Machine tool specific frequency converter 11KW

project name

HDI

control mode

SPWM

Input power supply

380VPower Supply:330~440V；220VPower Supply:170~240

Five digit digital display

And status indicator lights

Display frequency, current, speed, voltage, counter, temperature, forward and reverse status, faults, etc.

Communication Control

RS-485

operate temperature

-10~40℃

humidity

0~95%Relative humidity (non condensing)

vibrate

0.5Gbelow

frequency control

range

0.10~400.00Hz

accuracy

Digital:0.01%（-10~40℃）； Simulated:0.1%（25±10℃）

Set resolution

Digital:0.01Hz; Analog: Maximum operating frequency1‰

output resolution

0.01Hz

Keyboard setting method

You can directly use ←∧∨setting

Simulation setting method

External voltage0-5V，0-10V，4—20mA，0—20mA.

Other functions

The lower limit of frequency, starting frequency, stopping frequency, and three jumping frequencies can be set separately

general control

Acceleration and deceleration control

4Segment acceleration and deceleration time（0.1-6500Choose freely in seconds

V/Fcurve

Can be set arbitrarilyV/Fcurve

Torque control

Can set torque boost, maximum10%The starting torque is1.0HzTime reachable150%

Multi functional input terminal

6Multiple multifunctional input terminals, realizing8Segment speed control, program execution,4Switching between acceleration and deceleration,UP、DOWNFunctions such as functionality, counter, external emergency stop, etc

Multi functional output terminal

have5Multiple multifunctional output terminals, realizing indication and alarm of running, zero speed, counter, external abnormalities, program operation, etc

Other functions

Automatic voltage stabilization（AVR）Deceleration stop or free stop, DC brake, automatic reset and restart, frequency tracking,PLCProgram control, lateral control, adjustable carrier, up to20KHzclass

Protection function

overload protection

Electronic relay protection motor

Driver (constant torque)150%/1Minutes, fan class120%/1Minutes)

FUSEfuse protection

FUSECircuit breaker, motor stops

Overvoltage

220VLine: DC voltage>400V；380VLine: DC voltage>800V

Insufficient voltage

220VLine: DC voltage<200V；380VLine: DC voltage<400V

Instant power outage and restart

After a sudden stop, it can be restarted in frequency tracking mode

Stall Prevention

add/Preventing stall during deceleration operation

Short circuit at output end

Electronic circuit protection

Other functions

Overheating protection for heat sinks, reverse restriction, direct start-up and fault recovery after startup, parameter locking, etc.