English 
T: +86-15800900153
E: songwenyan@windouble.com.cn
E: songwenyan@windouble.com.cn
No.1230, Beiwu Road, Minhang District,Shanghai,China
| Quantity: | |
|---|---|
J52XFW575
Windouble
Main Parameters
| Model | J52XFW575 |
| Pole Pairs | 1 |
| Input Voltage | AC 7 Vrms |
| Input Frequency | 5000 Hz |
| Transformation Ratio | 0.5 ±10% |
| Accuracy | ±12' (P-P) |
| Phase Shift | 0° ±3° |
| Input Impedance | (130 ±26) Ω |
| Output Impedance | (500 ±100) Ω |
| Dielectric Strength | AC 500 Vrms 1min |
| Insulation Resistance | 250 MΩ min |
| Maximum Rotational Speed | 20000 rpm |
| Operating Temperature Range | -55℃ to +155℃ |
Working Principle
Fixed Winding: Connects to a power source to create a rotating magnetic field via alternating current.
Rotating Winding: As it rotates, it experiences different magnetic flux, inducing varying electromotive force (EMF) in the conductors.
Magnetic Coupling: The induced EMF in the rotating winding is coupled back to the fixed winding, facilitating energy transfer and current transformation.
Advantages
Reliable for measuring position and speed.
Capable of operating in harsh environments like high temperatures, dust, high speeds, and vibrations.
Applications
Industrial Automation: Servo control systems, industrial robots, AC variable frequency drives, molding systems, textile systems, metallurgical systems.
New Energy Vehicles: Traction inverters, HVAC systems, start-stop generators, power steering systems.
Home Appliances: Widely used in variable frequency and variable speed devices such as refrigerators, air conditioners, washing machines.
