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imo sd1-4.2a-21 sd1 torque vector inverter 0.75kw, 1phase, 200v, 4.2amp ip20
IMO SD1-4.2A-21 variable speed drive, a 0.75 kW single phase 200-240 V AC input drive with 4.2 A three phase output, IP20 protection and torque vector control for industrial motor control.
£161.52
Why Choose the IMO SD1-4.2A-21 Variable Speed Drive?
The IMO SD1-4.2A-21 is a compact and highly reliable 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 advanced IMO SD1 torque vector inverter series, it is developed for machine builders, panel builders and OEM manufacturers requiring efficient motor control from a single-phase supply.
This drive provides advanced motor control functionality while helping improve machine performance and energy efficiency. The SD1 series includes built-in communication capability, configurable control functions and simple commissioning features, making it easy to integrate with industrial control panels and automation systems.
With a rated output power of 0.75 kW, a single-phase 200-240 V AC supply and a 4.2 A three-phase output, the SD1-4.2A-21 is ideal for small industrial motors used in conveyors, pumps, fans, mixers and production machinery. The drive’s compact IP20 cabinet-mounted format enables straightforward installation inside electrical control panels.
Key Advantages
- Compact variable frequency drive designed for machinery applications.
- 0.75 kW motor power rating suitable for automation equipment.
- Single-phase 200-240 V AC input for industrial and commercial supplies.
- 4.2 A three-phase output for reliable motor operation.
- Advanced torque vector control for smooth speed and torque response.
- Built-in communication capability for automation integration.
- Efficient motor control improves energy performance and machine productivity.
Key Features
- IMO SD1 torque vector inverter series.
- 0.75 kW rated output power.
- 4.2 A nominal output current.
- Single-phase 200-240 V AC input supply.
- Three-phase motor output.
- Sensorless vector and V/F motor control modes.
- Built-in communication capability.
- PID control and motor auto-tuning functions.
- Compact metal housing for panel mounting.
- IP20 protection rating.
Reliable Motor Control for Industrial Machinery
Variable frequency drives such as the IMO SD1-4.2A-21 regulate motor speed by adjusting output voltage and frequency. This allows machinery to operate more efficiently while improving process precision, reducing mechanical stress and helping extend the service life of motors and driven equipment.
The SD1 series is designed for industrial automation engineers and machine builders who need dependable motor control with flexible setup and communication functionality. Its compact format, torque vector performance and single-phase input make it a practical solution for small motor control applications.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and production machinery.
- Pumps, fans and ventilation equipment.
- Mixers and processing equipment.
- Small machine tools and automation equipment.
- OEM automation systems and machine building.
- General three-phase motor speed control from a single-phase supply.
Technical Specifications
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| Power | 0.75 kW | |
|---|---|---|
| Current | 4.2 A | |
| Phase | Single Phase | |
| IP Rating | IP20 | |
| EMC Filter | None | |
| Series | SD1 Variable Speed Drives | |
| Product type | AC variable frequency drive | |
| Rated output power | 0.75 kW | |
| Rated output current | 4.2 A | |
| Motor rating | 1 HP | |
| Input voltage | 200-240 V AC | |
| Input phases | Single-phase | |
| Output phases | Three-phase | |
| Frequency range | 0-590 Hz | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP20 | |
| Housing type | Metal | |
| Control method | Sensorless vector / V/F control | |
| Mounting type | Cabinet / panel mounting | |
| Dimensions (W × D × H) | approx. 80 × 124 × 160 mm | |
| Weight | approx. 0.92 kg |
Frequently Asked Questions
What is the IMO SD1-4.2A-21 used for?
This drive controls the speed and torque of three-phase AC motors used in industrial automation, machinery and small motor control applications.
What motor power is supported by this drive?
The drive supports motors with a rated output power of approximately 0.75 kW.
What supply voltage does the SD1-4.2A-21 require?
The SD1-4.2A-21 operates from a single-phase 200-240 V AC supply.
What output does the drive provide?
The drive provides a three-phase output with a nominal output current of 4.2 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 Machine Builders Worldwide
IMO SD1 variable speed drives are widely used by automation engineers and OEM machine builders to deliver reliable motor control, efficient operation and seamless integration into modern industrial equipment.
