ABB 1SF Block Contactor, 20V ac/dc, 60 V ac/dc Coil, 3-Pole, 55 kW, 3 NO/0 NC
- RS Stock No.:
- 721-228
- Mfr. Part No.:
- 1SFL427001R1122
- Brand:
- ABB
Subtotal (1 unit)*
£561.20
(exc. VAT)
£673.44
(inc. VAT)
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- Shipping from 04 November 2026
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Units | Per unit |
|---|---|
| 1 + | £561.20 |
*price indicative
- RS Stock No.:
- 721-228
- Mfr. Part No.:
- 1SFL427001R1122
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Product Type | Block Contactor | |
| Coil Voltage | 20V ac/dc, 60V ac/dc | |
| Number of Poles | 3 | |
| Power Rating | 55kW | |
| Series | 1SF | |
| Function | Contactor | |
| Normal State Configuration | 3 NO/0 NC | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Double Clamp | |
| Contactor Application | Contactor | |
| Operational Current Ie | 160A | |
| Length | 126mm | |
| Standards/Approvals | UL | |
| Width | 90mm | |
| Depth | 150mm | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Block Contactor | ||
Coil Voltage 20V ac/dc, 60V ac/dc | ||
Number of Poles 3 | ||
Power Rating 55kW | ||
Series 1SF | ||
Function Contactor | ||
Normal State Configuration 3 NO/0 NC | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Double Clamp | ||
Contactor Application Contactor | ||
Operational Current Ie 160A | ||
Length 126mm | ||
Standards/Approvals UL | ||
Width 90mm | ||
Depth 150mm | ||
- COO (Country of Origin):
- SE
The ABB Contactor is engineered for high performance in motor control applications, capable of managing motors up to 55 kW or 75 hp. This versatile contactor supports a wide control voltage range of 24 to 60 V AC and 20 to 60 V DC, making it Ideal for operations in both stable and unstable networks. With surge protection built-in, it ensures reliability and longevity while reducing energy consumption. This Compact solution features a block-type design that allows for easy expansion with additional auxiliary contact blocks and a range of accessories, catering to diverse industrial and commercial needs.
Designed for 3 pole motor control with a rated operational voltage of up to 690 V
Can be utilised for switching power circuits up to 160 A, ensuring robust performance
Incorporates extended product technology for improved energy efficiency in panels
Offers integrated surge protection for enhanced operational reliability
Facilitates simple expansion with add-on auxiliary contact blocks
Rated for high-frequency operations with up to 300 cycles per hour for mechanical durability
Excellent insulation rating of 1000 V, ensuring safety and reliability in various environments
Accommodates wide control voltage variations, reducing energy consumption
Features flexible connecting capacities for both main and auxiliary circuits, simplifying installation
