Inverter

Mitsubishi Inverter FR-D720-0.75K

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  • FR-D700 series

  •  3-phase input

  •  4.2A / 0.75kW / 1HP

  • input 200Vac-240Vac

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Description

Mitsubishi Inverter FR-D720-0.75K

Inverter

Specifications

Primary brand: Mitsubishi Electric
Main function: Variable Speed/Frequency Drive (VSD/VFD) / Inverter
Product series / family name: FREQROL FR-D700 series
Network frequency: (output) 0.2-400 Hz

Functions:

  • Variable Speed/Frequency Drive (VSD/VFD) / Inverter
    Soft-PWM control
    High carrier frequency PWM control
    Maximum/minimum frequency setting
    Frequency jump operation
    External thermal relay input selection
    Automatic restart after instantaneous power failure operation
    Forward/reverse rotation prevention
    Remote setting
    Second function
    Multi-speed operation
    Regeneration avoidance
    Slip compensation
    Operation mode selection
    Offline auto tuning function
    PID control
    Computer link operation (RS-485)
    Optimum excitation control
    Power failure stop
    Speed smoothing control
Design: Heatsnk. cooling
Supply voltage (AC): 200Vac-240Vac (220Vac / 230Vac)
Type of network: 3-phase/3P
Rated current: 4.2A
150% In for 60s / 200% In for 0.5s overload current rating (inverse-time characteristic)
Rated active power (kW): 750W / 0.75kW
Rated power (HP): 1HP
Protection functions:
  • Overcurrent during acceleration
    Overcurrent during constant speed
    Overcurrent during deceleration
    Overvoltage during acceleration
    Overvoltage during constant speed
    Overvoltage during deceleration
    Inverter protection thermal operation
    Motor protection thermal operation
    Heatsink overheat
    Output short-circuit
    Parameter error
    PU disconnection
    CPU fault
    Brake transistor alarm
    Inrush resistance overheat
    Analog input error
    Stall prevention operation
    Safety circuit fault
    Output phase loss
    Output side earth (ground) fault overcurrent at start
    External thermal relay operation
    PTC thermistor operation
    Retry count excess
    Output current detection value exceeded
    Input phase loss
Communication protocol: Modbus RTU
Digital inputs:
  • 1 x digital input (source/sink) (STF)
    1 x digital input (source/sink) (STR)
    1 x digital input (source/sink) (RH)
    1 x digital input (source/sink) (RM)
    1 x digital input (source/sink) (RL)
    1 x digital input (SS1 safe stop channel 1)
    1 x digital input (SS1 safe stop channel 2)
Digital outputs:
  • 1 x digital output (SPDT (Single Pole Double Throw contact A/B/C) (programmable)
    1 x digital output (open collector transistor) (programmable)
    1 x digital output (PTO Pulse Train Output for indicator)
    1 x digital output (programmable) (SO – Safety Monitor Output)
Analog inputs:
  • 1 x analog input (0-5Vdc / 0-10Vdc)
    1 x analog input (0-5Vdc / 0-10Vdc / 4-20mA)
       Degree of protection IP20
       Rated apparent power (S) 1.7kVA
Application type:
  • Transfer
    Lifts
    Packaging
    Machine tools
    Air conditioning
    Fans
    Pumps