The FR-A840-00470-2-60 is a versatile Variable Frequency Drive (VFD) from Mitsubishi Electric’s FR-A800-E series, designed for precise motor control with built-in Ethernet capabilities.

 Key Specifications

Rated Motor Capacity:

Standard Load Duty (SLD): 22 kW

Light Duty (LD): 22 kW

Normal Duty (ND): 18.5 kW

Heavy Duty (HD): 15 kW

Rated Output Current:

SLD: 47 A

LD: 43 A

ND: 38 A

HD: 31 A

Input Voltage: 3-phase, 380–500 V AC

Frequency Range: 0.2–590 Hz

Control Methods:

V/F Control

Real Sensorless Vector Control

PM Sensorless Vector Control

Magnetic Flux Vector Control

Soft-PWM / High-Frequency PWM

Vector Control (with FR-A8AP)

 Connectivity & I/O

Digital Inputs: 12

Digital Outputs: 5 transistor, 2 relay

Analog Inputs: 3

Analog Outputs: 2

Communication:

Ethernet (MODBUS/TCP, CC-Link IE Field Basic, SLMP, iQSS)

USB (1 host + 1 mini)

RS-485: Optional

 Features & Design

Display: FR-DU08 (5-digit LED)

PLC Functionality: Built-in (6K steps)

Protection Class: IP20

Cooling: Forced air

Integrated EMC Filter: Yes

Integrated DC Choke: No

Terminal Block Type: Spring clamp

Expandable: Yes

 Dimensions & Weight

Size: W250 × H400 × D190 mm

Weight: Approx. 15 kg

 Certifications

CE, UL/cUL, UKCA, RoHS

Marine approvals: ABS, BV, DNV GL, LR, NK

EAC: Not compliant