Operating as a high-capacity motor speed controller, the Mitsubishi Electric FR-F840-04320-2-60 is engineered specifically for variable torque load management in demanding industrial processes. This FR-F800 Series Inverter delivers precise control for heavy-duty pumps, fans, and blowers by optimizing electrical energy consumption based on real-time load demand. Engineered with dual-rating structures, the module supports both Super Light Duty (SLD) and Light Duty (LD) configurations to match specific system requirements, ensuring high operational efficiency while protecting mechanical components from start-up stress.
| Parameter | Specification Value |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model Number | FR-F840-04320-2-60 |
| Inverter Series | FR-F800 |
| Input Supply Voltage | Three-phase 380V to 500V AC (50Hz / 60Hz) |
| Rated Current (SLD) | 432 A |
| Rated Current (LD) | 380 A |
| Applicable Motor Capacity (SLD) | 220 kW |
| Applicable Motor Capacity (LD) | 185 kW |
| Enclosure Rating | IP00 (Open Type) |
| Cooling System | Forced Air Cooling |
| Shipping Weight (Calculated) | 120 kg |
| Package Dimensions (Calculated) | 920 mm x 520 mm x 480 mm |
| Terminal Class | Terminal Designation | Functional Assignment |
|---|---|---|
| Main Power | R/L1, S/L2, T/L3 | Three-phase AC power input line connections |
| U, V, W | Three-phase AC output connections directly to motor stator | |
| Control Inputs | STF / STR | Forward Start / Reverse Start command terminals |
| RL, RM, RH | Low, Medium, and High multi-speed selection inputs | |
| SD | Common terminal for digital control inputs (isolated) | |
| PC | 24V DC external power supply input/output terminal | |
| Analog Output | AM / CA | Analog signal outputs for output frequency or current feedback |
When migrating to the FR-F840-04320-2-60 from legacy platforms like the FR-F740 series, control terminal locations and logic assignments remain highly compatible. However, verify parameter mappings since the FR-F800 series utilizes expanded parameter blocks. Dedicated parameter transfer software (FR Configurator2) must be used to map and scale analog inputs to ensure parity in speed-reference loops.
Operating at a continuous output rating of 432A (SLD) produces substantial thermal dissipation. Unrestricted air volume exchange is required in the housing enclosure. Standard panel configurations must allow a minimum clearance of 150 mm above and below the chassis, and the cabinet exhaust rate must prevent the ambient air directly surrounding the heatsink from exceeding 40 degC to avoid automatic thermal current limiting.
To protect motor stator windings from reflective voltage wave phenomena, we strongly recommend installing an output dV/dt filter or sinus filter for any motor lead runs exceeding 30 meters. Ensure that the control signal cables use twisted-pair shielded wire and are run in separate conduits isolated from the high-power AC output cables (U, V, W) to mitigate electromagnetic coupling.
CRITICAL WARNING: HIGH VOLTAGE HAZARD
Ensure that the main incoming three-phase AC power lines are fully de-energized and locked out before removing the terminal covers. Allow at least 10 minutes after disconnecting supply power for internal DC link capacitors to fully discharge. Always measure the DC voltage across terminals P/+ and N/- to verify that the charge is below 45V DC before starting internal installation or wiring operations.
Global Express Shipping
Returns & Warranty
Manufacturer: Mitsubishi Electric
Product No.: FR-F840-04320-2-60
Country of origin:United States
Product Type: Variable Frequency Drives
Payment: T/T, Western Union
Weight: 120000g
Dimensions: 920 mm x 520 mm x 480 mm
Shipping port: Xiamen
Warranty: 12 months
Operating as a high-capacity motor speed controller, the Mitsubishi Electric FR-F840-04320-2-60 is engineered specifically for variable torque load management in demanding industrial processes. This FR-F800 Series Inverter delivers precise control for heavy-duty pumps, fans, and blowers by optimizing electrical energy consumption based on real-time load demand. Engineered with dual-rating structures, the module supports both Super Light Duty (SLD) and Light Duty (LD) configurations to match specific system requirements, ensuring high operational efficiency while protecting mechanical components from start-up stress.
