ABB 1SF Block Contactor, 20V ac/dc, 60 V ac/dc Coil, 3-Pole, 55 kW, 3 NO/0 NC

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Subtotal (1 unit)*

Kr. 7 582,09

(exc. VAT)

Kr. 9 477,61

(inc. VAT)

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  • Ready to ship from 16 June 2026
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1 +Kr. 7 582,09

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RS Stock No.:
720-864
Mfr. Part No.:
1SFL427002R1122
Brand:
ABB
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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

2 NO/2 NC

Number of Auxiliary Contacts

4

Terminal Type

Bars

Contactor Application

Contactor

Operational Current Ie

160A

Width

90mm

Length

126mm

Depth

150mm

Standards/Approvals

UL

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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