| Brand |
ABB |
| Product Type |
AF Contactors |
| Cable Sections - Auxiliary Circuit |
Flexible with Ferrule 1x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 2x 0.75 ... 2.5 mm²
Flexible 1x0.75 ... 2.5 mm²
Solid 2 x 1 ... 4 mm²
Stranded 2 x 1 .... 4 mm² |
| Cable Sections - Main Circuit |
Bar 47 mm²
Rigid Al-Cable 240 mm²
Rigid Cu-Cable 240 mm² |
| Clamp Type |
Main Circuit: Bars |
| Coil Consumption |
Holding at Max. Rated Control Circuit Voltage 50 Hz 12 V·A
Holding at Max. Rated Control Circuit Voltage 60 Hz 12 V·A
Holding at Max. Rated Control Circuit Voltage DC 7.5 V·A
Pull-in at Max. Rated Control Circuit Voltage 50 Hz 950 V·A
Pull-in at Max. Rated Control Circuit Voltage 60 Hz 950 V·A
Pull-in at Max. Rated Control Circuit Voltage DC 885 V·A |
| Conventional Free-Air Thermal Current - Ith (A) |
acc. to IEC 60947-4-1, Open Contactors T = 40 °C 600 A |
| Maximum Breaking Capacity |
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 4000 A
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 3500 A |
| Maximum Electrical Switching Frequency |
(AC-1) 300 cycles per hour
(AC-2 / AC-4) 60 cycles per hour
(AC-3) 300 cycles per hour |
| Maximum Mechanical Switching Frequency |
300 cycles per hour |
| Mechanical Durability |
3 million |
| No. of Auxiliary Contacts |
1 NO + 1 NC |
| No. of Main Contacts |
3 NO |
| No. of Poles |
3 |
| Rated Breaking Capacity AC-3 |
8 x Ie AC-3 |
| Rated Control Voltage |
50 Hz 250 ... 500 V
60 Hz 250 ... 500 V
DC Operation 250 ... 500 V |
| Rated Frequency (Hz) |
50 / 60 |
| Rated Impulse Withstand Voltage (kV) |
8 |
| Rated Insulation Voltage |
acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 V
acc. to UL/CSA 600 V |
| Rated Making Capacity AC-3 |
10 x Ie AC-3 |
| Rated Operational Current AC-1 (A) |
(1000 V) 40 °C 600 A
(1000 V) 55 °C 500 A
(1000 V) 70 °C 400 A
(690 V) 40 °C 600 A
(690 V) 55 °C 500 A
(690 V) 70 °C 400 A |
| Rated Operational Current AC-3 (A) |
(415 V) 55 °C 400 A
(440 V) 55 °C 400 A
(500 V) 55 °C 400 A
(690 V) 55 °C 350 A
(1000 V) 55 °C 155 A
(380 / 400 V) 55 °C 400 A
(220 / 230 / 240 V) 55 °C 400 A |
| Rated Operational Power AC-3 (kW) |
(415 V) 220 kW
(440 V) 220 kW
(500 V) 250 kW
(690 V) 315 kW
(1000 V) 220 kW
(380 / 400 V) 200 kW
(220 / 230 / 240 V) 110 kW |
| Rated Operational Voltage AC (V) |
Main Circuit 1000 V |
| Short-Circuit Protective Devices |
gG Type Fuses 630 A |
| Dimensions (mm) |
278 * 186 * 216 [H*W*D] |
| 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 |
| Coil Operating Limits |
(acc. to IEC 60947-4-1) 0.85 x Uc Min. ... 1.1 x Uc Max. (at θ ≤ 70 °C) |