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Mitsubishi Electric frequency inverter FR-A800 Plus is suited for various cranes to achieve fast, robust, and smooth operations. By using the Mitsubishi's original anti-sway control technology, the swinging of an object moved by a crane is suppressed at the time of stopping, even without operator's input adjustment. This control cuts down the tact time and facilitates efficient operation.


Product Details

  • Mitsubishi VFDs Inverter 3.7kW FR-A820-3.7K-1

  • Mitsubishi VFDs Inverter FR-A820 0.4kW to 90kW

  • We are First Class Mitsubishi VFDs Inverter dealer and Mitsubishi VFDs Inverter distributor in China.

  • We can Supply mitsubishi electric automation parts,such as Mitsubishi PLC,Mitsubishi Servo Motor,Mitsubishi HMI,Mitsubishi VFD and So on,

  • Brake sequence function

  • Falling detection

  • Low-speed range speed control P gain

  • Overload detection function

  • Start count monitor

  • Compliance with ship classification standards

  • Enhanced vibration resistance (protection against vibration)

  • Improved environmental resistance (measures against dust, dirt, and corrosion)

  • Longer service life (long life components)

  • High torque at low speed

  • PLC function

  • Easy USB cable connection

  • Efficient startup settings

Technical Specification

Manufacturer:

Mitsubishi Electric

Series:

FR-A800 Plus

Model:

FR-A820-3.7K-1-60CRN

Application:

cranes

Capacity, kW:

3,7

Current, А:

17.5

Main power supply, V:

200-240

Phase:

3

Output frequency, Hz:

0,2-590

Enclosure:

IP20

Overload capacity, % per 1 min.:

150

Acceleration time, sec:

0-3600

Deceleration time, sec:

0-3600

Braking unit:

built-in braking transistor

Analog input:

3

Digital input:

1

Analog output:

2

Digital output:

1 multi-functional

Relay output:

1 multi-functional

RS485 (Modbus RTU):

RS-485

Starting torque:

200% at 0,3 Hz

PID:

+

V/f control mode:

+

Sensorless vector control:

+

Operation temperature, °С:

-10.....+50

Storage temperature, °С:

-20.....+65

Dimensions (W x H x D), mm:

150x260x140

Weight, kg:

3,3


Mitsubishi Electric FR-A820-3.7K-1

₹71,000.00Price
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