Hysteresis Synchronous Motor

DJ

Product Introduction

Hysteresis synchronous motor is a small power synchronous motor that is started and operated by the hysteresis torque generated on the rotor.
Hysteresis motor has the advantages of simple structure, easy start-up and low noise, but its transient stability is poor and its efficiency is low. In the occasion of requiring lower speed, gear is needed to reduce speed.
The hysteresis motor has a large starting torque, can be pulled in synchronously and stably operated in a synchronous state, has a simple structure, reliable operation, high mechanical strength, is suitable for high-speed operation, and has a small starting current and low electromagnetic noise.
It is especially suitable for driving loads with large rotational inertia, constant speed, frequent starting and constant torque. Typical application area: valve control.

 

Model Selection Table

 

Model No. Rated voltage
V
Rated frequency
Hz
Speed
RPM
Current
mA
Power
W

Locked-rotor torqu

e kgf.cm

Power failure 
return torque
kgf.cm
Motor heating 
of locked rotor
K
Noise
dB
Insulation class
DJ-205-220 220 50/60 5 ≤35 6±10% ≤0.65 ≤0.22 ≤65 ≤35 F
DJ-205-110 110 50/60 ≤65 6±10% ≤0.65 ≤0.22 ≤65 ≤35 F
DJ-205-24 24 50/60 ≤300 6±10% ≤0.65 ≤0.22 ≤65 ≤35 F
DJ-204-220 220 50/60 4 ≤35 6±10% ≤0.8 ≤0.28 ≤65 ≤35 F
DJ-204-110 110 50/60 ≤65 6±10% ≤0.8 ≤0.28 ≤65 ≤35 F
DJ-204-24 24 50/60 ≤300 6±10% ≤0.8 ≤0.28 ≤65 ≤35 F
DJ-203-220 220 50/60 3 ≤35 6±10% ≥1.08 ≤0.32 ≤65 ≤35 F
DJ-203-110 110 50/60 ≤65 6±10% ≥1.08 ≤0.32 ≤65 ≤35 F
DJ-203-24 24 50/60 ≤300 6±10% ≥1.08 ≤0.32 ≤65 ≤35 F
DJ-201-220 220 50/60 1 ≤35 6±10% ≥4.32 ≤1.44 ≤65 ≤35 F
DJ-201-110 110 50/60 ≤65 6±10% ≥4.32 ≤1.44 ≤65 ≤35 F
DJ-201-24 24 50/60 ≤300 6±10% ≥4.32 ≤1.44 ≤65 ≤35 F


Mechanical Dimension

 

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