Characteristics of small power helical AC gear motor
The small ac gear motor is a compact size high torque inline gearbox integrated with motor, ac gear motor mounted in foot mounted, flange mounted, and this small gear motor is totally enclosed small reduction gearbox, no oil leakage issue during the working condition. Gears adopt vacuum plasma nitriding, which has greater strength, longer life, more stable running, unit built-in solid grease, long replacement cycle, install ball bearings in the gear, which can increase the motor torque and reduce energy consumption.
The temperature rise should be lower than 80℃ measured by resistance method when the motor is working.
Insulation voltage :
In the circumstance of normal temperature and humidity, there will be no problem supplying the power of 1500V 50/60Hz between the metal wiring and motor shell in 1 minute while the motor is working.
Insulation resistance :
In the circumstance of normal temperature and humidity, the resistance can be up to 100MΩ, measured by DC 500V insulation resistance measurer between the motor wiring and motor shell while the motor is working
Bearing Type :
Ball Bearing(Mark KB for Type GU square case)
Gear type(Gearbox) :
GU: General Helical Gear; GN: Reinforced Helical Gear