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imo sd1-14a-43 sd1 torque vector inverter 5.5kw, 3phase, 400v, 14amp ip20

imo sd1-14a-43 sd1 torque vector inverter 5.5kw, 3phase, 400v, 14amp ip20

IMO SD1-14A-43 torque vector variable speed drive with 5.5 kW output, 14 A rated current, three-phase 380 to 460 V AC input, integrated STO and Modbus RTU communication.

SKU: SD1-14A-43Alt SKU: SD114A43MPN: SD1-14A-43
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Why Choose the IMO SD1-14A-43 Variable Speed Drive?

The IMO SD1-14A-43 is a high performance AC variable speed drive engineered to provide accurate speed and torque control for three-phase induction motors in demanding industrial environments. As part of the IMO SD1 torque vector inverter series, it combines advanced motor control with straightforward commissioning, making it ideal for machine builders, panel builders and industrial automation engineers.

Operating from a three-phase 380 to 460 V AC supply, the SD1-14A-43 delivers precise motor control using sensorless vector and V/f control methods. The drive includes integrated Safe Torque Off (STO), built-in Modbus RTU/RS485 communication, PID control and an internal EMC filter, providing the functionality required for modern automation systems.

With a rated output power of 5.5 kW, a 14 A output current and an IP20 enclosure, the SD1-14A-43 is well suited to pumps, fans, conveyors, compressors and production machinery where reliable, energy-efficient motor control is essential.

Key Advantages

  • Compact variable speed drive for industrial motor control.
  • 5.5 kW motor power rating for demanding automation applications.
  • Three-phase 380 to 460 V AC input with three-phase motor output.
  • 14 A rated output current.
  • Integrated Safe Torque Off (STO) safety function.
  • Built-in Modbus RTU/RS485 communication for automation integration.

Key Features

  • IMO SD1 torque vector inverter series.
  • 5.5 kW rated output power.
  • 14 A rated output current.
  • 380 to 460 V AC three-phase input supply.
  • Sensorless vector and V/f motor control.
  • Integrated Safe Torque Off (STO).
  • Built-in Modbus RTU/RS485 communication.
  • Internal C3 EMC filter and optional C1/C2 filters.
  • Internal brake chopper.
  • Compact IP20 panel mounting design.

Reliable Motor Control for Industrial Machinery

Variable speed drives such as the IMO SD1-14A-43 regulate motor speed by varying output voltage and frequency, improving process control while reducing mechanical stress and unnecessary energy consumption.

The SD1 series offers advanced features typically found on premium inverter drives, including torque vector control, motor auto-tuning, PID control and integrated safety functions. These capabilities make it suitable for industrial automation, OEM machinery and general motor control applications.

Typical Applications

  • Industrial conveyors and material handling systems.
  • Pumps and booster systems.
  • Fans and HVAC equipment.
  • Compressors.
  • Packaging and production machinery.
  • Mixers and processing equipment.
  • OEM machinery and industrial automation systems.

Technical Specifications

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Power 5.5 kW
Current 14 A
Phase Three Phase
IP Rating IP20
Series SD1 Series
Product type AC variable speed drive / torque vector inverter
Rated output power 5.5 kW
Rated output current 14 A
Rated power 7.5 HP
Input voltage 380 to 460 V AC
Input phases Three-phase
Output phases Three-phase
Frequency 50 / 60 Hz
Protection rating IP20
Control method Sensorless vector and V/f control
Safety Safe Torque Off (STO)
Mounting type Cabinet / panel mounting

Frequently Asked Questions

What is the IMO SD1-14A-43 used for?

The SD1-14A-43 is designed to control the speed and torque of three-phase AC motors used in industrial machinery and automation systems.

What motor size is supported?

This variable speed drive is designed for motors with a rated output of up to 5.5 kW (7.5 HP).

What supply voltage does the drive require?

The SD1-14A-43 operates from a three-phase 380 to 460 V AC supply.

Does the drive include Safe Torque Off?

Yes. The drive includes an integrated Safe Torque Off (STO) function to support machine safety requirements.

Can the SD1-14A-43 communicate with PLC systems?

Yes. The drive includes built-in Modbus RTU / RS485 communication for integration with industrial automation and PLC systems.

Trusted by Machine Builders Worldwide

IMO SD1 variable speed drives are trusted by panel builders, OEM manufacturers and automation engineers to deliver dependable motor control, energy efficiency and seamless integration into industrial machinery.