Extech Instruments 480403 Motor Rotation and 3-Phase Tester

Extech Instruments 480403 Motor Rotation and 3-Phase Tester

Description

The Extech 480403 phase sequence and motor rotation tester is a versatile tool that can be used to determine the phase orientation of a three-phase power supply or the direction of rotation on a three-phase motor. It features a durable double molded housing and three large, wide jaw, color-coded alligator clips, all with a CE CAT III-600V rating.

SEO Meta Title: Extech Instruments 480403 Motor Rotation and 3-Phase Tester

SEO Meta Description: The Extech 480403 phase sequence and motor rotation tester is a must-have tool for industrial maintenance electricians. It can determine phase orientation and motor rotation direction, ensuring safe and efficient operation.

Introduction

In industrial settings, it is crucial to ensure the correct phase orientation and motor rotation direction for safe and efficient operation. The Extech 480403 phase sequence and motor rotation tester provides a reliable solution for electricians and maintenance personnel.

Main Features

The Extech 480403 phase sequence and motor rotation tester offers the following key features:

1. Tests phase sequence and motor rotation: It accurately determines the phase orientation of a three-phase power supply and the direction of rotation on a three-phase motor.

2. Indicates rotation direction of the motor: The tester features LEDs that light up to indicate clockwise or counter-clockwise rotation, making it easy to identify the motor’s direction.

3. Determine rotation of a motor without contact: With the non-contact motor rotation feature, the tester allows users to check the direction of motor rotation on a running motor by simply placing the meter in close proximity to the motor being checked.

4. LEDs indicate phase orientation and live phases: The rotation LEDs also indicate the phase orientation (clockwise or counter-clockwise) and whether each of the three phases is live or not. This helps ensure the correct connection of a motor to the power supply, preventing damage to the motor or equipment.

5. Double molded durable housing: The tester is built with a durable double molded housing, providing protection and longevity in demanding industrial environments.

Benefits of the Extech 480403 Phase Sequence and Motor Rotation Tester

– Ensures safe and efficient operation of three-phase power supply and motors.
– Prevents damage to motors and equipment by verifying correct rotation direction.
– Easy-to-use with clear LED indicators for quick and accurate readings.
– Durable construction for long-lasting performance in industrial settings.

Frequently Asked Questions

1. How does the non-contact motor rotation feature work?
– The non-contact motor rotation feature allows users to check the direction of motor rotation on a running motor by placing the meter in close proximity to the motor. The rotation LEDs will light up to indicate the rotation direction.

2. Can the tester be used to check the phase rotation of a power supply?
– Yes, the tester comes with alligator clamps that can be used to check the phase rotation of a power supply. It indicates whether each of the three phases is live or not.

3. Is the tester suitable for industrial environments?
– Yes, the tester is built with a durable double molded housing, making it suitable for use in demanding industrial environments.

Conclusion

The Extech 480403 phase sequence and motor rotation tester is an essential tool for industrial maintenance electricians. It accurately determines phase orientation and motor rotation direction, ensuring safe and efficient operation. With its non-contact motor rotation feature and clear LED indicators, it simplifies the testing process and provides reliable results. Invest in the Extech 480403 phase sequence and motor rotation tester to enhance your maintenance toolkit and ensure the proper functioning of three-phase power supplies and motors.