Description

Mitsubishi FR-E720EX-3.7K VFD Drive 5HP FRE720EX37K ID: 1AZA07

• Extended Product Type: Inverter
• Product ID: FR-E720EX-3.7K
• Product Code: 1AZA07
• Mitsubishi Type Designation: Inverter

Description of Mitsubishi FR-E720EX-3.7K Inverter Drive

Specification of Mitsubishi FR-E720EX-3.7K Inverter Drive

• Primary brand: Mitsubishi Electric
• Main function: Variable Speed/Frequency Drive (VSD/VFD) / Inverter
• Product series / family name: FREQROL FR-E700 series
• Network frequency: (output) 0.2-400 Hz
• Functions: Micro Variable Speed/Frequency Drive (VSD/VFD) / Inverter, Soft-PWM control, High carrier frequency PWM control, Maximum/minimum frequency setting, Frequency jump operation, Automatic restart after instantaneous power failure operation, Forward/reverse rotation prevention, Remote setting
  Second function, Multi-speed operation, Stop-on-contact control, Droop control, Regeneration avoidance, Slip compensation, Operation mode selection, Offline auto tuning function, External thermal relay input selection, Computer link operation (RS-485), Brake sequence, PID control
• Design: EX type, Heatsink cooling
• Supply voltage (AC): 200Vac-240Vac, (220Vac / 230Vac)
• Type of network: 3-phase/3P
• Rated current: 17.5A, 150% In for 60s / 200% In for 3s overload current rating (inverse-time characteristic)
• Rated active power (kW): 3.7kW
• Rated power (HP): 5HP
• 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, Stall prevention stop, Output short-circuit, Output phase failure, Parameter error, Internal board fault, CPU fault, Brake transistor alarm, Inrush resistance overheat, Communication error, Output side earth (ground) fault overcurrent at start, Option fault, Retry count excess, PU disconnection, Analog input error, External thermal relay operation
• 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 (source/sink) (MRS)
  • 1 x digital input (source/sink) (RES)
• Digital outputs: 1 x digital output (SPDT (Single Pole Double Throw contact A/B/C) (programmable)
  • 1 x digital output (sink/source open collector transistor) (RUN; programmable)
  • 1 x digital output (sink/source open collector transistor) (FU; programmable)
  • 1 x digital output (PTO Pulse Train Output for indicator)
  • 1 x digital output (sink/source open collector) (SE)
• Analog inputs: 1 x analog input (0-5Vdc / 0-10Vdc)
  • 1 x analog input (0-5Vdc / 0-10Vdc / 4-20mA)
• Degree of protection: IP20
• Application type: Transfer, Conveyors, Printing machine, Machine tool, Grinder
• Order code / Manufacturer SKU: FR-E720EX-3.7K
• Manufacturer product status: Commercialized
• Equivalent to: FRE720EX37K
• Compliant with standard(s): UL, cUL, CE, KC (South Korea) Radio Waves Act, RoHS