4KW 5hp 400Hz variable frequency drive VFD inverter220V single phase input 380V 3phase output for water/Air cooled spindle motor |

Series

                                                     HY inverters

Control Mode

                                                       SPWM

Input Power

                        220V class: 220plus or minus 15 percent

5-Digits Display and Status Indicator Lamp

 Displaying frequency, current, revolution, voltage, counter, temperature, FOR or REV rotation, and fault, etc.

Communication Control

                                         RS-485

Working Temperature

minus 10 to 40 Centigrade

Humidity

0-95 Ninety-five per cent  Relative Humidity(without dew)

Vibration

Below 0.5G

Frequency Control

Range

0.1Hz to 400Hz

Accuracy

Digital: 0.1 percent (minus 10 to 40 Centigrade);  Analog:  0.1 percent(15 to 35 Centigrade)

Setting Resolution

Digital: 0.1Hz; Analog: 1 percent of max. Operating frequency

Output Resolution

0.1Hz

Operator Setting Method

Press directly the key "UP" and "Down" to set.

Analog Setting Method

External Voltage 0-5V, 0-10V, 4-20mA, 0-20mA.

Other Functions

Frequency lower limit, starting frequency, stopping frequency, three skip frequencies can be respectively set.

General Control

Ramp Control

Selectable 4-speed steps ramp-up and -down time (0.1-6500s).

V/F Curve

Set V/F curve at will.

Torque Control

Torque increase settable by max. 10.0 percent. The starting torque can reach 150percent at 1.0Hz.

Multi-Inputs

6 multi-function input terminals for 8-speed steps control, program operation, switching of 4-speed Ramp, UP/DOWN function, counter, external emergency stop and other functions.

Multi-Outputs

5 multi-output for displaying of running, zero speed, counter, external abnormity, program operation and other information and warnings.

Other Functions

Auto Voltage Regulation(AVR), Decelerating Stop or Coasting Stop, DC Braking, Auto Reset and Restart, Frequency Track, PLC Program Control, Traverse Control, Drawing Control, Auto Energy Saving, Carrier Adjustable (Up to 20KHz), etc.

Protection Functions

Overload Protection

Electronic relay protection motor drive

Drive (for constant torque 150percent/1 min. for the kinds of fan 120percent/1min.)

Fuse Protection

When the fuse breaks, the motor will stop.

Over-voltage

220V class: DC Voltage more than 400V
380V class: DC Voltage more than 800V

Under-voltage

220V class: DC Voltage less than 200V

380V class: DC Voltage less than 400V

Restart After Instant Stop

Restart with Frequency Track after Instant Stop

Stall Protection

Stall protection in ramp operation

Output Short Circuit

Electrical circuit protection

Other Functions

Fin over-heat protection, restriction of reverse running, direct start after power on, fault reset, parameter lock PID, one-drive-more, etc