ABB 1SF Block Contactor, 250V ac/dc, 500 V ac/dc Coil, 3-Pole, 55 kW, 3 NO/0 NC

N

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₩1,250,074.80

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  • 2026년 6월 15일 부터 배송 준비 완료
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RS 제품 번호:
721-235
제조사 부품 번호:
1SFL427001R1400
제조업체:
ABB
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브랜드

ABB

Product Type

Block Contactor

Coil Voltage

250, 500V ac/dc

Number of Poles

3

Series

1SF

Power Rating

55kW

Function

Contactor

Normal State Configuration

3 NO/0 NC

Auxiliary Contact Configuration

0 NO/0 NC

Terminal Type

Double Clamp

Contactor Application

Contactor

Operational Current Ie

160A

Standards/Approvals

UL

Width

90mm

Length

126mm

Depth

150mm

COO (Country of Origin):
SE
The ABB Contactor is engineered to control motors efficiently, accommodating heavy-duty applications with a robust three-pole design rated for up to 690 V. This unit excels in managing power circuits and diverse control voltage ranges, making it a reliable choice for industrial settings. Ideal for motor control, up to 55 kW at 400V AC and 75 hp at 480V UL, it incorporates built-in surge protection and a user-friendly Block type design for easier installation and expansion. The contactor significantly reduces panel energy consumption and delivers optimal performance even in unstable networks.

Operates under 690 V IEC or 600 V UL voltage for maximum versatility

Accommodates motors up to 55 kW / 400 V AC and 75 hp / 480 V UL

Possesses a wide control voltage range from 250 to 500 V for flexibility

Includes integrated surge protection, enhancing operational reliability

Features a Compact Block type design for seamless installation and expansions

Thermal currents are rated at 160 A, ensuring strong performance under load

Designed for a broad range of accessories, increasing its adaptability

Mechanical durability of 5 million cycles for long-lasting use

High breaking capacity of up to 2000 A at rated conditions supports robust applications