Product Description
The Mitsubishi Electric FR-D740-012-NA is a FREQROL FR-D700 Series compact micro inverter (Variable Frequency Drive) designed for US, Canada, and Mexico markets. It accepts three-phase 380–480VAC input and delivers variable-frequency output to control AC motor speed and torque for a wide range of industrial applications. Key features include Soft-PWM and high-carrier-frequency PWM control, built-in Modbus RTU (RS-485) communication, PID control, and an IP20 enclosure rating.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Mitsubishi Electric |
| Model / Part Number | FR-D740-012-NA |
| Series | FREQROL FR-D700 |
| Product Type | Variable Frequency Drive (VFD) / Micro Inverter |
| Market Specification | US / CA / MX (North America) |
| Input Voltage | 380–480VAC (Nominal: 400V / 415V / 440V) |
| Input Phase | 3-Phase |
| Output Voltage | 380–480VAC, 3-Phase |
| Rated Power | 0.4 kW / 400W / 1/2 HP |
| Rated Output Current | 1.2 A |
| Output Frequency Range | 0.2–400 Hz |
| Control Methods | V/F Control, General-Purpose Magnetic Flux Vector Control, Optimum Excitation Control |
| PWM Method | Soft-PWM / High Carrier Frequency PWM |
| Communication | Modbus RTU (RS-485) |
| Enclosure Rating | IP20 |
| Cooling | Heatsink (no cooling fan — fanless at this rating) |
| Overload Capacity | 150% or more (at 1 Hz, with Magnetic Flux Vector Control & Slip Compensation) |
| Accel / Decel Time Setting | 0.01–3600 s (linear or S-pattern; individually settable) |
| Frequency Accuracy | Within ±1% of max. output frequency (25°C ±10°C) |
| Height | 5.04 in (128 mm) |
| Width | 4.25 in (108 mm) |
| Depth | 5.10 in (130 mm) |
| Key Features | PID Control, Multi-Speed Operation, Auto Restart, Slip Compensation, Frequency Jump, Offline Auto Tuning, Regeneration Avoidance, Power Failure Stop |
We warranty all items for 30 days from date of purchase.
Other Details
We warranty all items for 30 days from date of purchase. If you experience any issues with your item within this period, please contact us and we will work with you to resolve the problem. This warranty covers defects in functionality but does not cover damage caused by misuse, improper installation, or normal wear and tear.Product Videos
Custom Field
GTIN 679523686161
Manufacturer Mitsubishi
Enclosure Type IP20
Part Number FR-D740-012-NA
Shelf E-19
Input Voltage 380-480V AC
Model FR-D740-012-NA
MPN FR-D740-012-NA
Type VFD
