RS PRO Phase Rotation Tester, CAT III 1000V, 400Hz Max, 600 V AC Max

RS PRO 3 Phase / Motor Rotation Tester

Introducing the RS PRO 3 Phase / Motor Rotation Tester, ideal for phase sequence testing and three-phase motor installation and maintenance applications. This high-quality tester can quickly and reliably identify the phase sequence of three-phase electrical systems, as well as indicate normal or reversed phases as well as loss of phase. It also has the added feature of being able to check motors for rotation direction, determining correct connections. Designed to be durable and hardwearing, this waterproof rotation tester is ideal for use in a wide range of environments, with easy operation and offering the most essential features that are necessary for routine maintenance and system troubleshooting applications.

Features and Benefits:

• This RS PRO compact 3 phase rotation tester designed for reliably and accurately testing phase sequences and 3 phase motor installation and maintenance in commercial and industrial applications


• This device offers quick detection and indication of a phase sequence or missing/ incorrectly connected conductors and is identified through the colour-coded built-in LED indicators


• Heavy duty and hard-wearing, this RS PRO portable phase rotation tester is waterproof with an IP67 rating, ensuring a long performance life


• The device is powered by 1 x 9 V battery with a low battery indicator to offer pre-warning, ensuring it does not fail during testing


• Supplied with: User Guide, Battery, Carry Case, 3 x Test Leads (4ft) complete with removable crocodile/alligator clips

Technical Features:

• Inter-phase Voltage: 45 V AC up to 600 V AC


• Signal Frequency Range: 45 Hz to 400 Hz


• Test Currents inter-phase less than 3.5 mA


• Two UL 500mA/700V fuse protection


• Motor Power: 6W∼500W

Applications:

Display by LED indicators
Test currents inter-phase less than 3.5mA
Two UL 500mA/700V fuse protection
Low battery detection
Waterproof resist
Safety rating of CAT III 1000V, CAT IV 600V

Phase rotation testers use incredibly useful portable devices that have been designed to check the direction of phase rotation in motorised machinery as part of routine maintenance to prevent damage to expensive machinery and equipment due to the incorrect rotation direction. The result is often identified by an LED light, making it quick and easy to see the result, especially in busy working environments and the tester can often check in both clockwise and counter-clockwise directions. Phase rotation testers are ideal for use in industrial and commercial environments like:

• Engineering


• Production and assembly lines


• Manufacturing and fabrication


• Warehouses and goods in/out

Standards and Certifications:

EN 61010-1 CAT III 1000V, CAT IV 600V, EN 61557-7

Why RS PRO?

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards. They’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.

RS PRO Datasheet