imo sd1-9.5a-43 sd1 torque vector inverter 4.0kw, 3phase, 400v, 9.5amp ip20

Why Choose the IMO SD1-9.5A-43 Torque Vector Inverter?

The IMO SD1-9.5A-43 is a high-performance AC variable speed inverter drive (VSD) designed for precise motor speed and torque control in industrial automation and machinery applications. As part of the advanced IMO SD1 Torque Vector Inverter series, it delivers reliable speed regulation, strong starting torque and energy-efficient operation for demanding industrial processes.

Designed for machine builders, panel manufacturers and industrial engineers, the SD1 series combines advanced sensorless vector control with comprehensive communication and safety features. This allows smooth acceleration, stable low-speed operation and improved process consistency while helping to reduce energy consumption and mechanical wear on motors and driven equipment.

With a rated output power of 4.0 kW, three-phase 380-460 V AC input and 9.5 A three-phase output, the SD1-9.5A-43 is ideal for conveyors, pumps, fans, compressors and OEM machinery. Its robust IP20 enclosure enables straightforward installation inside electrical control panels and automation systems.

Key Advantages

• Compact torque vector inverter drive for industrial motor control.
• 4.0 kW motor power rating suitable for demanding automation equipment.
• Three-phase 380-460 V AC input compatible with industrial power systems.
• 9.5 A rated output current for reliable motor operation.
• Sensorless vector control improves speed stability and torque response.
• Integrated Safe Torque Off (STO) functionality.
• Built-in RS485 Modbus communication for automation integration.
• Up to 150% starting torque for demanding applications.

Key Features

• IMO SD1 Torque Vector Inverter series.
• 4.0 kW rated output power.
• 9.5 A rated output current.
• 380-460 V AC three-phase input supply.
• Three-phase motor output.
• Sensorless vector and V/F control modes.
• Safe Torque Off (STO) safety feature.
• Built-in Modbus RTU / RS485 communications.
• Integrated brake chopper.
• IP20 enclosure for panel mounting.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Series: SD1 Torque Vector Inverters
• Model: SD1-9.5A-43
• Product type: AC variable speed inverter drive
• Rated output power: 4.0 kW
• Rated output current: 9.5 A
• Input voltage: 380-460 V AC
• Input phases: Three phase
• Output phases: Three phase
• Frequency: 50 / 60 Hz
• Protection rating: IP20
• Control method: Sensorless vector control / V/F control
• Communication: RS485 Modbus RTU
• Safe Torque Off: Yes
• Integrated braking transistor: Yes
• Housing type: Metal
• Mounting type: Panel mounting
• Warranty: 3 Years

Advanced Motor Control for Industrial Applications

The IMO SD1 series uses torque vector control technology to regulate motor speed and torque with high precision. This improves machine performance, enhances process consistency and helps reduce unnecessary energy consumption in variable-speed applications. The drive can provide up to 150% starting torque, making it suitable for demanding industrial machinery.

Built-in communication capabilities, integrated STO functionality and flexible control options allow seamless integration into modern automation systems, making the drive suitable for both new installations and retrofit projects. The SD1 range includes advanced features often associated with significantly more expensive inverter drives.

Typical Applications

• Industrial conveyors and material handling systems.
• Pumps and booster systems.
• Fans and ventilation equipment.
• Compressors 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.