ABB 1SF Block Contactor, 20V ac/dc, 60 V ac/dc Coil, 3-Pole, 55 kW, 3 NO/0 NC
- RS Stock No.:
- 720-864
- Mfr. Part No.:
- 1SFL427002R1122
- Manufacturer:
- ABB
N
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Subtotal (1 unit)*
SGD1,046.18
(exc. GST)
SGD1,140.34
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 15 June 2026
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Units | Per unit |
|---|---|
| 1 + | SGD1,046.18 |
*price indicative
- RS Stock No.:
- 720-864
- Mfr. Part No.:
- 1SFL427002R1122
- Manufacturer:
- ABB
Specifications
Technical data sheets
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 | 20, 60V ac/dc | |
| Number of Poles | 3 | |
| Series | 1SF | |
| Power Rating | 55kW | |
| Function | Contactor | |
| Normal State Configuration | 3 NO/0 NC | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Bars | |
| Operational Current Ie | 160A | |
| Contactor Application | Contactor | |
| Standards/Approvals | UL | |
| Width | 90mm | |
| Depth | 150mm | |
| Length | 126mm | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Block Contactor | ||
Coil Voltage 20, 60V ac/dc | ||
Number of Poles 3 | ||
Series 1SF | ||
Power Rating 55kW | ||
Function Contactor | ||
Normal State Configuration 3 NO/0 NC | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Bars | ||
Operational Current Ie 160A | ||
Contactor Application Contactor | ||
Standards/Approvals UL | ||
Width 90mm | ||
Depth 150mm | ||
Length 126mm | ||
- COO (Country of Origin):
- SE
The ABB Contactor is an Advanced switching solution designed for controlling motors and power circuits in industrial applications. With its robust construction, this three-pole contactor operates efficiently at voltages up to 690 V AC, managing loads of 55 kW at 400 V AC (AC-3) or 75 hp at 480 V UL. The product is characterised by its versatile control voltage range of 24 to 60 V AC or 20 to 60 V DC, facilitating large control voltage variations and reducing energy consumption. Additionally, its block-type design allows easy expansion with auxiliary contacts and other accessories, enhancing its functionality to meet diverse operational requirements.
Three-pole design delivers reliable switching capabilities for various industrial applications
Wide control voltage range ensures adaptability across different systems
Built-in surge protection enhances circuit safety under fluctuating conditions
Compact block-type design facilitates straightforward extension with additional auxiliary contact blocks
Rated for operational currents up to 160 A, accommodating substantial power demands
Mechanical durability of 5 million cycles ensures longevity and reduced maintenance costs
High insulation voltage ratings (1000 V) cater to demanding electrical standards
Multiple certifications meet stringent safety and compliance regulations
Environmental suitability allows for operation in temperatures ranging from -40 to 70 °C
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