 V) 3 Poles in Series, 40 °C 450 A (220 V) 3 Poles in Series, 60 °C 425 A (220 V) 3 Poles in Series, 70 °C 350 A (72 V) 2 Poles in Series, 40 °C 450 A (72 V) 2 Poles in Series, 60 °C 425 A (72 V) 2 Poles in Series, 70 °C 350 A (72 V) 3 Poles in Series, 40 °C 450 A (72 V) 3 Poles in Series, 60 °C 425 A (72 V) 3 Poles in Series, 70 °C 350 A | Rated Operational Current DC-5 (Ie) | (110 V) 2 Poles in Series, 40 °C 450 A (110 V) 2 Poles in Series, 60 °C 425 A (110 V) 2 Poles in Series, 70 °C 350 A (110 V) 3 Poles in Series, 40 °C 450 A (110 V) 3 Poles in Series, 60 °C 425 A (110 V) 3 Poles in Series, 70 °C 350 A (220 V) 3 Poles in Series, 40 °C 450 A (220 V) 3 Poles in Series, 60 °C 425 A (220 V) 3 Poles in Series, 70 °C 350 A (72 V) 2 Poles in Series, 40 °C 450 A (72 V) 2 Poles in Series, 60 °C 425 A (72 V) 2 Poles in Series, 70 °C 350 A (72 V) 3 Poles in Series, 40 °C 450 A (72 V) 3 Poles in Series, 60 °C 425 A (72 V) 3 Poles in Series, 70 °C 350 A |
Mechanical Durability | 5 million | Maximum Mechanical Switching Frequency | 300 cycles per hour |
Rated Control Circuit Voltage (Uc) | 50 Hz / 60 Hz 24 ... 60 V DC Operation 20 ... 60 V | Coil Consumption | Holding at Max. Rated Control Circuit Voltage 50 Hz 8.5 V·A Holding at Max. Rated Control Circuit Voltage 60 Hz 8.5 V·A Pull-in at Max. Rated Control Circuit Voltage 50 Hz 475 V·A Pull-in at Max. Rated Control Circuit Voltage 60 Hz 475 V·A Pull-in at Max. Rated Control Circuit Voltage DC 400 W |
Terminal Type | Main Circuit: Bars | General Use Rating UL/CSA | (600 V AC) 420 A |
Horsepower Rating UL/CSA | (200 ... 208 V AC) Three Phase 50 Hp (200 V AC) Three Phase 125 hp (208 V AC) Three Phase 125 hp (220 ... 240 V AC) Three Phase 60 Hp (220 ... 240 V AC) Three Phase 150 hp (440 ... 480 V AC) Three Phase 125 Hp (440 ... 480 V AC) Three Phase 300 hp (550 ... 600 V AC) Three Phase 150 Hp (550 ... 600 V AC) Three Phase 350 hp | Object Classification Code | Q |
ETIM 7 | EC000066 - Power contactor, AC switching | ETIM 8 | EC000066 - Power contactor, AC switching |
ETIM 9 | EC000066 - Power contactor, AC switching | eClass | V11.0 : 27371003 |
UNSPSC | 39121529 | IDEA Granular Category Code (IGCC) | 4755 >> Contactors |
Manufacturer ID | 1SFL607262R1122 |
Specifications may be subject to change without notice