Yaskawa GA70C4044BBA Inverter 400V ND: 44A/22kW HD: 39A/18.5kW IP20 C3 filter

Why Choose the Yaskawa GA70C4044BBA GA700 AC Drive?

The Yaskawa GA70C4044BBA is a high-performance GA700 series AC variable frequency drive (VFD) engineered for reliable motor control in demanding industrial automation environments. Designed to deliver precise speed regulation, efficient energy management and robust torque performance, the GA700 platform is widely used across manufacturing, processing and machine control applications.

Operating on a 380–480 V three-phase supply, this drive is capable of controlling motors up to 15 kW in heavy-duty applications or 18.5 kW in normal-duty applications. Advanced vector control algorithms ensure stable torque delivery across a wide speed range while reducing mechanical stress and improving overall process efficiency.

The GA70C4044BBA integrates flexible connectivity, built-in safety functionality and easy commissioning tools. With expandable communication options and a compact panel-mount design, the drive integrates easily into modern PLC-based automation systems controlling conveyors, pumps, compressors and production machinery.

Key Advantages

• High-performance vector motor control for accurate speed and torque regulation.
• Designed for demanding industrial automation environments.
• Supports induction, permanent magnet and synchronous reluctance motors.
• Built-in braking transistor enabling dynamic braking capability.
• Integrated SIL3 Safe Torque Off (STO) safety functionality.
• Flexible expansion options for industrial communication networks.
• Compact industrial design with high reliability and long service life.

Key Features

• Industrial variable frequency drive from the Yaskawa GA700 series.
• Supports V/f control and advanced vector motor control.
• 380–480 V AC three-phase input supply.
• Motor output up to 15 kW (heavy duty) or 18.5 kW (normal duty).
• Built-in braking transistor for braking resistor connection.
• Integrated keypad and USB interface for commissioning and diagnostics.
• Expandable communication modules for PLC and automation networks.
• Designed for high reliability in industrial motor control systems.

Technical Specifications

• Manufacturer: Yaskawa
• Series: GA700
• Model: GA70C4044BBA
• Product type: AC variable frequency drive (VFD)
• Input voltage: 380–480 V AC
• Input phase: Three-phase
• Rated output current (HD): approx. 38 A
• Rated output current (ND): approx. 44 A
• Maximum motor power: 15 kW (HD) / 18.5 kW (ND)
• Control methods: V/f control and open-loop vector control
• Maximum output frequency: up to 590 Hz
• Overload capability: 150% for 60 s (HD) / 110% for 60 s (ND)
• Protection rating: IP20
• Cooling method: Forced air cooling
• Analog inputs: 3
• Analog outputs: 2
• Digital inputs: 8
• Digital outputs: 4
• Integrated safety: SIL3 Safe Torque Off (STO)
• Operating temperature: approx. −10 °C to 50 °C
• Application: Industrial motor speed and torque control

Industrial Motor Control and Automation

Variable frequency drives are essential components in modern automation systems, enabling accurate control of motor speed, torque and acceleration. Industrial drives such as the Yaskawa GA700 series help improve process efficiency, reduce energy consumption and extend equipment service life across a wide range of industrial environments.

By converting fixed frequency electrical supply into adjustable frequency output, VFDs allow engineers to optimise motor performance for conveyors, pumps, fans and many other motor-driven machines used in manufacturing and processing industries.

Typical Applications

• Industrial conveyors and material handling equipment.
• Pump and fan control systems.
• Packaging and processing machinery.
• HVAC motor control applications.
• Mixers, compressors and industrial process equipment.
• General industrial motor speed control.

Trusted by Automation Engineers

Yaskawa GA700 variable frequency drives are trusted worldwide by machine builders and automation engineers for their reliability, advanced motor control performance and robust industrial design.