220*150*175

MMLWH

project name

HDI

series

control modeSPWMInput power supply380VPower Supply:330~440V；

220V

Power 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 ControlRS-485

operate temperature

-10~40℃

humidity

0~95%Relative humidity (non condensing)

vibrate

0.5G

below

frequency control

range0.10~400.00HzaccuracyDigital:0.01%（-10~4025℃）； Simulated:100.1%

（

±℃）Set resolution1Digital:

0.01Hz

; Analog: Maximum operating frequency

‰

output resolution0.01HzKeyboard setting method

You can directly use ←

∧∨settingSimulation setting methodExternal voltage0-5V4，0-10V，0—20mA，

—

20mA

.

Other functions

4The lower limit of frequency, starting frequency, stopping frequency, and three jumping frequencies can be set separatelygeneral controlAcceleration and deceleration control

Segment acceleration and deceleration time（0.1-6500

Choose freely in secondsV/Fcurve

Can be set arbitrarily

V/FcurveTorque controlCan set torque boost, maximum10%The starting torque is

1.0Hz

6Time reachable8150%4Multi functional input terminalMultiple multifunctional input terminals, realizingSegment speed control, program execution,Switching between acceleration and deceleration,UP

、

DOWN5Functions such as functionality, counter, external emergency stop, etc

Multi functional output terminal

haveMultiple multifunctional output terminals, realizing indication and alarm of running, zero speed, counter, external abnormalities, program operation, etcOther functionsAutomatic voltage stabilization（AVR）Deceleration stop or free stop, DC brake, automatic reset and restart, frequency tracking,PLC

Program control, lateral control, adjustable carrier, up to

20KHz

class

Protection functionoverload protectionElectronic relay protection motorDriver (constant torque)150%/1

Minutes, fan class120%/1

Minutes)FUSE

fuse protection

FUSECircuit breaker, motor stopsOvervoltage220VLine: DC voltage>400V；

380V

Line: DC voltage>800VInsufficient voltage220VLine: DC voltage<200V；

380V

Line: DC voltage<

400V

Instant power outage and restartAfter a sudden stop, it can be restarted in frequency tracking modeStall Prevention

add

/

Preventing stall during deceleration operation

Short circuit at output end