Line-to-line sine wave Pulse Width Modulation (PWM) Control
0.1 - 400 Hz
0.1% of the max. frequency
0.2% of the max. frequency
V/F variable V/F control (constant torque,reduced torque) Sensorless vector control
Overload Current Rating
150%, 60 Seconds
0.1 - 3000 sec. (linear/curve, accel./decel.),wo stage accel./decel. setting available
200% or more
Dynamic Braking (without external resister) -pprox. 100% - up to 1 HP Dynamic Braking (with external resister) -pprox. 150% The braking torque at capacitive feedback is the average deceleration torque at the shortest deceleration (stoppage from 50 Hz) of the motor itself. It is not the continuous regenerative braking torque. And the average deceleration torque varies with motor loss. This value decreases when operating beyond 50/60 Hz. If a large regeneration torque is required, the optional braking resistor should be used.
Operating frequency, time and braking force variable.
Digital Operator Panel
Up(1) and Down(2) keys/value setting keys.
0 ~ 10 VDC (input impedence 10k ohms), ~ 20 mA (input impedence 250k ohms) Potentiometer: 1k to 2k ohms, variable resistor The frequency command is the maximum frequency at 9.8V for input voltage 0 - 10 VDC, or at 19.6 mA for input current 4 ~ 20 mA. If this characteristic is not convenient,ontact Drives Warehouse.
Digital Operator Panel
Run/Stop (Forward/Reverse run change by command)
Forward RUN/STOP, Reverse RUN/STOP
Intelligent Input Terminals
FW (Forward run command), RV (reverse run command, CF1~CF4 (multi-stage speed setting), JG (jogging command), 2CH (2-stage acceleration/deceleration command), FRS (free run stop command), EXT (external trip), USP (USP function), SFT (soft lock), AT (analog current input select signal), RS (reset), PTC (thermal protection), DB (external DC braking command, SET (2nd setting selection), UP (remote control, acceleration), DWN (remote control, deceleration)
Intelligent Output Terminal
RUN (running signal), FA1,2 (frequency arrival signal), OL (overload advance notice signal),D (deviation signal at PID control), AL (alarm signal)
PWM output: Select analog output frequency monitor,nalog output current monitor or digital output frequency monitor
AVR function, curved acceleration/deceleration, upper/lower limiter, 16-stage speed, fine adjustment of start frequency, carrier frequency change (0.5 to 10 Kz) frequency jump, gain and bias setting, process incing, electronic thermal level adjustment, retry function history monitor, 2nd setting selection, auto tuning, Fan on/off selection PID control, carrier frequency change, frequency jump.
Overcurrent, overvoltage, undervoltage, overload, extreme high/low temperature, CPU error, memory error, ground fault detection at startup, internal communication error, Electronic thermal, CT error
-10 ~ 50?C
-20 ~ 70?C
25 ~ 90 % RH (no condensation)
5.9 m/s? (0.6G), 10 ~ 55 Hz
Less than 1000 m of altitude or less
5.0 inches (128 mm)
2.7 inches (68 mm)
4.3 inches (109 mm)
Remote operator unit, Copy unit, Cables for the units, Dynamic braking unit, Braking resistor, AC reactor, DC reactor, Noise filter