0.75KW 1HP 400Hz VFD 3Ph 380V A510 TECO Compressors Punch Press

Operation mode

LCD keypad with parameter copy function (Optional Seven-segment display * 5 + LED keypad)

Control mode

V/F, V/F+PG, SLV, SV, PMSV, PMSLV with space vector PWM mode

Frequency control range

0.1Hz ~ 599 Hz

Frequency accuracy
(Temperature change)

Digital references: ±0.01 ?(-10 to +40°C) Analog references: ±0.1% (25°C ±10°C )

Speed control accuracy

±0.1% ( vector control(SV))? ±0.5% ( vector control / open-loop)

Frequency setting resolution

Digital references: 0.01Hz, Analog references: 0.06Hz/60Hz

Output frequency resolution

0.01Hz

Inverter overload

Rated output current 150%/1 min, 200%/2sec (HD mode),120%/1 min (ND mode)
Factory 150%/1 min, 200%/2sec

Frequency setting signal

0 to +10VDC / 4 to 20mA or -10V to +10VDC and pulse input command frequency

Acceleration/deceleration time

0.0 - 6000.0 second (separately set acceleration and deceleration time )

Voltage,frequency characteristics

Custom V/f curve based on parameters

Main control functions

Auto tuning, Zero Servo, torque control, position control, Droop, Soft-PWM, over-voltage
protection, dynamic braking, speed search, frequency traversing, instantaneous power fault
restart, PID control, automatic torque compensation, automatic speed regulation, RS-485
communication standard, speed feedback control, simple PLC function, 2 sets of analog
outputs, safety switch.

Other functions

Accumulated power-on / run time, 4 sets of fault history records and latest fault record state,
energy-saving function setting, single phase protection, smart braking, DC braking, Dwell, S
curve acceleration and deceleration, Up / Down operation, MODBUS protocol, pulse output,
engineering units, SINK / SOURCE digital inputs.