Amprobe PRM-4 Phase Sequence Motor Rotation Tester identifies 3-phase sequence and open phase check. This phase sequence motor rotation's motor shaft rotation indication is protected by CAT III circuitry.
Chracteristics:
Amprobe PRM-4 Motor Rotation and Phase Sequence Meter
Detects open phase check and 3-phase sequence
Motor shaft rotation indication is guarded by CAT III circuitry
CAT III 600V rated for both testing segments
Meets EN61010, CSA, EN61557-7 safety requirements
Includes: 9V battery, user's manual, carrying case, and 3 CAT III color coded alligator clips and test leads
Specifications:
Amprobe PRM-4 Phase Sequence Motor Rotation Tester
Phase Sequence:
Input Voltage
3 phase to phase inputs 100 V ac to 600 V ac max.
Frequency
45 to 70 Hz
Operating Time
10 minutes ON maximum at 600 V ac 10 minutes OFF minimum at 600 V ac
3-Phase load
Approx. 7 mA per phase of ac power source
Motor Rotation:
Operating Time
10 minutes ON maximum 10 minutes OFF minimum.
Motor Rotation tester field:
14 mA of 9 V battery
Battery Life:
Approximately 200 hours typical with carbon-zinc battery
Weight:
Approximately 218 g (7 oz) including battery.
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to 
