Spindle inverter ac drive 7.5kw/5.5kw/4kw 220v frequency converter 3 phase frequency inverter for motor speed controller VFD
TYPE SELECTION TABLE
Type selection instructions:
A. Please read the product instructions carefully, choose the type according to the function and power you need, and avoid the damage caused by wrong wiring;
B. Speed regulation of three-phase AC motors with six or more stages. Please purchase a converter with higher power than the motor;
C. If you don't know how to choose the type, you can also contact us to give you some suggestions.
WHY DO YOU CHOOSE US?• Our products adopt the third generation vector technology and have excellent performance.
A. 0.5Hz can provide 150% starting torque.
B. Torque response speed less than 20 ms.
C. Providing Torque Limitation to Protect Equipment Safety.
• Our products have powerful functions.
A. Current limiting function—Avoiding Frequent Over-current Alarm of Frequency Converter.
B. Power dip ride through—Instantaneous power outage time converter will not shut down.
C. Simple PLC Programming—It can achieve up to 16-segment speed operation.
D. Multiple Protection of Motor—Short-circuit, phase-absence, over-current, over-voltage, under-voltage, over-heat, over-load protection, etc.
• Our products have a comprehensive configuration.
A. Built-in brake unit—Brake function can be realized by matching brake resistance
(Contact customer service instructions when ordering)
B. 18 functional terminals—Hundreds of functions can be realized through different combinations
C. Standard RS485 communication—It can communicate and monitor remotely with PLC or PC.
D. Relay output—More complex linkage control functions can be realized.
WIRING DIAGRAM
A. Please read the product instructions carefully, choose the type according to the function and power you need, and avoid the damage caused by wrong wiring;
B. Speed regulation of three-phase AC motors with six or more stages. Please purchase a converter with higher power than the motor;
C. If you don't know how to choose the type, you can also contact us to give you some suggestions.
WHY DO YOU CHOOSE US?• Our products adopt the third generation vector technology and have excellent performance.
A. 0.5Hz can provide 150% starting torque.
B. Torque response speed less than 20 ms.
C. Providing Torque Limitation to Protect Equipment Safety.
• Our products have powerful functions.
A. Current limiting function—Avoiding Frequent Over-current Alarm of Frequency Converter.
B. Power dip ride through—Instantaneous power outage time converter will not shut down.
C. Simple PLC Programming—It can achieve up to 16-segment speed operation.
D. Multiple Protection of Motor—Short-circuit, phase-absence, over-current, over-voltage, under-voltage, over-heat, over-load protection, etc.
• Our products have a comprehensive configuration.
A. Built-in brake unit—Brake function can be realized by matching brake resistance
(Contact customer service instructions when ordering)
B. 18 functional terminals—Hundreds of functions can be realized through different combinations
C. Standard RS485 communication—It can communicate and monitor remotely with PLC or PC.
D. Relay output—More complex linkage control functions can be realized.
WIRING DIAGRAM
Supplementary Note:
R, S, T are input terminals of three-phase power supply of frequency converter.
U, V, W are output terminals of frequency converter, and connected three-phase asynchronous motor. P and P B are connection terminals of brake resistance.
PRODUCT DETAILS
R, S, T are input terminals of three-phase power supply of frequency converter.
U, V, W are output terminals of frequency converter, and connected three-phase asynchronous motor. P and P B are connection terminals of brake resistance.
PRODUCT DETAILS
• Our product technology
A. Terminal wiring diagram of our products
A. Terminal wiring diagram of our products
B. Technical specification for our products