Product Model
GAF300B-10-11RT 20-60V d.c
Selling Points
- 1High current rating of 500 A at 1000 V.
- 2Wide control voltage range of 20-60 VDC.
- 3Compact design with dimensions 140 mm W x 180.5 mm D x 227 mm H.
- 4Long-lasting with 5 million operating cycles.
- 5Suitable for DC-1 applications with 1NO contact configuration.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product Net Width | 140 mm | Product Net Depth / Length | 180.5 mm |
Product Net Height | 227 mm | Product Net Weight | 5.5 kg |
Number of Main Contacts NO | 3 | Number of Main Contacts NC | 0 |
Number of Auxiliary Contacts NO | 1 | Number of Auxiliary Contacts NC | 1 |
Standards | IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-4-1, CSA C22.2 No. 60947-4-1, IEC 60077-1 (applicable parts), IEC 60077-2 (applicable parts), EN 50155 (applicable parts), TR CU 001/2011, IEC 61373, For compliance confirmation on applicable parts based on your application and combination, please consult your ABB sales representatives. | Rated Operational Current DC-1 (Ie) | (1000 V) 3 Poles in Series, 40 °C 500 A (1000 V) 3 Poles in Series, 55 °C 400 A (1000 V) 3 Poles in Series, 70 °C 325 A (220 V) 3 Poles in Series, 40 °C 500 A (220 V) 3 Poles in Series, 55 °C 400 A (220 V) 3 Poles in Series, 70 °C 325 A (400 V) 3 Poles in Series, 40 °C 500 A (400 V) 3 Poles in Series, 55 °C 400 A (400 V) 3 Poles in Series, 70 °C 325 A (600 V) 3 Poles in Series, 40 °C 500 A (600 V) 3 Poles in Series, 55 °C 400 A (600 V) 3 Poles in Series, 70 °C 325 A |
Rated Insulation Voltage (Ui) | acc. to UL/CSA 1000 V | Rated Control Circuit Voltage (Uc) | DC Operation 20...60 V |
Coil Consumption | Holding at Max. Rated Control Circuit Voltage 50 Hz 10 V·A Holding at Max. Rated Control Circuit Voltage 60 Hz 10 V·A Holding at Max. Rated Control Circuit Voltage DC 2 W Pull-in at Max. Rated Control Circuit Voltage 50 Hz 470 V·A Pull-in at Max. Rated Control Circuit Voltage 60 Hz 470 V·A Pull-in at Max. Rated Control Circuit Voltage DC 520 V·A | Terminal Type | Main Circuit: Bars |
Maximum Operating Voltage UL/CSA | Main Circuit 1000 V | General Use Rating UL/CSA | (1000 V DC) 400 A (440 V DC) 400 A (600 V DC) 400 A |
Object Classification Code | Q | ETIM 7 | EC002552 - Power contactor, DC switching |
ETIM 8 | EC002552 - Power contactor, DC switching | ETIM 9 | EC002552 - Power contactor, DC switching |
eClass | V11.0 : 27371018 | UNSPSC | 39121529 |
IDEA Granular Category Code (IGCC) | 4763 >> Power contactor, DC switching | Manufacturer ID | 1SFL557028R7211 |
Specifications may be subject to change without notice