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SJ200 Inverter Specifications

Getting Started

General Specifications

The following table applies to all SJ200 inverters.

 

Item

General Specifications

 

 

 

 

 

 

 

 

Protective housing

*1

IP20

 

 

 

Control method

 

Sinusoidal Pulse Width Modulation (PWM) control

 

 

 

Carrier frequency

 

2kHz to 14kHz (default setting: 5kHz)

 

 

Output frequency range *4

0.5 to 400 Hz

 

 

Frequency accuracy

Digital command: 0.01% of the maximum frequency

 

 

 

 

Analog command: 0.1% of the maximum frequency (25°C ± 10 °C)

 

 

Frequency setting resolution

Digital: 0.1 Hz; Analog: max. frequency/1000

 

 

Volt./Freq. characteristic

V/f optionally variable, V/f control (constant torque, reduced

 

 

 

 

torque), intelligent sensorless vector control (iSLV)

 

 

 

Overload capacity

 

150% of rated current for 1 minute

 

 

Acceleration/deceleration time

0.01 to 3000 seconds, linear and S-curve accel/decel, second

 

 

 

 

accel/decel setting available

 

 

 

 

 

Input

Freq.

 

Operator panel

Up and Down keys / Value settings

signal

setting

 

 

 

 

Potentiometer

Analog setting

 

 

 

 

 

 

 

 

 

 

 

External signal

0 to 10 VDC (input impedance 10k Ohms), 4 to 20 mA (input

 

 

 

*9

impedance 250 Ohms), Potentiometer (1k to 2k Ohms, 2W)

 

 

 

 

 

 

FWD/

 

Operator panel

Run/Stop (Forward/Reverse run change by command)

 

REV

 

 

 

 

 

External signal

Forward run/stop, Reverse run/stop

 

Run

 

 

 

 

 

 

 

 

 

 

Intelligent input

FW (forward run command), RV (reverse run command), CF1~CF4

 

terminal

 

(multi-stage speed setting), JG (jog command), DB (external

 

 

 

 

braking), SET (set second motor), 2CH (2-stage accel./decel.

 

 

 

 

command), FRS (free run stop command), EXT (external trip), USP

 

 

 

 

(startup function), SFT (soft lock), AT (analog current input select

 

 

 

 

signal), RS (reset), TH (thermistor thermal protection), STA (start),

 

 

 

 

STP (stop), F/R (forward/reverse), PID (PID disable), PIDC (PID

 

 

 

 

reset), UP (remote control up function), DWN (remote control down

 

 

 

 

function), UDC (remote control data clearing), OPE (operator

 

 

 

 

control), ADD (ADD frequency enable), F-TM (force terminal

 

 

 

 

mode)

 

 

 

Output

Intelligent output

RUN (run status signal), FA1,2 (frequency arrival signal), OL

signal

terminal

 

(overload advance notice signal), OD (PID error deviation signal),

 

 

 

 

AL (alarm signal), Dc (analog input disconnect detect), FBV (PID

 

 

 

 

two-stage control output), NDc (network detection signal), LOG

 

 

 

 

(logic output)

 

 

 

 

Frequency monitor

PWM output; Select analog output frequency monitor, analog output

 

 

 

 

current monitor or digital output frequency monitor

 

 

 

 

Alarm output contact

ON for inverter alarm (1C contacts, both normally open or closed

 

 

 

 

avail.)