The Motor and Phase Rotation Tester permits the electrical contractor
The Motor and Phase Rotation Tester permits the electrical contractor or industrial maintenance electrician to permanently connect and tape the terminals of the motor being installed, without having to first energize the motor by a temporary hookup from a power source, if available, to determine motor rotation. Therefore, the test set eliminates the need for temporary connections that can be time consuming, costly and quite hazardous, particularly where many large, high-voltage motors are involved.
Features
Determines rotation direction of one, two or three-phase motors before connection to line
Determines phase rotation or sequence of energized power circuits
Determines polarity of instrument and power transformers
Determines phase/polarity of unmarked motor windings
Identifies true phase sequence of energized AC power lines up to 600 volts (Higher voltages can be tested by interposing a step-down transformer.)
SPECIFICATIONS
Input
50/60 Hz
Dimensions
9 H x 7.5 W x 7.5 D in.
23 H x 19 W x 19 W cm
Weight
3.5 lb (1.6 kg)
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The test set is enclosed in an ABS high-impact plastic case that has a handle and hinged, removable lid. The deep lid provides storage space for the instruction manual and test leads.
CAT NO.
MODEL
DEscRIPTION
AVAIL
PRICE
BD560060
560060
Motor and Phase Rotation Tester 50/60 Hz with test leads and fuses