PM Integrated VFD Motor

PM Integrated VFD Motor
Intelligent permanent magnet direct drive system is a comprehensive solution for equipment drive and control technology. VFD synchronous motor takes permanent magnet direct drive technology as the core and adopts special frequency converter, permanent magnet synchronous frequency conversion motor, and water cooler to replace traditional mechanical drive devices such as asynchronous motor, reducer and hydraulic coupler. At present, VFD synchronous motor is widely used in mines, coal, ports, electric power, building materials, chemical industry, and other fields.

Specifications of the PM Integrated VFD for Synchronous Motor
Voltage range 380V/400V/600V/660V/3300V/4160V/6000V/6600V/10000V
Frequency 50Hz/60HZ
Voltage fluctuation range at grid -15%-10%
Frequency fluctuation at grid ¯0.2Hz
Speed range 60rpm,75rpm,90rmp and so on
Output frequency 0-50Hz/60Hz
Power rating 45kW-2000kW
VFD principle Voltage source inverter
Motor type Synchronous motor
Control method V/F or DTC without sensor
Starting torque 2 times
Frequency resolution 0.01Hz
Ingress protection IP54 pr IP55
Installation IMB3 or IMB5
Communication CAN、RS485、Profinet、Ethernet IP etc

PM Motor with Integrated VFD Schematic
Model                                 Power（kW）     Speed（rpm）     Torque（Nm）          weight（kg）
STJVFT55-2-**x**（1140）       55                       75                         7003                        2100   
TJVFT-250/40YC(1140)           250                       90                        26530                         8000     
TJVFT-315/60YC(1140)           315                     60/75               50137/40110                  10900
TJVFT-400/60YC(1140)           400                     60/75               63666/50933                  13500
TJVFT-450/60YC(1140)           450                     60/75               71625/57300                  13500
TJVFT-500/60YC(1140)           500                     60/75               79583/63666                  14000
TJVFT-560/60YC(1140)           560                     60/75               89133/71306                  14000
TJVFT-800/60YC(1140)           800                     60/75            127333/101866                 16000
TYJVFT-900L/80YC(10)          1000                       60                        159167                     21000

For more information about vfd electric motor and transmission substation equipment, please feel free to contact us!