Leading drive performance inverter MITSUBISHI  FR-A820-1.5K-1-06

Type

Variable Frequency Drives

Application

Conveyor, Crane, Fan, Press, Printing machines, Pump, Shield machines, Unwinder, Winder, Lumber, Metal products manufacturing, Paper manufacturing machines, Pulp, Steel industry, Textile machine, Warehousing, Water transportation, Wood making machine, Construction industry, Forestry

Power supply phases

3-phase

Power supply voltage

200...240VAC

Rated input frequency

50Hz, 60Hz

Rated input current

13.2A (SLD), 12.2A (LD), 10.6A (ND), 6.3A (HD)

Applicable motor capacity

2.2kW (SLD), 2.2kW (LD), 1.5kW (ND), 0.75kW (HD)

Rated output current

10.5A (SLD), 9.6A (LD), 8A (ND), 5A (HD)

Rated output voltage

200...240VAC

Load

Super light duty (SLD), Light duty (LD), Normal duty (ND), Heavy duty (HD)

Max. output frequency

590Hz

Overload capacity

110% at 60 s (SLD), 120% at 3 s (SLD), 120% at 60 s (LD), 150% at 3 s (LD), 150% at 60 s (ND), 200% at 3 s (ND), 200% at 60 s (HD), 250% at 3 s (HD)

Drive designation type

Standard inverter

Keypad

Built-in

Braking unit

Built-in

Braking resistor

No

Digital inputs

12

Analog inputs

1

Pulse train inputs

1

Transistor outputs

6

Relay outputs

2

Analog outputs

2

Pulse train outputs

1

Control method / control mode

High carrier frequency PWM control (V/f. Advanced magnetic flux vector control. real sensorless vector control. optimum excitation control), PM Sensorless vector control, Soft-PWM control, V/f Control, Vector control

Protection functions

Heatsink overheat protection

Operation function

Inverter overload trip, Motor overheat trip, Overcurrent trip during acceleration, Overcurrent trip during constant speed, Overcurrent trip during deceleration or stop, Regenerative overvoltage trip during acceleration, Regenerative overvoltage trip during constant speed, Regenerative overvoltage trip during deceleration or stop, Heatsink overheat, Instantaneous power failure, Brake transistor alarm detection, Input phase loss, Loss of synchronism detection, Output side earth (ground) fault overcurrent, Stall prevention, Undervoltage Protection, Communication option fault, External thermal relay operation, Output phase loss, Output short circuit, PTC thermistor operation, Abnormal output current detection, CPU fault, Operation panel power supply short circuit/RS-485 terminals power supply short circuit, Option fault, Parameter storage device fault, Power fault, PU disconnection, Retry count excess, Analog input fault, Brake sequence fault, Communication fault (inverter), Encoder phase fault, Excessive position fault, Input fault, Inrush current limit circuit fault, Overspeed occurrence, Safety circuit fault, Signal loss detection, Speed deviation excess detection, USB communication fault, Abnormal internal temperature, Internal circuit fault, Magnetic pole position unknown, PID signal fault, Pre-charge fault

Unique feature

Motor control

Communication interface

RS485

Communication protocol

CC-link, Modbus RTU, Profibus-DP

Connection with PC

RS485

Electric connection method

Screw terminal

Mounting method

Wall-panel mounting

Built-in cooling Fan

Yes

Operation ambient

Indoor

Ambient temperature

-10...50°C

Ambient humidity

90% max.

Approx. weight

3.3kg

Overall width

150mm

Overall height

260mm

Overall depth

140mm

Degree of protection

IP20

Representative standard

CCS, CE, cUL, KC, NK, RoHS, UL