AC Motor Drive, Variable Frequency Drive, AC Drive, a high-performance closed-loop vector converter, is brought to you by Zhejiang Chifon Electric Co. Ltd., a trusted manufacturer in China. Our product, the CHIFON FPR500A-37G/45P-T4, is designed to deliver exceptional control over AC asynchronous and AC permanent magnet synchronous motors.

With four control modes including PG vector control, PG-free vector control, V/F control, and Torque control, it offers precise control and a wide speed range, catering to various industrial applications. Its speed control accuracy of ±0.2% (PG vector control) and ±0.5% (PG-free vector control) ensures efficient and reliable operation.

Additionally, it supports multi-motor switching, motor overheating protection, and multiple encoder types. The CHIFON FPR500A-37G/45P-T4 AC Motor Drive is built for high performance, reliability, and adaptability to challenging operating conditions, making it an ideal choice for your industrial needs.

Power class

• Single-phase 220v±15% 0.4-2.2kw
  
• Three-phase 380V±15% 0.75-315kw
  

Technical characteristics

• Drive motor type: Ac asynchronous motor, Ac permanent magnet synchronous motor
  
• Four control modes:PG vector control(FVC), PG- free vector control(SVC),
  
• V / F control, Torque control
  
• Speed control range: PG vector control(FVC)1:1000
  
• PG- free vector control(SVC)1:200
  
• V / F control 1:50
  
• Speed control accuracy: PG vector control (FVC)±0.2%
  
• PG-free vector control (SVC)±0.5%
  
• Starting torque:PG vector control(FVC):180 % rated torque/0.01Hz
  
• PG-free vector control (SVC)150% rated torque/0.25Hz
  
• Torque control accuracy: PG vector control (FVC)±5%
  
• PG-free vector control (SVC)±8%
  

Multi-motor switching: Two groups of motor parameters can realize the switching control of the two motors.

Motor overheating protection: Optional IO expansion card, analog A / 3 can accept input from motor temperature sensor

Supports multiple encoders: Supports differential, open collector, uvw, rotary transformer, sine and cosine encoder

Torque limitation and control: the "excavator" feature, automatically limits the torque during operation to prevent frequent overcurrent trips. Closed loop mode can realize torque control.