Datasheet

www.Beha-Amprobe.com
©2015 Beha-Amprobe
®
13392-engBeha-Amprobe
®
| In den Engematten 14 | 79286 Glottertal, Germany | Tel: [phone] | [e-mail] | www.Beha-Amprobe.com
PRM-5-EUR
Phase Rotation Tester
PRM-6-EUR
Motor and Phase Rotation Tester
Don’t second guess three-phase systems
If you install or connect 3-phase motors and systems, you
recognize the importance of verifying the correct motor
rotation and wiring phase sequence. Improper connections
can cause motors to rotate in reverse direction, potentially
damaging the motor and the equipment it is powering.
Not requiring a battery to operate, the PRM-5-EUR is
a simple and reliable tester to check for proper phase
sequence in 3-phase cables and receptacles.
Along with the PRM-5-EUR functionality, the PRM-6-EUR has
a clear, backlit LCD display and can test motor rotation of
disconnected motors, using test leads. An advanced feature
of the PRM-6 is non-contact motor rotation detection,
which senses motor rotation direction without test leads.
This is particularly useful for fast-running motors when the
motor rotation cannot be visually determined or when the
drive shaft is not visible.
Durably constructed with a rubber outer casing, the
PRM-5-EUR and PRM-6-EUR are CAT IV 600 V rated, and
conform to EN 61010 and EN 61557 standards, making
them essential tools for motor rotation and phase sequence
testing in commercial and industrial environments on
electrical systems up to 700 V.
PRM-5-EUR
Phase Rotation Tester
Indicator for
clockwise rotation
Indicator for false
input voltage
Test lead input
connectors
(black / L1,
red / L2,
yellow / L3)
Indicator for
L1 (A), L2 (B), L3 (C)
Indicator for
counter-clockwise
rotation
PRM-6-EUR
Motor and Phase Rotation
Tester
Symbol for right/
clockwise motor
rotation
Warning symbol for
false input voltage
Input terminals
L1 (A), L2 (B), L3 (C)
Non-contact motor
orientation symbol and
sensor indicator
Symbol for
L1, L2, L3 inputs
Symbol for
left/counterclockwise
motor rotation
ON button / backlight
Common features include durable, rubber casing, 3-phase to phase voltage up to 700 V, drop-proof to 1 meter and CAT IV 600 V.
Features PRM-5-EUR PRM-6-EUR
3-phase wire sequence indication
⚫ ⚫
Synchronous or asynchronous motor rotation direction
⚫
Error displays (missing phase, one input connected to neutral or PE or the voltage difference between the
phases exceed 30% phase to phase or 65% between phase to neutral)
⚫ ⚫
Non-contact, wireless motor rotation detection on running motors
⚫
Clear LCD, backlit display with easy to read symbols
⚫