ABB 1SF Block Contactor, 250V ac/dc, 500 V ac/dc Coil, 3-Pole, 90 kW, 3 NO/0 NC

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₩2,311,856.00

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  • 2026년 9월 14일 부터 배송
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RS 제품 번호:
716-853
제조사 부품 번호:
1SFL487002R3422
제조업체:
ABB
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모두 선택

브랜드

ABB

Coil Voltage

250, 500V ac/dc

Product Type

Block Contactor

Number of Poles

3

Series

1SF

Power Rating

90kW

Function

Contactor

Normal State Configuration

3 NO/0 NC

Number of Auxiliary Contacts

4

Auxiliary Contact Configuration

2 NO/2 NC

Terminal Type

Bars

Operational Current Ie

250A

Contactor Application

Contactor

Width

105mm

Length

169.5mm

Depth

196mm

Standards/Approvals

UL

COO (Country of Origin):
SE
The ABB Contactor is a robust and efficient solution designed for controlling motors in various industrial applications. With its three-pole design and rated for operational voltages of up to 1000 V, this contactor adeptly manages motor loads of up to 90 kW at 400 V AC or 125 hp at 480 V UL. It features pre-mounted auxiliary contacts and Main Circuit Bars, ensuring ease of installation and enhanced functionality. This contactor's block-type design allows for easy expansion with auxiliary contact blocks and additional accessories, underscoring its versatility and reliability for modern electrical systems.

Wide control voltage range of 250 to 500 V, accommodating both AC and DC applications

Capable of switching power circuits up to 275 A (AC-1) or 250 A UL, enhancing its operational capacity

Integrated surge protection reduces energy consumption and improves reliability

Block design facilitates future expansions with add-on auxiliary contacts

Robust thermal ratings ensure dependable performance even in varying ambient conditions

Mechanical durability of up to 5 million operations provides long-lasting service

Rated insulation voltage of 1000 V according to IEC standards ensures optimal safety

Durable construction features IP40 protection for auxiliary terminals against dust and moisture

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