IMO HD2IP-115A-43 HD2 IP55 Dual rated inverter 55/75kW 115/150Amp

Why Choose the IMO HD2IP-115A-43 Dual Rated Inverter?

The IMO HD2IP-115A-43 is a powerful and highly versatile AC variable frequency drive (VFD) designed to deliver precise motor speed and torque control in demanding industrial environments. As part of the robust IMO HD2IP Series, this dual-rated inverter combines advanced motor control performance with an IP55-rated enclosure, making it suitable for both panel-free installation and harsh operating conditions.

Engineered for industrial automation, material handling, pumping systems and process control applications, the HD2IP-115A-43 provides exceptional flexibility with support for V/F, sensorless vector and closed-loop vector control. Built-in communication capabilities, advanced safety features and a user-friendly keypad simplify commissioning and integration into modern automation systems.

With a 55 kW heavy-duty rating, 75 kW fan and pump rating and a three-phase 380-480 V AC supply, the HD2IP-115A-43 is ideal for large motors requiring reliable performance, energy efficiency and long-term durability. Its IP55 enclosure enables installation in demanding industrial environments without the need for additional protective cabinets.

Key Advantages

• High-performance dual-rated variable frequency drive for industrial applications.
• 55 kW heavy-duty and 75 kW fan/pump duty ratings.
• IP55 protection rating for harsh industrial environments.
• Integrated Safe Torque Off (STO) safety functionality.
• Advanced vector control for precise motor performance.
• Supports induction and permanent magnet synchronous motors.
• Built-in Modbus RS485 communications.
• Energy-efficient operation helps reduce operating costs.

Key Features

• IMO HD2IP Series inverter drive.
• 55 kW heavy-duty output rating.
• 75 kW fan and pump output rating.
• 115 A heavy-duty output current.
• 150 A fan and pump output current.
• Three-phase 380-480 V AC input supply.
• Integrated Safe Torque Off (STO) to SIL2.
• Sensorless vector and closed-loop vector control.
• Modbus RS485 serial communications.
• LCD multi-line operator keypad with real-time clock.
• IP55 enclosure with integrated mains isolator.
• Suitable for wall mounting without additional cabinets.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Series: HD2IP Variable Speed Drives
• Model: HD2IP-115A-43
• Product type: AC variable frequency drive
• Heavy-duty power rating: 55 kW
• Fan and pump power rating: 75 kW
• Heavy-duty output current: 115 A
• Fan and pump output current: 150 A
• Input voltage: 380-480 V AC
• Input phases: 3-phase
• Frequency: 50 / 60 Hz
• Protection rating: IP55
• Control methods: V/F, Sensorless Vector, Closed-loop Vector
• Communication: Modbus RS485
• Safety: Safe Torque Off (STO)
• Speed range: 0-400 Hz
• Dimensions (H × W × D): approx. 800 × 338 × 290 mm
• Weight: approx. 48.2 kg

Advanced Motor Control for Industrial Applications

The IMO HD2IP series is designed to provide exceptional motor control performance across a wide range of industrial applications. Advanced vector control technology enables accurate speed regulation, improved torque response and enhanced process control while helping reduce mechanical stress on equipment.

Its rugged IP55 enclosure allows installation in challenging environments where dust, moisture and contamination are present. Combined with built-in communications, safety functions and flexible control modes, the HD2IP-115A-43 is an ideal solution for demanding automation systems.

Typical Applications

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

Trusted by Industrial Engineers Worldwide

IMO HD2IP variable speed drives are widely used across industrial sectors where reliable motor control, energy efficiency and robust environmental protection are essential for continuous operation.