The Mitsubishi FR-A840-5.5K-1 is a variable frequency drive designed for 5.5 kW motors, operating on a 400 V three-phase input. It communicates via RS-232/422/485 serial interface and is certified to CE, UL, and CUL standards.
Mitsubishi FR-A840-5.5K-1 VFD, 400V 3ph
MPNFR-A840-5.5K-1
Mitsubishi FR-A840-5.5K-1 Variable Frequency Drive, 5.5 kW, 400 V three-phase, RS-232/422/485, CE/UL/CUL, current lifecycle stage.
$1,931.00Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
| Parameter | Value |
|---|---|
| Voltage_in | Three-phase 400 V |
| Protocol | RS-232/422/485 |
| Applicable motor capacity | 55 kW |
| Dimensions_text | 550 mm |
| RoHS | 6 |
| Representative_standard | CE / UL / CUL |
| Power | 380 |
| Output_specs | Three-Phase |
| Product type | Variable Speed/Frequency Drive (VSD/VFD) / Inverter with FM term |
| Output capacity | 84 |
| Switching current | 110 |
Product details
Frequently asked questions
What compliance documentation does this drive carry?
The drive is certified to CE, UL, and CUL standards, and is RoHS 6 compliant.
MPN
FR-A840-5.5K-1