Summary
The motor is has advantages of small-volume, low-noise and long-lifespan. It can gain low-speed changer and high-moment if it gets along with 90JB. The product is appliance widely to household appliances, packing, textile, printing, post, medic and all kinds of mechanical installations.

Service condition expatiation
The product is advanced low-speed changer motor at present. It can reach the need of put-out if adopting alternating current single-phase capacity machine and matching with suitable gear box. It was calculated for transmission gear as drive element. It can reduce mechanical structure and dynamic braking. There are YY TYPE induced motor and YN TYPE reversible motor which have the function of speed control.
YY TYPE induced motor was appliance to the work occasion of unidirectional interrupted run, egg: process line, automatic, printing machine, etc.
YN TYPE reversible motor was appliance to the occasion of stop-and-go actuation or reversible operation, egg: automatic vending machine, bale press, voltage adjuster, electric elevator, electric operator, etc.

General Technical Condition
a.Normal Insulation Resistance 100 MΩ.
b. Normal Insulation Resistance 100 MΩ.
c. Temperature Rise: ≤75K
d. Noise: ≤55dB

Service Condition
a. Altitude is no higher than 2500m
b.Ambient Temperature: －20℃～60℃
c. Relative Humidity: <90%
Storage Environment Condition
a. Air Temperature: -5～+35%dC
b.Relative Humidity <70%
c.Well ventilation. Away from corrosive gas.

Notice
a. Connect wire in right way.
b. Don’t run no-load long time, run overload in low speed, or locked rotor to avoid excess temperature.
c. Don’t drag the expansion line of tachogenerator.
d.Don't disassemble or assemble the assembled gear head to prevent the bad noise.
e. Don't beat or squeeze when connect the gear head extend axle to load to avoid the phenomena of bad noise or locked dead that caused by deformation and dislocation.