IMO HD2IP-45A-43 HD2 IP55 Dual rated inverter 22/30kW 45/60Amp

Why Choose the IMO HD2IP-45A-43 Dual Rated Inverter?

The IMO HD2IP-45A-43 is a powerful and versatile AC variable frequency drive (VFD) designed for precise speed and torque control of three-phase motors in demanding industrial environments. As part of the advanced IMO HD2IP Series, this dual-rated inverter combines intelligent motor control technology with a rugged IP55-rated enclosure, making it ideal for installations where protection from dust and moisture is essential.

Designed for industrial automation, pumping, ventilation and process control applications, the HD2IP-45A-43 delivers reliable motor performance through advanced V/F, sensorless vector and closed-loop vector control modes. Integrated communications, built-in braking functionality and safety features help simplify installation while improving operational efficiency.

With a 22 kW heavy-duty rating, 30 kW fan and pump rating and a three-phase 380-480 V AC supply, the HD2IP-45A-43 is ideal for conveyors, pumps, fans, compressors and production machinery requiring dependable motor control and long-term reliability.

Key Advantages

• High-performance dual-rated variable frequency drive for industrial motor control.
• 22 kW heavy-duty and 30 kW fan/pump duty ratings.
• 45 A heavy-duty and 60 A fan/pump output current.
• IP55 protection rating suitable for demanding environments.
• Integrated Safe Torque Off (STO) safety functionality.
• Advanced vector control for precise speed and torque regulation.
• Built-in Modbus RTU / RS485 communications.
• Integrated AC isolator for safer operation and maintenance.

Key Features

• IMO HD2IP Series variable speed drive.
• 22 kW heavy-duty output rating.
• 30 kW fan and pump output rating.
• 45 A heavy-duty output current.
• 60 A fan and pump output current.
• Three-phase 380-480 V AC input supply.
• Integrated Safe Torque Off (STO) certified to SIL2.
• V/F, Sensorless Vector and Closed-loop Vector control.
• Built-in braking transistor and EMC filter.
• Modbus RTU / RS485 serial communications.
• LCD multi-line operator keypad with real-time clock.
• IP55 wall-mounted enclosure with integrated mains isolator.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Series: HD2IP Variable Speed Drives
• Model: HD2IP-45A-43
• Product type: AC variable frequency drive
• Heavy-duty power rating: 22 kW
• Fan and pump power rating: 30 kW
• Heavy-duty output current: 45 A
• Fan and pump output current: 60 A
• Input voltage: 380-480 V AC
• Input phases: 3-phase
• Frequency: 50 / 60 Hz
• Output frequency: 0-400 Hz
• Protection rating: IP55
• Control methods: V/F, Sensorless Vector, Closed-loop Vector
• Communication: Modbus RTU / RS485
• Safety: Safe Torque Off (STO) SIL2
• Dimensions (H × W × D): approx. 522 × 274 × 246 mm
• Weight: approx. 21 kg

Advanced Motor Control for Industrial Applications

The IMO HD2IP-45A-43 regulates motor speed by converting fixed-frequency three-phase input power into a variable-frequency output. This enables accurate process control, reduced mechanical wear and improved energy efficiency across a wide range of industrial applications. Advanced vector control technology delivers excellent torque performance, including demanding starting and load conditions.

Its IP55 enclosure allows installation in environments where standard panel-mounted drives would require additional protection. Combined with integrated communications, safety functions and flexible control modes, the HD2IP-45A-43 provides a complete motor control solution for modern industrial systems.

Typical Applications

• Industrial pumps and booster systems.
• Fans, HVAC and ventilation equipment.
• Conveyors and material handling systems.
• Compressors and air handling equipment.
• Mixers, agitators and processing machinery.
• Water and wastewater treatment systems.
• OEM machine building and automation systems.

Trusted by Industrial Engineers Worldwide

IMO HD2IP variable speed drives are trusted by engineers and machine builders who require reliable motor control, robust environmental protection and efficient operation across demanding industrial applications.