Yaskawa GA70C4075BBA Inverter 400V ND: 74.9A/37kW HD: 60A/30kW IP20 C3 filter

Why Choose the Yaskawa GA70C4075BBA GA700 AC Drive?

The Yaskawa GA70C4075BBA is a powerful GA700 series variable frequency drive (VFD) designed for precise and reliable control of industrial three-phase motors. Built for demanding automation environments, the GA700 platform combines advanced vector motor control, robust overload capability and flexible connectivity to support modern industrial processes.

Operating on a 380–480 V three-phase supply, this drive is designed to control motors up to 30 kW in heavy-duty applications or 37 kW in normal-duty applications. Its advanced control algorithms ensure smooth acceleration, accurate speed regulation and high torque performance, making it suitable for conveyors, pumps, fans, compressors and complex machinery across manufacturing industries.

The GA70C4075BBA integrates flexible I/O, built-in safety functionality and optional industrial network connectivity. Its compact panel-mount design allows easy integration into control cabinets while supporting PLC-based automation systems and industrial communication networks.

Key Advantages

• Advanced vector motor control for accurate speed and torque regulation.
• Designed for industrial automation and heavy-duty motor applications.
• Supports induction, permanent magnet and synchronous reluctance motors.
• Built-in braking transistor enabling dynamic braking functionality.
• Integrated SIL3 Safe Torque Off (STO) safety functionality.
• Expandable communication options for PLC and industrial networks.
• High reliability with long service life in demanding industrial environments.

Key Features

• Industrial AC variable frequency drive from the Yaskawa GA700 series.
• Supports V/f control and open-loop vector control.
• 380–480 V AC three-phase input supply.
• Motor output up to 30 kW (heavy duty) or 37 kW (normal duty).
• Built-in braking transistor for braking resistor connection.
• Integrated operator keypad with USB configuration interface.
• Flexible expansion modules for industrial communication protocols.
• Designed for reliable industrial motor control applications.

Technical Specifications

• Manufacturer: Yaskawa
• Series: GA700
• Model: GA70C4075BBA
• Product type: AC variable frequency drive (VFD)
• Input voltage: 380–480 V AC
• Input phase: Three-phase
• Rated output current (HD): approx. 75 A
• Rated output current (ND): approx. 88 A
• Maximum motor power: 30 kW (HD) / 37 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 precise motor speed control, energy efficiency and improved system performance. Drives such as the Yaskawa GA700 series allow engineers to optimise motor operation across a wide range of industrial applications.

By adjusting output frequency and voltage, VFDs reduce mechanical wear, improve process control and enable flexible machine operation across manufacturing, processing and material handling environments.

Typical Applications

• Industrial conveyors and material handling systems.
• Pump and fan control in industrial facilities.
• Packaging and manufacturing machinery.
• HVAC motor control applications.
• Compressors, mixers and processing 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 technology and robust performance in demanding industrial environments.