Sub Sub Category :
Phase Converter VFD
Control_Method :
Sine-Wave (PWM) control
Input_Frequency_Range :
50 - 60
Output_Frequency_Range :
0.1 - 600 Hz
VF_Characteristics :
Adjustable V/F curve using 4 independent points.
Overload_Current_Rating :
150% 60 seconds
Accel_Decel_Time :
0.1 ~ 6000 sec. (2 independent settings for Accel/Decel Time)
DC_Braking :
DC Braking Current Level: 0 to 125% of rated output current. DC Braking time: 0 to 60 seconds. Start-Point for DC Braking: 0.1-600Hz both when start up and stop.
Freq_Setting_Operator_Panel :
By a rotary encoder (setting resolution 0.01Hz/step)
Freq_Setting_External_Signal :
"0 ~ +10VDC (Input impedance 20k ohms), -10 ~ +10VDC (Input impedance 10k ohms), 4 ~20mA dc (Input impedance 250 ohms), Multi-Function Inputs 1 ~ 6 (15 Steps Jog up/down), PLC run RS-485 Interface MODBUS protocol"
FWD_REV_START_STOP_Operator :
"Set by RUN
FWD_REV_START_STOP_External_Signal :
STOP and JOG"
Protective_Functions :
"PID feedback control
Enviornment_Operating_Temperature :
automatic voltage regulation
Enviornment_Storage_Temperature :
Momentary Power Loss restart
Enviornment_Humidity :
S-Curve
Enviornment_Vibration :
External Fault
Manufacturer :
Polyspede (L)