ELECTRICAL OR MECHANICAL FAULT ?
FAST CHECKS OF ON-LINE MOTORS
MOTOR CHECKER ET 4P is a portable diagnostic tool for Electrical Engineer and is used for quick on-site checks of electric motor and other three-phase machines.
A reduction in machine performance, such as inefficient operation or tripping of overloads, may indicate mechanical or electrical faults. If the fault is electrical the MOTOR CHECKER ET 4P will immediately detect it, without having to dismantle the equipment.
The MOTOR CHECKER ET 4P may also be used to check quality and condition of motors which have been in storage before they are installed.
The instrument has three separate operating modes to measure different types of faults like faulty insulation, open circuits / loose connections, short circuits and rotor defects. Motor insulation is tested with a high voltage of 500 V DC supplied by the instrument.
with electronic Zero-set facility.
Technical data are subject to change without notice