Mitsubishi FR-D740-3.7K-CHT 3.7KW 380V Programmable Logic Controller Inverter FRD74037KCHT

Description:

The Mitsubishi FR-D740-3.7K-CHT is a compact and cost-effective variable frequency drive (VFD) from the D700 series, designed for controlling three-phase AC motors in light to moderate industrial applications. With a power rating of 3.7kW (5 HP), it operates on a 3-phase 380–480V AC input and supports V/Hz control for smooth and reliable motor operation. The FR-D740 series includes built-in braking circuitry, energy-saving functions, and simple parameter setup, making it ideal for fans, pumps, conveyors, and general-purpose machinery.

TECHNICAL SPECIFICATIONS:

Model: FR-D740-3.7K-CHT
Series: FR-D700
Rated Output Power: 3.7 kW (5 HP)
Input Voltage: 3-phase 380–480V AC, 50/60Hz
Output Voltage: 3-phase 0–input voltage
Rated Output Current: 9.5 A
Control Method: V/Hz (scalar control)
Frequency Range: 0.2 to 400 Hz
Overload Capacity: 150% for 60 seconds
Built-in Features: Braking chopper, energy-saving mode, PID control
Digital Inputs: 5
Analog Inputs: 2 (1 voltage, 1 current)
Analog Output: 1
Relay Output: 1
Cooling Method: Fan-cooled
Mounting Type: Wall or panel mount
Protection Rating: IP20 (open type)
Ambient Temperature: –10°C to +50°C (14°F to 122°F)
Dimensions: Approx. 150 mm x 150 mm x 130 mm (H x W x D)
Weight: Approx. 2.2 kg (4.85 lbs)