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Motor and Phase Rotation Indicator is a handheld, battery-operated instrument designed to detect the rotary field of three-phase systems and determine motor-rotation direction.
Briefly about the product
CE / ETL / RoHS
CAT III 600V
Battery and User's manual
Range of measurements
Nominal Voltage Rotary Direction
Nominal Voltage Phase Indication
Test Currents (In per phase)
< 3.5 mA
- In an industrial environment
- To measure the direction of rotation for electric motors
- Suitable for mobile repair teams
Voltage(symbol: V), also called electromotive force, is a quantitative expression of the potential difference in charge between two points in an electrical field.
The device has a built-in LED indication with a variety of uses.
Frequency describes the number of crests of a wave that move past a given point in a given unit of time. The most common unit of frequency is the hertz (Hz ), corresponding to one crest per second. The frequency of a wave can be calculated by dividing the speed of the wave by the wavelength.So if the time it takes for a wave to pass is is 1/2 second, the frequency is 2 per second. If it takes 1/100 of an hour, the frequency is 100 per hour.
Brochures and instructions