ABB 1SF Block Contactor, 100V ac/dc, 250 V ac/dc Coil, 3-Pole, 55 kW, 3 NO/0 NC
- RS Stock No.:
- 720-874
- Mfr. Part No.:
- 1SFL427002R3311
- Brand:
- ABB
N
This image is representative of the product range
Subtotal (1 unit)*
$1,608.74
(exc. GST)
$1,769.61
(inc. GST)
FREE delivery for orders over $80.00 ex GST
Stocked by manufacturer
- Ready to ship from 31 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $1,608.74 |
*price indicative
- RS Stock No.:
- 720-874
- Mfr. Part No.:
- 1SFL427002R3311
- Brand:
- 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 | |
| Coil Voltage | 100, 250V ac/dc | |
| Product Type | Block Contactor | |
| Number of Poles | 3 | |
| Power Rating | 55kW | |
| Series | 1SF | |
| Function | Contactor | |
| Normal State Configuration | 3 NO/0 NC | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Number of Auxiliary Contacts | 2 | |
| Terminal Type | Bars | |
| Contactor Application | Contactor | |
| Operational Current Ie | 160A | |
| Width | 90mm | |
| Depth | 150mm | |
| Length | 142.5mm | |
| Standards/Approvals | UL | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Coil Voltage 100, 250V ac/dc | ||
Product Type Block Contactor | ||
Number of Poles 3 | ||
Power Rating 55kW | ||
Series 1SF | ||
Function Contactor | ||
Normal State Configuration 3 NO/0 NC | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Number of Auxiliary Contacts 2 | ||
Terminal Type Bars | ||
Contactor Application Contactor | ||
Operational Current Ie 160A | ||
Width 90mm | ||
Depth 150mm | ||
Length 142.5mm | ||
Standards/Approvals UL | ||
- COO (Country of Origin):
- SE
The ABB Contactor is a reliable solution designed for controlling motors up to 55 kW at 400 V AC, or 75 hp at 480 V UL. This versatile contactor includes pre-mounted auxiliary contacts and Main Circuit Bars, making it an excellent choice for efficient motor control in industrial settings. Its robust design allows it to switch power circuits up to 160 A, ensuring dependable operation even under varying voltage conditions. The fuse-protected and Compact unit is built for durability, offering surge protection and a wide control voltage range, helping to minimise energy consumption while maintaining performance in challenging environments.
3 pole design for versatile application capabilities
Wide control voltage range of 100 to 250 V for operational flexibility
Built-in surge protection enhances operational reliability
Thermal current rating of 160 A, Ideal for high-demand situations
Mechanical durability rated for 5 million cycles ensures long-lasting performance
IP40 degree of protection shields against dust and moisture ingress
Compatible with various accessories for customisation to specific needs
Optimised for energy efficiency to reduce operational costs
Robust construction supports operation in ambient temperatures from -40°C to 70°C
Compliant with international standards for safety and environmental impact
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