ABB · Contactor AF
ABB GF1050-20-22 – Contactor
Mã đặt hàng: 1SFL637731R5122, 1SFL637731R5322
Contactor ABB GF1050-20-22: 2 cực (2 NO), 2 NO + 2 NC tiếp điểm phụ tích hợp, đầu nối thanh cái (bar). Có 2 mã đặt hàng theo điện áp cuộn hút – chọn trong bảng bên dưới.
- Số cực
- 2P
- Tiếp điểm chính
- 2 NO
- Tiếp điểm phụ
- 2 NO + 2 NC
- Đầu nối
- thanh cái (bar)
- Kích thước R × C × S
- 253 × 355 × 300 mm
- Khối lượng
- 14.3 kg
- Cấp bảo vệ
- IP00, IP20
- Chứng nhận
- CCC, CB, CE, UKCA, DNV, ABS, BV, LR
- Mã HS
- 8536490099
Mã đặt hàng GF1050-20-22
| Mã đặt hàng | Model | Điện áp cuộn hút | EAN | Tình trạng | Datasheet |
|---|---|---|---|---|---|
| 1SFL637731R5122 | GF1050-20-22-51 | 24–60 V AC 50/60 Hz · 24–60 V DC | 7320500541173 | – | Trang ABB ↗ |
| 1SFL637731R5322 | GF1050-20-22-53 | 100–250 V AC 50/60 Hz · 100–250 V DC | 7320500540954 | – | Trang ABB ↗ |
Thông số kỹ thuật
Thông số theo mã 1SFL637731R5122 (GF1050-20-22-51). Các mã còn lại trong bảng khác nhau chủ yếu ở điện áp cuộn hút – đối chiếu datasheet đúng mã khi đặt hàng.
Thông số kỹ thuật
| Number of Main Contacts NO | 2 |
|---|---|
| Number of Main Contacts NC | 0 |
| Number of Auxiliary Contacts NO | 2 |
| Number of Auxiliary Contacts NC | 2 |
| Number of Poles | 2P |
| Rated Operational Voltage | Main Circuit 1500 V |
| Rated Frequency (f) | Control Circuit 50 / 60 Hz |
| Conventional Free-air Thermal Current (Ith) | acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 1100 A acc. to IEC 60947-4-1, Open Contactors Θ = 60 °C 1050 A acc. to IEC 60947-4-1, Open Contactors Θ = 70 °C 850 A |
| Rated Operational Current DC-1 (Ie) | (1500 V DC) 2-Pole, 40 °C 210 A |
| Rated Operational Current DC-PV3 (Ie) | (1500 V DC) 2-Pole, 60 °C 1050 A (1500 V DC) 2-Pole, 70 °C 850 A |
| Rated Short-time Withstand Current Low Voltage (Icw) | at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 6336 A at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 1392 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 3800 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 7600 A at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 5207 A |
| Rated Insulation Voltage (Ui) | acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1500 V acc. to UL/CSA 1500 V |
| Rated Impulse Withstand Voltage (Uimp) | Main Circuit 8 kV |
| Maximum Electrical Switching Frequency | 15 cycles per hour |
| Mechanical Durability | 0.05 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 (Uc) | 50 Hz 24...60 V 60 Hz 24...60 V DC Operation 24 ... 60 V |
| Coil Consumption | Holding at Max. Rated Control Circuit Voltage 50 Hz 12.2 V·A Holding at Max. Rated Control Circuit Voltage 50 Hz 5 W Holding at Max. Rated Control Circuit Voltage 60 Hz 12.2 V·A Holding at Max. Rated Control Circuit Voltage 60 Hz 5 W Holding at Max. Rated Control Circuit Voltage DC 5.3 W Pull-in at Max. Rated Control Circuit Voltage 50 Hz 704 V·A Pull-in at Max. Rated Control Circuit Voltage 60 Hz 704 V·A Pull-in at Max. Rated Control Circuit Voltage DC 924 V·A Pull-in at Max. Rated Control Circuit Voltage DC 924 W |
| Operate Time | Between Coil De-energization and NO Contact Opening 33...70 ms Between Coil Energization and NO Contact Closing 50...120 ms |
| Connecting Capacity Main Circuit | Solid 600 mm² |
| Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 2x 0.75 ... 2.5 mm² Flexible with Insulated Ferrule 2x 0.75 ... 2.5 mm² Flexible 2x0.75 ... 2.5 mm² Solid 2x1 ... 4 mm² Stranded 2x1 ... 4 mm² |
| Connecting Capacity | Solid 600 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 |
| Terminal Type | Main Circuit: Bars |
| Product Name | Block Contactor |
Thông số UL/CSA
| Maximum Operating Voltage UL/CSA | Main Circuit 1500 V |
|---|
Kích thước & khối lượng
| Product Net Width | 253 mm |
|---|---|
| Product Net Depth / Length | 300 mm |
| Product Net Height | 355 mm |
| Product Net Weight | 14.3 kg |
Môi trường làm việc
| Ambient Air Temperature | Operation -40 ... 70 °C Storage -40 ... +70 °C |
|---|---|
| Maximum Operating Altitude Permissible | Without Derating 2000 m |
Đặt hàng
| Minimum Order Quantity | 1 piece |
|---|---|
| Customs Tariff Number | 8536490099 |
Đóng gói
| Package Level 1 Units | box 1 piece |
|---|---|
| Package Level 1 Width | 402 mm |
| Package Level 1 Depth / Length | 305 mm |
| Package Level 1 Height | 415 mm |
| Package Level 1 Gross Weight | 16.45 kg |
| Package Level 1 EAN | 7320500541173 |
Mã phân loại (ETIM, eClass, UNSPSC)
| 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 |
| E-Number (Norway) | 4115802 |
Tài liệu
- 1SBC100214C0202 - Main catalog Motor protection and control Manual motor starters, contactors and overload relays (PDF) - Edition 2024Catalog / thông tin kỹ thuật
- Operating instructions - GF ContactorsHướng dẫn lắp đặt
- Information - 2D and 3D files for CAD systemsBản vẽ kích thước
- 2D & 3D Data GF1050-20-22-51CAD 2D/3D