imo sd1-2.5a-21 sd1 torque vector inverter 0.4kw, 1phase, 200v, 2.5amp ip20

Why Choose the IMO SD1-2.5A-21 Torque Vector Inverter?

The IMO SD1-2.5A-21 is a compact and reliable AC variable speed inverter drive (VSD) designed for accurate motor control in light industrial automation and machinery applications. As part of the advanced IMO SD1 Torque Vector Inverter series, it delivers efficient speed regulation, smooth motor performance and flexible integration into modern control systems.

Designed for machine builders, panel manufacturers and industrial engineers, the SD1 series combines compact dimensions with advanced motor control features. Its sensorless vector control capability provides stable speed performance, improved torque response and dependable operation across a wide range of small motor applications.

With a rated output power of 0.4 kW, single-phase 200-240 V AC input and 2.5 A three-phase output, the SD1-2.5A-21 is ideal for conveyors, fans, pumps, small machinery and OEM automation systems. Its IP20 design enables straightforward installation inside electrical control panels and machine cabinets.

Key Advantages

• Compact torque vector inverter drive for small motor control applications.
• 0.4 kW motor power rating suitable for light industrial machinery.
• Single-phase 200-240 V AC input with three-phase motor output.
• 2.5 A rated output current for reliable motor operation.
• Sensorless vector control improves speed stability and torque response.
• Built-in communication capability for automation integration.
• IP20 enclosure suitable for control panel installation.

Key Features

• IMO SD1 Torque Vector Inverter series.
• 0.4 kW rated output power.
• 2.5 A rated output current.
• 200-240 V AC single-phase input supply.
• Three-phase motor output.
• Sensorless vector control technology.
• Built-in RS485 Modbus communication.
• Integrated Safe Torque Off (STO) functionality.
• IP20 protection rating.
• Compact panel-mounted design.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Series: SD1 Torque Vector Inverters
• Model: SD1-2.5A-21
• Product type: AC variable speed inverter drive
• Rated output power: 0.4 kW
• Rated output current: 2.5 A
• Input voltage: 200-240 V AC
• Input phases: Single phase
• Output phases: Three phase
• Frequency: 50 / 60 Hz
• Protection rating: IP20
• Control method: Sensorless vector control
• Communication: RS485 Modbus RTU
• Housing type: Metal
• Mounting type: Panel mounting
• Dimensions (H × W × D): approx. 130 × 80 × 155 mm
• Weight: approx. 0.86 kg

Efficient Motor Control for Compact Machinery

The IMO SD1 series uses torque vector control to regulate motor speed and torque accurately, helping machinery operate more smoothly while reducing unnecessary energy consumption. This makes the SD1-2.5A-21 a practical choice for compact machines, small pumps, fans and light-duty process equipment.

With flexible control functions, built-in communication and comprehensive drive protection, this inverter can be integrated into PLC-controlled systems, standalone machinery and OEM panels with minimal installation complexity.

Typical Applications

• Small conveyors and material handling systems.
• Pumps and booster systems.
• Fans and ventilation equipment.
• Light-duty mixers and processing machinery.
• Packaging and production equipment.
• OEM machinery and automation systems.
• General industrial motor control panels.

Trusted by Automation Engineers Worldwide

IMO SD1 torque vector inverter drives are widely used by machine builders, panel manufacturers and industrial engineers for reliable motor control, energy-efficient operation and seamless automation integration.