ABB 1SF Block Contactor, 100V ac/dc, 250 V ac/dc Coil, 3-Pole, 55 kW, 3 NO/0 NC

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Subtotal (1 unit)*

Kr. 7 867,86

(exc. VAT)

Kr. 9 834,82

(inc. VAT)

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  • Ready to ship from 16 June 2026
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1 +Kr. 7 867,86

*price indicative

RS Stock No.:
720-857
Mfr. Part No.:
1SFL427001R3311
Brand:
ABB
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Brand

ABB

Product Type

Block Contactor

Coil Voltage

100, 250V ac/dc

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

Double Clamp

Operational Current Ie

160A

Contactor Application

Contactor

Length

142.5mm

Depth

150mm

Standards/Approvals

UL

Width

90mm

COO (Country of Origin):
SE
The ABB Contactor is designed for robust performance in industrial applications, seamlessly controlling motors up to 55 kW at 400 V AC or 75 hp at 480 V UL, making it an Ideal choice for diverse operational environments. With its three-pole configuration and a rated operational voltage of 690 V, this contactor ensures reliable functionality. Its integrated surge protection enhances system stability while accommodating a broad control voltage range of 100 to 250 V, significantly reducing energy consumption. The block-type design offers expandability with auxiliary contact blocks and accessories, ensuring versatility for various control needs.

Three-pole configuration allows for efficient motor control

Rated operational voltage of 690 V supports high-performance applications

Integrated surge protection provides system reliability and longevity

Vast control voltage range of 100 to 250 V reduces energy usage

Compact design with easy expandability through auxiliary contact blocks

Designed to handle motors up to 55 kW (400 V AC) or 75 hp (480 V UL)

Supports high switching frequency, enhancing operational efficiency

Thermal current up to 160 A for optimal circuit protection

Durable construction rated for a mechanical lifespan of 5 million cycles

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