Home » Variable Frequency Drive VFD,220V4KW VFD Inverter Frequency Converter with Brake for Spindle Motor Speed regulation (1 phase INPUT and 3 phase OUTPUT) (4KW)
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Variable Frequency Drive VFD,220V4KW VFD Inverter Frequency Converter with Brake for Spindle Motor Speed regulation (1 phase INPUT and 3 phase OUTPUT) (4KW)

In stock
$140.00
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  • It is suitable for three-phase asynchronous motor, the technical parameters have been adjusted at the factory, and it can be used directly after power-on.
  • Input Voltage: 220V (+/- 15%); Output Voltage: 220VAC; Input Frequency: 50/60 Hz; Output Frequency: 0-650 Hz; Input Phase: 1 Phase; Output Phase: 3 Phase.
  • The inverter has a braking function, supports external resistors, and can be used directly without external resistors.
  • If you need to know about other parameter settings and cannot solve it by yourself using the manual, please contact the seller for technical support.
  • The machine will be repaired free of charge within one year. If you need repair, please contact the seller. If the machine has an alarm, please check the manual or contact the seller to solve itinventer

    specification：

    1.Output Power:4kw

    2.Rated Frequency :50hz/60hz

    3.Output Frequency Range:0~650Hz

    4.Input Voltage Range:single phase (1 phase) 220V±15%

    5.Output Voltage Range:3 phase 220V±15%

    6.Control way: Open loop vector control(SVC) V/F control

    7.Main function: Control and adjust the speed of the ac motor

    size

Package list：

package list

Wiring diagram：

Motor Speed Controllers

Supplementary Note:

S, T are input terminals of 1-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.

Features：

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

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.

Our product technology：

Our product technology：