Product Model
AF305B-40-22-14
Selling Points
- 1Operates between 250-500 V DC/AC, managing large control voltage variations.
- 2Ensures reliable operation in unstable networks with integrated surge protection.
- 3Easy to extend with add-on auxiliary contact blocks and a wide range of accessories.
- 4Designed for long service life with high reliability in various applications.
- 5Controls motors up to 160 kW / 400 V AC (AC-3) and switches power circuits up to 500 A (AC-1).
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 375 A (1000 V) 60 °C 325 A (1000 V) 70 °C 260 A (690 V) 40 °C 500 A (690 V) 60 °C 400 A (690 V) 70 °C 325 A |
Rated Operational Current AC-3 (Ie) | (415 V) 55 °C 305 A (440 V) 55 °C 305 A (380 / 400 V) 55 °C 305 A (220 / 230 / 240 V) 55 °C 305 A | Rated Operational Power AC-3 (Pe) | (415 V) 160 kW (440 V) 160 kW (500 V) 200 kW (690 V) 250 kW (1000 V) 185 kW (380 / 400 V) 160 kW (220 / 230 / 240 V) 90 kW |
Rated Short-time Withstand Current Low Voltage (Icw) | at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 2440 A at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 500 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 996 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 3050 A at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 1409 A | Rated Operational Current DC-1 (Ie) | (100 V) 1 Pole, 40 °C 500 A (100 V) 1 Pole, 60 °C 400 A (100 V) 1 Pole, 70 °C 325 A (110 V) 1-Pole, 40 °C 500 A (110 V) 1-Pole, 60 °C 400 A (110 V) 1-Pole, 70 °C 325 A (110 V) 2 Poles in Series, 40 °C 500 A (110 V) 2 Poles in Series, 60 °C 400 A (110 V) 2 Poles in Series, 70 °C 325 A (110 V) 3 Poles in Series, 40 °C 500 A (110 V) 3 Poles in Series, 60 °C 400 A (110 V) 3 Poles in Series, 70 °C 325 A (175 V) 2 Poles in Series, 40 °C 500 A (175 V) 2 Poles in Series, 60 °C 400 A (175 V) 2 Poles in Series, 70 °C 325 A (200 V) 2 Poles in Series, 40 °C 500 A (200 V) 2 Poles in Series, 60 °C 400 A (200 V) 2 Poles in Series, 70 °C 325 A (220 V) 2 Poles in Series, 40 °C 500 A (220 V) 2 Poles in Series, 60 °C 400 A (220 V) 2 Poles in Series, 70 °C 325 A (220 V) 3 Poles in Series, 40 °C 500 A (220 V) 3 Poles in Series, 60 °C 400 A (220 V) 3 Poles in Series, 70 °C 325 A (260 V) 3 Poles in Series, 40 °C 500 A (260 V) 3 Poles in Series, 60 °C 400 A (260 V) 3 Poles in Series, 70 °C 325 A (300 V) 3 Poles in Series, 40 °C 500 A (300 V) 3 Poles in Series, 60 °C 400 A (300 V) 3 Poles in Series, 70 °C 325 A (340 V) 3 Poles in Series, 40 °C 500 A (340 V) 3 Poles in Series, 60 °C 400 A (340 V) 3 Poles in Series, 70 °C 325 A (350 V) 4 Poles in Series, 40 °C 500 A (350 V) 4 Poles in Series, 60 °C 400 A (350 V) 4 Poles in Series, 70 °C 325 A (400 V) 4 Poles in Series, 40 °C 500 A (400 V) 4 Poles in Series, 60 °C 400 A (400 V) 4 Poles in Series, 70 °C 325 A (440 V) 4 Poles in Series, 40 °C 500 