Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
imo sd1-38a-43 sd1 torque vector inverter 18kw, 3phase, 400v, 38amp ip20
IMO SD1-38A-43 variable speed drive, an 18.5 kW three phase 380-460 V AC torque vector inverter with 38 A output, IP20 protection, Safe Torque Off and Modbus RTU communication for industrial motor control.
£1,688.47
Why Choose the IMO SD1-38A-43 Variable Speed Drive?
The IMO SD1-38A-43 is a robust and efficient AC variable frequency drive (VFD) designed for precise speed and torque control of three-phase motors in industrial machinery and automation systems. As part of the IMO SD1 torque vector inverter series, it is engineered for machine builders, panel builders and industrial users requiring reliable motor control with flexible integration.
This drive combines advanced torque vector control with practical functionality for efficient commissioning, smooth motor operation and dependable performance. The SD1 series includes built-in control, safety and communication features, making it suitable for a wide range of general-purpose industrial drive applications.
With a rated output power of 18.5 kW, a three-phase 380-460 V AC supply and a rated output current of 38 A, the SD1-38A-43 is ideal for conveyors, pumps, fans, compressors, mixers and production machinery. Its IP20 cabinet-mounted format is designed for installation inside electrical control panels and machine cabinets.
Key Advantages
- Robust variable frequency drive designed for industrial machinery.
- 18.5 kW motor power rating suitable for demanding automation equipment.
- Three-phase 380-460 V AC input compatible with industrial power systems.
- 38 A rated output current for reliable three-phase motor operation.
- Advanced torque vector control for smooth speed and torque response.
- Integrated Safe Torque Off (STO) safety function.
- Efficient motor control helps improve energy performance and machine productivity.
Key Features
- IMO SD1 torque vector inverter series.
- 18.5 kW rated output power.
- 38 A rated output current.
- Three-phase 380-460 V AC input supply.
- Three-phase AC motor output.
- Sensorless vector and V/F motor control modes.
- Integrated Safe Torque Off (STO) functionality.
- RS485 / Modbus RTU communication support.
- PID control and motor auto-tuning functions.
- Built-in braking transistor.
- IP20 enclosure for cabinet mounting.
Reliable Motor Control for Industrial Machinery
Variable frequency drives such as the IMO SD1-38A-43 regulate motor speed by adjusting output voltage and frequency. This allows machinery to operate more efficiently while improving process control, reducing mechanical stress and supporting smoother operation across varying load conditions.
The SD1 series is designed for industrial automation engineers who require dependable motor control with flexible communication and control functionality. Its torque vector performance, built-in safety features and cabinet-mounted design make it a practical choice for modern control panels and machine systems.
Typical Applications
- Industrial conveyors and material handling systems.
- Pumps and pressure boosting systems.
- Fans and ventilation equipment.
- Compressors.
- Mixers and processing machinery.
- Packaging and production equipment.
- OEM automation systems and machine building.
- General three-phase motor speed control.
Technical Specifications
Tick the specs you need, then view products that match.
| Power | 18.5 kW | |
|---|---|---|
| Current | 38 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Series | SD1 Variable Speed Drives | |
| Product type | AC variable frequency drive | |
| Rated output power | 18.5 kW | |
| Rated output current | 38 A | |
| Input voltage | 380-460 V AC | |
| Input phases | Three-phase | |
| Output phases | Three-phase | |
| Motor rating | 25 HP | |
| Frequency range | 0-590 Hz | |
| Protection rating | IP20 | |
| Control method | Torque vector control | |
| Safety function | Safe Torque Off (STO) | |
| Overload capacity | 150% for 60 seconds | |
| Mounting type | Cabinet / panel mounting | |
| Dimensions (W × D × H) | approx. 200 × 185 × 341 mm | |
| Weight | approx. 9 kg |
Frequently Asked Questions
What is the IMO SD1-38A-43 used for?
This drive controls the speed and torque of three-phase AC motors used in industrial automation, machinery and process control applications.
What motor power is supported by this drive?
The SD1-38A-43 supports motors with a rated output power of approximately 18.5 kW.
What supply voltage does the SD1-38A-43 require?
The SD1-38A-43 operates from a three-phase 380-460 V AC supply.
What is the rated output current?
This variable speed drive has a rated output current of 38 A.
Where is this drive typically installed?
The drive is typically installed inside electrical control panels or machine cabinets as part of industrial automation systems.
Trusted by Industrial Automation Professionals
IMO SD1 variable speed drives are widely used by panel builders, automation engineers and OEM machine builders to deliver reliable motor control, efficient operation and flexible integration across industrial equipment.
