ABB 1SF Block Contactor, 250 to 500 V ac/dc Coil, 3-Pole, 355 kW, 3 NO/0 NC

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Subtotal (1 unit)*

PHP332,228.04

(exc. VAT)

PHP372,095.40

(inc. VAT)

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RS Stock No.:
721-011
Mfr. Part No.:
1SFL617001R7122
Manufacturer:
ABB
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Brand

ABB

Product Type

Block Contactor

Coil Voltage

250 to 500 V ac/dc

Number of Poles

3

Series

1SF

Power Rating

355kW

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

800A

Contactor Application

Contactor

Length

242mm

Width

210 mm

Standards/Approvals

UL

Depth

283mm

COO (Country of Origin):
SE
The ABB Contactor is designed to control motors and switch power circuits efficiently. With its pre-mounted auxiliary contacts and main circuit bars, this three-pole contactor operates reliably at voltages up to 1000 V. It manages motor loads up to 315 kW / 400 V AC or 500 hp / 480 V UL, making it suitable for a wide array of industrial applications. The product's innovative AF technology enables it to handle large control voltage variations, reducing energy consumption and ensuring stable operations in demanding environments. Additionally, it features built-in surge protection and offers extensibility with various accessories, promoting a Compact and adaptable solution for your electrical control needs.

Three-pole design with pre-mounted auxiliary contacts for quick installation

Handles motor loads up to 315 kW or 500 hp, suitable for various industrial needs

Wide control voltage range, accommodating voltage fluctuations for enhanced efficiency

Built-in surge protection for reliable performance in unstable networks

Easily extensible with add-on auxiliary contact blocks and accessories

Compact design allows for space-saving installations in control panels

Rated operational voltage of up to 1000 V ensures compatibility with high voltage applications

Thermal current ratings up to 800 A provide reliability under sustained loads

Mechanical durability rated for 3 million cycles to ensure longevity

Low power consumption during operation with a maximum Coil power loss of only 32 W