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
