Me320ln 380V 5.5kw Close Loop Elevator Drive Lift Inverter with Pg Card

Item

Specification

Basic specification

Carrier frequency

0.5k ~ 16k(Hz)   ;   Carrier frequency can be adjusted automatically according to the load characteristic.

Input frequency resolution

Data setting : 0.01Hz Analog setting : highest frequency×0.1%

Output frequency accuracy

Data setting : highest frequency×±0.01% Analog setting :   highest frequency×±0.01%

Control mode

Split-ring vector control (SVC)/ Closed loop vector control (VC)

Startup torque

0.5Hz/180% ( SVC );   0Hz/200% ( VC )

Speed control range

1 : 100   ( SVC )

1 : 1000   ( VC )

Speed accuracy

±0.5% ( SVC )

±0.05% ( VC )

Overload capability

150% rated current for 60 seconds; 180% rated current

for 1 second.

Speed up and speed down curve

Straight line or S curve acceleration and deceleration way ; 4 group acceleration and deceleration time and S

curve settings; various combinations

Testing and mending control

Can be appointed by any multi-stage speed

Multi-stage running

Realize at least 8 stage speed

Automatic voltage

regulation ( AVR )

Keep output voltage permanent, when network voltage changes

Display and operation

LED display

Display setting frequency, output frequency, output voltage, output current and other parameters

LCD display operating panel

Choose parts, operation tips in Chinese/English

Parameter copy

LCD operating panel makes a copy of parameters quickly

Protection function

Provide 40 kinds of protection such as electrify short circuit survey, in-out lack phase protection, over current protection, over voltager protection, undervoltage

protection etc.

Key lock and function choosing

Set partial or complete lock of the keys; define function range of part of the keys to avoid misoperation

Special function

Electrify peripheral equipment safety self-examination

Implement electrify and do peripheral equipment detection like grounding, short circuit etc.

Blackout emeegency function

The realization of emergency project is easy and convenient

Over speed protection

Elevatoe over speed protection function built in; various operation choices

Judgment of speed deviation

Speed deviation testing function built in to find out potential risks in time

Forced speed changing function

Effectively avoid hoisting and resting of the elevator

Motor temperature testing

Judge the temperature of the motor in time and eliminate potential risks

Startup compensation

Two ways of startup torque compensation ; analogue or digit

QUICK key

Customers can define shortcut menu freely

Timing control

Convenient for timing

Input/output characteristi

Running order channel

Three channels : decided by operation panel, control terminal, communication

Frequency source

Five frequency source : decided by digit, analogue voltage, analogue current, communication, multi-stage speed

Input terminal

10-path digit input terminal, 1 path of it can be used as high-speed pulse input, which is compatible to PNP or NPN

3-path analogue input terminal, 1 path of it can only be used as voltage input, another one can be used as voltage or current input.

Output terminal

3-path digit output terminal 2-path relay output terminal

2-path analogue output terminal, 0/4 ~ 20mA or 0/2 ~   10V can be chosen , can realize the output of setting

frequency, output frequency and other physical quantities

Circumstance

Altitude

Lower than 1000 meters

Surrounding temperature

-10 ºC ~+ 40 ºC ( when within 40 ºC ~ 50 ºC , derating is

required )

Humidity

Less than 95%RH , no condensation

Vibration

Less than 5.9 m/s² ( 0.6g )

Storage temperature

-20 ºC ~+ 60 ºC