Yaskawa GA70C4038BBA Inverter 400V ND: 38A/18.5kW HD: 31A/15kW IP20 C3 filter

Why Choose the Yaskawa GA70C4038BBA GA700 AC Drive?

The Yaskawa GA70C4038BBA is a powerful GA700 series variable frequency drive (VFD) engineered to deliver precise speed and torque control for industrial motors operating on a 380–480 V three-phase supply. Designed for demanding automation environments, this drive combines advanced motor control technology with robust reliability to support modern production systems and machine installations.

Part of the versatile Yaskawa GA700 industrial drive platform, the GA70C4038BBA provides flexible integration with industrial networks, fast commissioning tools and advanced safety functions. It is widely used to control motors driving conveyors, pumps, fans, compressors and processing machinery where stable performance and energy efficiency are essential.

The drive also features integrated functionality such as a built-in EMC filter, braking transistor and SIL3 Safe Torque Off (STO), enabling safe and efficient motor control in modern automation systems. Its compact design and extensive I/O options allow straightforward integration into new installations or existing control cabinets.

Key Advantages

• High-performance vector motor control for accurate speed and torque regulation.
• Designed for demanding industrial automation and process applications.
• Supports induction, permanent magnet and synchronous reluctance motors.
• Built-in braking transistor for dynamic braking functionality.
• Integrated SIL3 Safe Torque Off (STO) safety feature.
• Flexible expansion with industrial communication modules.
• Compact design allowing efficient installation in control panels.

Key Features

• Industrial AC variable frequency drive from the Yaskawa GA700 series.
• 380–480 V AC three-phase input supply.
• Motor output up to 15 kW (heavy duty) or 18.5 kW (normal duty).
• Advanced V/f and vector motor control methods.
• Built-in EMC filter for improved electromagnetic compatibility.
• Integrated braking transistor for braking resistor connection.
• USB interface and keypad for commissioning and diagnostics.
• Compatible with multiple industrial communication networks.

Technical Specifications

• Manufacturer: Yaskawa
• Series: GA700
• Model: GA70C4038BBA
• Product type: AC variable frequency drive (VFD)
• Input voltage: 380–480 V AC
• Input phase: Three-phase
• Rated output current (HD): 31 A
• Rated output current (ND): 38 A
• Maximum motor power: 15 kW (HD) / 18.5 kW (ND)
• Overload capability: