Mitsubishi Inveter FR-E720 series 

Mitsubishi Inveter FR-E720 series
Manufacturer: MITSUBISHI
Item Status: Contact us
 Customer care:
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Series: Mitsubishi Inveter FR-E720 series

Features

Mitsubishi Inverter FR-E720 became more powerful has advanced auto tuning

- Rotor Positioning without Motor Encoder.

- Short time overload capacity is increased (200% 3s)

- Improved setting dial.

- Easy setting mode

- Easy replacement of cooling fan

- Smooth Operation.

- Long-life design.

Mitsubishi inverter FR-E720 series is full of useful features, environmental friendliness, design life of up to 10 years.

Keypad for easy installation.

Specifications

Applicationof Inverter Mitsubishi FR-E720

Crane, hoist, conveyor, compressor, punching press, winder, automatic warehouse systems, pressing machine and other constellations machine should feature accurate position control

Power supply

1 phase 200-240VAC, 50/60Hz; 3 phase 200-240VAC, 50/60Hz

Rated capacity

1 phase: 0.1-2,2kW

3 phase: 0,1-15kW

Ratedcurrent

1 phase: 0.8 (0.8) to 11 (10) A

3 phase: 0.8 (0.8) to 60 (57) A

Output frequency range

0.2 to 400 Hz

Starting Torque

200% or more (at 0.5Hz)...when Advanced magnetic flux vector control is set (3.7K or less)

Overload current rating

150% 60s, 200% 3s (inverse-time characteristics)

Control Method

Soft-PWM control/high carrier frequency PWM control (V/Fcontrol, Advanced magnetic flux vector control

General-purpose magnetic flux vector control, Optimum excitation control are available)

Braking unit

-

Input

Analog input, Digital input

Ouput

Open collector output (Two terminals)

Relay output (One terminal)

Protection Function

Overcurrentduring 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, input phase failure∗4, output side earth (ground) fault overcurrent at start∗3, output phase failure, external thermal relay operation∗3, option fault∗3, parameter error, internal board fault, PU disconnection, retry count excess∗3, CPU fault, brake transistor alarm, inrush resistance overheat, communication error, analoginput error, USB communication

error, brake sequence error 4 to 7

Main Control Functions

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, brake sequence, second function, multi-speed operation, stop-on contact control, droop control, regeneration avoidance, slip compensation, operation mode selection, offline auto tuning function, PID control, computer link operation (RS-485)

Communication

PU connector, USB connector,Modbus-RTU, Profibus, CC-Link, CAN open và SSCNET III

Peripheral Devices and Options

Standard: Integrated EMC filters, PLC

Selection: The media, cable connectors, DC reactor, AC reactor, discharge resistors, the brake, the resistor, PG Speed Controller Card

Degree of protection

IP 00 open -chassis, IP 20 NEMA Type 1 enclosure

Ordering Information

So do chon ma bien tan Mitsubishi dong FR-E720
  
Dimension  
 Ban ve kich thuoc bien tan Mitsubishi dong FR-E720 Ban ve kich thuoc bien tan Mitsubishi dong FR-E720_1
Connection
 So do dau noi bien tan Mitsubishi dong FR-E720

Document of Mitsubishi Inveter FR-E720 series

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 Bao An Automation

Bao An Technique Service Joint Stock Company
Address: 3A Ly Tu Trong, Minh Khai, Hong Bang, Hai Phong, Viet Nam
Office 1: Van Tra B project area, An Dong, An Duong, Hai Phong, Viet Nam
Office 2: 3/38, Chu Huy Man, Phuc Dong, Long Bien, Ha Noi, Viet Nam
Factory: Van Tra B project area, An Dong, An Duong, Hai Phong, Viet Nam
Phone: (+84) 2253 79 78 79, Hotline: (+84) 936 985 256
Tax code: 0200682529 - Date: 31/07/2006
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