Description
The Invertek Optidrive E3 ODE-3-140022-3F12 is a variable frequency drive designed to regulate the speed of compatible three-phase AC motors. By adjusting the output frequency and voltage, a VFD can help equipment operate at the speed required for its application rather than running continuously at a fixed speed.
This model has a rated motor output of 0.75 kW (1 HP) and is designed for installations using a 380–480 V three-phase supply. Its compact design, built-in EMC filter, and front-mounted control keypad make it suitable for integration into compatible electrical control panels and machinery.
Key Product Features
| Specification | Details |
|---|---|
| Brand | Invertek |
| Product Series | Optidrive E3 |
| Exact Model | ODE-3-140022-3F12 |
| Product Type | Variable Frequency Drive (VFD) |
| Rated Motor Power | 0.75 kW (1 HP) |
| Input Voltage | 380–480 V AC |
| Input Phases | Three-Phase |
| Rated Output Current | 2.2 A |
| Output Voltage | 0 to Supply Voltage |
| Enclosure Rating | IP20 |
| EMC Filter | Internal EMC Filter |
| Display | LED |
| Dimensions (H × W × D) | 173 × 83 × 123 mm |
| Weight | Approximately 1 kg |
These specifications refer to the official ODE-3-140022-3F12 model. Confirm the full code on the product label before ordering.
How the Optidrive E3 VFD Works
A variable frequency drive controls motor speed by changing the frequency of the electrical power supplied to the motor. This allows operators to adjust motor speed to suit the process and can support smoother operation when correctly configured.
The Invertek Optidrive E3 is designed for compatible motor-control applications. Correct setup depends on the motor nameplate, supply arrangement, required speed range, and application-specific operating conditions.
Applications of the Invertek Optidrive E3
Depending on the motor and installation requirements, a 0.75 kW VFD may be used in:
– Industrial machinery and small motor-driven equipment
– Compatible pumps and ventilation systems
– Conveyor and material-handling equipment
– Process equipment requiring adjustable motor speed
– Electrical control panels and automation systems
These are potential applications, not a guarantee of suitability for every installation. Verify motor current, supply voltage, load characteristics, and required control functions before selecting the drive.
Important Selection and Installation Checks
Before purchasing or replacing a VFD, confirm:
– The motor’s rated power and full-load current
– The available three-phase supply voltage
– The required output current and speed range
– The enclosure protection needed for the installation environment
– The required EMC and braking arrangements
– The exact model suffix and wiring requirements

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