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Amprobe PRM-4 Phase Sequence and Motor Rotation Tester

Name: Amprobe PRM-4 Phase Sequence and Motor Rotation Tester
Brand: Amprobe
SKU: AmprobePRM-4
Price: 103.25 USD
Availability: InStock
Rating: 4.50 (2 reviews)

4.5 (2 Reviews) | UPC: 095969450454 | Model: Amprobe PRM-4

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PHASE and MOTOR ROTATION TESTER

PRM-4 Phase Sequence and Motor Rotation Tester
Identifies 3-phase sequence and open phase check
Motor shaft rotation indication protected by CAT III circuitry
CAT III 600V rated for both testing segments
Meets current EN61010 safety requirements, CSA, EN61557-7
Supplied with three CAT III rated color coded large alligator clips and test leads
Zippered carrying case for portability

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Amprobe PRM-4 Phase Sequence and Motor Rotation Tester

PRM-4 Phase Sequence and Motor Rotation Tester
Identifies 3-phase sequence and open phase check
Motor shaft rotation indication protected by CAT III circuitry
CAT III 600V rated for both testing segments
Meets current EN61010 safety requirements, CSA, EN61557-7

PRM-4 Phase Sequence and Motor Rotation Tester

Phase sequence testing is crucial for many three-phase loads. Improperly connected motors can result in reverse rotation, which can damage the equipment powered by the motor. Ensure electrical equipment is correctly and safely connected with Amprobe's PRM-4 Phase Sequence and Motor Rotation Tester.

General Specifications
Operating Environment	0°C to 40°C at <80 % R.H.
Power	Single standard 9 V battery NEDA 1604 JIS 006P IEC 6F22
Battery life	Approximately 200 hours typical with carbon-zinc battery
Low battery indication	The BATT LED does not come ON when TEST button is pressed
Dimensions	(H x W x D) 153 mm x 72 mm x 35 mm (6.02 x 2.83 x 1.37 in)
Weight	Approximately 218 g (7 oz) including battery.
Environment	Indoor use
Altitude	2000 m (6561 ft.)
Overload protection	600 V ac
Agency Approvals	CE, cCSAus
Safety	Conforms to EN61010-1:2001 CAT III 600V, Pollution degree 2, Class 2 CSA 22.2 -1010-1 EN61557-7
EMC	Conforms to EN61326-1. This product complies with requirements of the following European Community Directives: 89/ 336/ EEC (Electromagnetic Compatibility) and 73/ 23/ EEC (Low Voltage) as amended by 93/ 68/ EEC (CE Marking). However, electrical noise or intense electromagnetic fields in the vicinity of the equipment may disturb the measurement circuit. Measuring instruments will also respond to unwanted signals that may be present within the measurement circuit. Users should exercise care and take appropriate precautions to avoid misleading results when making measurements in the presence of electronic interference.

Electrical Specifications
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

Tech Specs

Test Equipment General Attributes
Product Height	3.75 IN
Product Length	10.50 IN
Product Width	7.75 IN
HTS/Schedule B Number	9030.39.0100
ECCN Number	3A992
Country of Origin	Taiwan
Shipping Height	3.75 IN
Shipping Length	10.50 IN
Shipping Width	7.75 IN

4.5

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Average Customer Review

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AMPROBE PRM 4

4.0

It is a good instrument that is having all the requirements that are to be present in this kind of equipment with the best prices..

Anonymous on Apr 01, 2015

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Jobsite Superintendant

5.0

This meter has done a great job on the construction site. Many users have had no trouble due to its easy use.
Checking the rotation of larger(100HP ) motors without energizing the drives is a wonderful feature, along with the standard rotation check for feeders. It comes complete with leads, clips, and carrying case.
I will buy more of these units for other work crews.
The unit is well built, and I highly recommend it to others in the electrical field.

Verified Purchase Anonymous on Feb 05, 2014

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Amprobe PRM-4 Phase Sequence and Motor Rotation Tester

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Amprobe PRM-4 Phase Sequence and Motor Rotation Tester

PRM-4 Phase Sequence and Motor Rotation Tester

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