A (440 V) 4 Poles in Series, 60 °C 400 A (440 V) 4 Poles in Series, 70 °C 325 A (72 V) 1-Pole, 40 °C 500 A (72 V) 1-Pole, 60 °C 400 A (72 V) 1-Pole, 70 °C 325 A (72 V) 2 Poles in Series, 40 °C 500 A (72 V) 2 Poles in Series, 60 °C 400 A (72 V) 2 Poles in Series, 70 °C 325 A (72 V) 3 Poles in Series, 40 °C 500 A (72 V) 3 Poles in Series, 60 °C 400 A (72 V) 3 Poles in Series, 70 °C 325 A (90 V) 1 Pole, 40 °C 500 A (90 V) 1 Pole, 60 °C 400 A (90 V) 1 Pole, 70 °C 325 A |
Rated Operational Current DC-3 (Ie) | (110 V) 2 Poles in Series, 40 °C 400 A (110 V) 2 Poles in Series, 60 °C 400 A (110 V) 2 Poles in Series, 70 °C 325 A (110 V) 3 Poles in Series, 40 °C 400 A (110 V) 3 Poles in Series, 60 °C 400 A (110 V) 3 Poles in Series, 70 °C 325 A (220 V) 3 Poles in Series, 40 °C 400 A (220 V) 3 Poles in Series, 60 °C 400 A (220 V) 3 Poles in Series, 70 °C 325 A (72 V) 2 Poles in Series, 40 °C 400 A (72 V) 2 Poles in Series, 60 °C 400 A (72 V) 2 Poles in Series, 70 °C 325 A (72 V) 3 Poles in Series, 40 °C 400 A (72 V) 3 Poles in Series, 60 °C 400 A (72 V) 3 Poles in Series, 70 °C 325 A | Rated Operational Current DC-5 (Ie) | (110 V) 2 Poles in Series, 40 °C 400 A (110 V) 2 Poles in Series, 60 °C 400 A (110 V) 2 Poles in Series, 70 °C 325 A (110 V) 3 Poles in Series, 40 °C 400 A (110 V) 3 Poles in Series, 60 °C 400 A (110 V) 3 Poles in Series, 70 °C 325 A (220 V) 3 Poles in Series, 40 °C 400 A (220 V) 3 Poles in Series, 60 °C 400 A (220 V) 3 Poles in Series, 70 °C 325 A (72 V) 2 Poles in Series, 40 °C 400 A (72 V) 2 Poles in Series, 60 °C 400 A (72 V) 2 Poles in Series, 70 °C 325 A (72 V) 3 Poles in Series, 40 °C 400 A (72 V) 3 Poles in Series, 60 °C 400 A (72 V) 3 Poles in Series, 70 °C 325 A |
Mechanical Durability | 5 million | Maximum Mechanical Switching Frequency | 300 cycles per hour |
Rated Control Circuit Voltage (Uc) | 50 Hz / 60 Hz 250 ... 500 V DC Operation 250 ... 500 V | Coil Consumption | Holding at Max. Rated Control Circuit Voltage 50 Hz 20.4 V·A Holding at Max. Rated Control Circuit Voltage 60 Hz 20.4 V·A Pull-in at Max. Rated Control Circuit Voltage 50 Hz 550 V·A Pull-in at Max. Rated Control Circuit Voltage 60 Hz 550 V·A Pull-in at Max. Rated Control Circuit Voltage DC 650 W |
Terminal Type | Main Circuit: Bars | General Use Rating UL/CSA | (600 V AC) 350 A |
Horsepower Rating UL/CSA | (200 ... 208 V AC) Three Phase 40 Hp (200 V AC) Three Phase 100 hp (208 V AC) Three Phase 100 hp (220 ... 240 V AC) Three Phase 50 Hp (220 ... 240 V AC) Three Phase 125 hp (440 ... 480 V AC) Three Phase 100 Hp (440 ... 480 V AC) Three Phase 250 hp (550 ... 600 V AC) Three Phase 150 Hp (550 ... 600 V AC) Three Phase 300 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 |
E-Number (Sweden) | 3210483 | Manufacturer ID | 1SFL587263R1422 |
Specifications may be subject to change without notice