| Parameter | Specification Value |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model Number | FR-F840-04320-2-60 |
| Inverter Series | FR-F800 |
| Input Supply Voltage | Three-phase 380V to 500V AC (50Hz / 60Hz) |
| Rated Current (SLD) | 432 A |
| Rated Current (LD) | 380 A |
| Applicable Motor Capacity (SLD) | 220 kW |
| Applicable Motor Capacity (LD) | 185 kW |
| Enclosure Rating | IP00 (Open Type) |
| Cooling System | Forced Air Cooling |
| Shipping Weight (Calculated) | 120 kg |
| Package Dimensions (Calculated) | 920 mm x 520 mm x 480 mm |
| Terminal Class | Terminal Designation | Functional Assignment |
|---|---|---|
| Main Power | R/L1, S/L2, T/L3 | Three-phase AC power input line connections |
| U, V, W | Three-phase AC output connections directly to motor stator | |
| Control Inputs | STF / STR | Forward Start / Reverse Start command terminals |
| RL, RM, RH | Low, Medium, and High multi-speed selection inputs | |
| SD | Common terminal for digital control inputs (isolated) | |
| PC | 24V DC external power supply input/output terminal | |
| Analog Output | AM / CA | Analog signal outputs for output frequency or current feedback |
When migrating to the FR-F840-04320-2-60 from legacy platforms like the FR-F740 series, control terminal locations and logic assignments remain highly compatible. However, verify parameter mappings since the FR-F800 series utilizes expanded parameter blocks. Dedicated parameter transfer software (FR Configurator2) must be used to map and scale analog inputs to ensure parity in speed-reference loops.
Operating at a continuous output rating of 432A (SLD) produces substantial thermal dissipation. Unrestricted air volume exchange is required in the housing enclosure. Standard panel configurations must allow a minimum clearance of 150 mm above and below the chassis, and the cabinet exhaust rate must prevent the ambient air directly surrounding the heatsink from exceeding 40 degC to avoid automatic thermal current limiting.
To protect motor stator windings from reflective voltage wave phenomena, we strongly recommend installing an output dV/dt filter or sinus filter for any motor lead runs exceeding 30 meters. Ensure that the control signal cables use twisted-pair shielded wire and are run in separate conduits isolated from the high-power AC output cables (U, V, W) to mitigate electromagnetic coupling.
CRITICAL WARNING: HIGH VOLTAGE HAZARD
Ensure that the main incoming three-phase AC power lines are fully de-energized and locked out before removing the terminal covers. Allow at least 10 minutes after disconnecting supply power for internal DC link capacitors to fully discharge. Always measure the DC voltage across terminals P/+ and N/- to verify that the charge is below 45V DC before starting internal installation or wiring operations.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
Implement a 3-SPST switch XOR light circuit in LogixPro or RSLogix 500 using an internal relay bit. Includes truth tables, boolean equations, and verified.
Integrate Allen-Bradley CompactLogix, Caterpillar ATS, and generators into DeltaV DCS over Modbus RTU. Covers ProSoft MVI69-MCM, Miille DIN266 gateways.
ONS instruction fires but the OTE coil never latches in Studio 5000 because the one-shot is only true for one scan. Use OTL/OTU or seal-in logic instead.
Configure Allen-Bradley Kinetix 5500 servo drives on EtherNet/IP. Covers CIP Sync, IEEE 1588 V2 timing, Stratix selection, DLR topology, and HMI.
A moving-average filter is the sliding-window smoother most instrument engineers drop into DCS and PLC analog paths. Here is how the window works, how N and sample time set lag, and when a...
On Frame 5–9 gas turbines, GE Mark VI and Mark VIe run control as function-block application software. This article maps process, protection, and sequencing functions—and what Toolbox ST access...
