servo motor driver
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Quality/Safety Certification: 0.00
Using digital AC sine-wave control mode and optimized PID arithmetic to accomplish the PWM control
Type | KT270-EX-20 | KT270-EX-30 | KT270-EX | KT270-EX | |||
KT270-FX/GX-15/20 | KT270-FX-30 | -50 | -75 | ||||
Power supply | Single-phase or Three-phase | Three-phase | |||||
AC 220V(-15%~+10%) 50~60Hz | |||||||
Control system | Using digital AC sine-wave control mode and optimized PID arithmetic to accomplish the PWM control | ||||||
Feedback signal | Incremental encoder 2500P/R with U, V,W signal(standard) | ||||||
Position output signal | electron gear output,Z-phase open circuit output mode | ||||||
Protec function | Over-current,short circuit, overload, main circuit over-voltage/under-voltage,brake fault, encoder fault, over-speed, position out-of-tolerance, etc. | ||||||
Enviroment | Temperature | Ambient temperature:0~50 storage temperature: -20~65 | |||||
Humidity | <90%(no frosting) | ||||||
Altitude | Max. 1000M above sea level | ||||||
Vibration | <0.5G(4.9m/S2), 10~60Hz(no keep running) | ||||||
Control mode | 1. Position control 2. Speed control(refer to section 7.5 and explanation of parameter No.4) 3. Test run 4. JOG run | ||||||
Dynamic brake | Built-in(60W, 40Ω) | ||||||
Characteristic | Speed frequency | 200Hz or more | |||||
Speed fluctuation ratio | <0.03 (load 0~100%), <±0.02(power -15~+10%)(the value correspond to rated speed) | ||||||
Speed ratio | 1:5000 | ||||||
Input pulse frequency | ≤500kHz | ||||||
Input control signal | 1.servo-on 2.alarm clear 3.forward rotation drive forbidden 4.reverse rotation drive forbidden 5.error counter clear/internal speed choose 1 6. command pulse forbidden/internal speed choose 2 7.Multi-purpose input port 1 8.Multi-purpose input port 2 | ||||||
Output control signal | 1.servo ready 2.servo alarm 3.in position/speed reached | ||||||
Position control | Pluse type | 1.sign+pulse 2.CCW+CW pulse 3.A+B pulse | |||||
Electronic gear | 1~32767/1~32767 | ||||||
Feedback pulse | 10000 p/r | ||||||
Speed control | Speed command/4 internal speed command | ||||||
Acceleration/Deceleration control | Parameter setting 1~10000ms/1000r/min | ||||||
Monitor function | speed,current position,position command,position deviation,motor torque,motor current,inear speed,position command pulse frequency,rotor absolute position,input/output signal,running state,etc. | ||||||
Communication function | RS4B5 | ||||||
Operation | LED digital tube,key press | ||||||
Load inertia | 5 times less than motor inertia | ||||||
Note 1.For 400W and 750W motor, the load inertia can be 15 times less than motor inertial |