ABB 1SF Block Contactor, 20V ac/dc, 60 V ac/dc Coil, 3-Pole, 55 kW, 3 NO/0 NC
- RS stock no.:
- 720-722
- Mfr. Part No.:
- 1SFL427082R1112
- Manufacturer:
- ABB
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Subtotal (1 unit)*
R 16 164,98
(exc. VAT)
R 18 589,73
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 23 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 16,164.98 |
*price indicative
- RS stock no.:
- 720-722
- Mfr. Part No.:
- 1SFL427082R1112
- Manufacturer:
- ABB
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Coil Voltage | 20, 60V ac/dc | |
| Product Type | Block Contactor | |
| Number of Poles | 3 | |
| Series | 1SF | |
| Power Rating | 55kW | |
| Function | Contactor | |
| Normal State Configuration | 3 NO/0 NC | |
| Auxiliary Contact Configuration | 1 NO/2 NC | |
| Number of Auxiliary Contacts | 3 | |
| Terminal Type | Bars | |
| Contactor Application | Contactor | |
| Operational Current Ie | 160A | |
| Length | 126mm | |
| Depth | 150mm | |
| Standards/Approvals | UL | |
| Width | 90mm | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Coil Voltage 20, 60V ac/dc | ||
Product Type Block Contactor | ||
Number of Poles 3 | ||
Series 1SF | ||
Power Rating 55kW | ||
Function Contactor | ||
Normal State Configuration 3 NO/0 NC | ||
Auxiliary Contact Configuration 1 NO/2 NC | ||
Number of Auxiliary Contacts 3 | ||
Terminal Type Bars | ||
Contactor Application Contactor | ||
Operational Current Ie 160A | ||
Length 126mm | ||
Depth 150mm | ||
Standards/Approvals UL | ||
Width 90mm | ||
- COO (Country of Origin):
- SE
The ABB 3 Pole contactor designed for both AC and DC applications, offering reliable control for motors up to 55 kW at 400 V AC and 75 hp at 480 V UL. This model features both left and right auxiliary contact blocks for flexible functionality, making it an Ideal choice for machine manufacturers seeking compliance with EN ISO 13849 and EN 62061 standards. The contactor’s innovative AF technology ensures a wide control voltage range, enhancing energy efficiency and operational stability in fluctuating networks while built-in surge protection guarantees a robust performance.
Complies with EN ISO 13849 and EN 62061 standards for safety in machinery
Pre-mounted auxiliary contact blocks enhance versatility and connectivity
Wide control voltage range (24 to 60 V AC and 20 to 60 V DC) supports varied operational demands
Built-in surge protection aids in maintaining operational integrity
Designed to control motors efficiently up to 55 kW / 400 V AC
Robust design with a Block type structure allows easy expansion with additional accessories
Suitable for environments with high switching frequencies of up to 300 cycles per hour
Mechanical endurance of 5 million cycles ensures long-term reliability
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