ABB 1SF Block Contactor, 250V ac/dc, 500 V ac/dc Coil, 3-Pole, 55 kW, 3 NO/0 NC
- RS Stock No.:
- 720-860
- Mfr. Part No.:
- 1SFL427001R3411
- Brand:
- ABB
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Subtotal (1 unit)*
Kr. 9 296,49
(exc. VAT)
Kr. 11 620,61
(inc. VAT)
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- Shipping from 10 November 2026
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Units | Per unit |
|---|---|
| 1 + | Kr. 9 296,49 |
*price indicative
- RS Stock No.:
- 720-860
- Mfr. Part No.:
- 1SFL427001R3411
- 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 | |
| Coil Voltage | 250V ac/dc, 500V ac/dc | |
| Product Type | Block Contactor | |
| Number of Poles | 3 | |
| Series | 1SF | |
| Power Rating | 55kW | |
| Function | Contactor | |
| Normal State Configuration | 3 NO/0 NC | |
| Number of Auxiliary Contacts | 2 | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Terminal Type | Double Clamp | |
| Operational Current Ie | 160A | |
| Contactor Application | Contactor | |
| Depth | 150mm | |
| Length | 142.5mm | |
| Standards/Approvals | UL | |
| Width | 90mm | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Coil Voltage 250V ac/dc, 500V ac/dc | ||
Product Type Block Contactor | ||
Number of Poles 3 | ||
Series 1SF | ||
Power Rating 55kW | ||
Function Contactor | ||
Normal State Configuration 3 NO/0 NC | ||
Number of Auxiliary Contacts 2 | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Terminal Type Double Clamp | ||
Operational Current Ie 160A | ||
Contactor Application Contactor | ||
Depth 150mm | ||
Length 142.5mm | ||
Standards/Approvals UL | ||
Width 90mm | ||
- COO (Country of Origin):
- SE
The ABB Cutting edge Block contactor designed to efficiently control motors and power circuits across diverse industrial applications. Capable of operating at 690 V (IEC) or 600 V (UL), it offers excellent versatility with the Ability to handle motors up to 55 kW at 400 V AC and switching power circuits up to 160 A. Its innovative AF technology ensures large control voltage variations are managed seamlessly, thereby reducing energy consumption and enhancing operational reliAbility in fluctuating power conditions. With pre-mounted auxiliary contacts and a Compact Block design, it's Ideal for applications requiring additional control options, allowing for easy expansion with accessory Blocks.
3 pole design enables reliable control of high-capacity motors
Built-in surge protection optimises performance and durability
Wide control voltage range of 250 to 500 V for application flexibility
High rated operational current of 160 A supports robust power requirements
Mechanical durability extends to 5 million cycles for long-term reliability
IP20 rated Coil terminals ensure safe installation and maintenance
User-friendly double clamp Terminal type accelerates assembly and connection
Thermal current rating allows operation in ambient temperatures up to 70 °C
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