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Mitsubishi sk-150 Contactor

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Mitsubishi sk-150 Contactor Specification

Insulation Material
Thermoplastic

Mounting Type
Panel Mount

Feature
High Durability, Arc Suppression

Efficiency
98%

Humidity %
Max 85% RH

Overheating Protection
YES

Connector Type
Screw Type

Shape
Rectangular

Power Factor
0.85

IP Rating
IP20

Surface Finish
Matte

Operating Temperature
-5°C to +40°C

Product Type
Electrical Contactor

Application
Motor Starter, Electrical Control Panel

Protection Level
IP20

Frequency (MHz)
50/60 Hz

Rated Voltage
AC 220V / 380V

Energy Consumption
Low Power Consumption

Output Type
Normally Open/Normally Closed

Color
Black & Grey

Dimension (L*W*H)
228 x 145 x 200 mm

Weight
11.8 kg

Input Voltage
AC 220V / 380V

Phase
Three Phase

Size
SK-150

No Of Poles
3 Poles

Connection Type
Screw Terminal

Material
High-grade ABS / Copper / Steel

Mitsubishi sk-150 Contactor Trade Information

Payment Terms
Cash in Advance (CID)

Sample Available
Yes

Main Domestic Market
All India

About Mitsubishi sk-150 Contactor

A contactor is an electrical device which is used for switching an electrical circuit on or off. ... These contacts are in most cases normally open and provide operating power to the load when the contactor coil is energized. Contactors are most commonly used for controlling electric motors.

Reliable High-Current Control

The Mitsubishi SK-150 Contactor is engineered to handle demanding applications such as motor starters and electrical control panels. With a high-rated current of 150A and a strong short circuit withstand capacity, it delivers dependable performance in industrial settings. Its premium construction, including a rectangular ABS/copper/steel body and robust auxiliary contacts, ensures reliability even during extended use.

Exceptional Durability and Safety

This contactor surpasses industry expectations with over 3 million mechanical and 1 million electrical operations. Designed for harsh environments, it functions efficiently between -5C and +40C and resists vibration and shock. The IP20 protection and overheating safeguards enhance operational safety, while the screw terminal connection makes installation both secure and convenient.

Versatility and Efficiency

The SK-150 is compliant with international IEC 60947-4-1 standards, compatible with three-phase systems, and suitable for 50/60Hz frequencies. Its low energy consumption, 98% efficiency, and 0.85 power factor make it an energy-conscious solution. The device operates seamlessly in ambient humidity up to 85% RH, making it adaptable for a wide range of industrial applications.

FAQ's of Mitsubishi sk-150 Contactor:

Q: How is the Mitsubishi SK-150 Contactor typically installed?

A: The SK-150 Contactor is designed for panel mounting using a screw terminal connection type. Its compact rectangular form (228 x 145 x 200 mm) and screw-type connectors simplify integration into electrical control panels and motor starter assemblies.

Q: What applications is the SK-150 Contactor suitable for?

A: This contactor is ideal for industrial motor starters, electrical control panels, and other three-phase power distribution systems that require reliable high-current switching and protection.

Q: When should the SK-150 Contactor be used in electrical systems?

A: The SK-150 is recommended for use when high durability, frequent switching, and robust protection against short circuits (up to 10 kA) are essential, particularly in environments with mechanical vibration or varying temperatures.

Q: Where can the Mitsubishi SK-150 Contactors be sourced?

A: These contactors are available through authorized Mitsubishi distributors, exporters, manufacturers, suppliers, and traders, notably from Japan and global industrial supply partners.

Q: What benefits does the SK-150 Contactor offer over standard models?

A: The SK-150 stands out due to its high endurance (mechanical and electrical), efficient silver alloy contacts, low power consumption, IP20 safety rating, overheating and arc suppression features, and adaptability to diverse industrial settings.

Q: How does the SK-150 ensure safety during operation?

A: The contactor provides IP20 protection, overheating safeguards, sturdy insulation materials, and compliance with IEC 60947-4-1 standards, ensuring both user and equipment safety under demanding conditions.

Q: What auxiliary contact options are available and how do they enhance functionality?

A: The SK-150 features 2 normally open and 2 normally closed (2NO+2NC) auxiliary contacts, expanding control flexibility and facilitating intricate circuit configurations in automation and protection schemes.

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