GADSA10AA22 Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
3 Minutes
38 Seconds
The Sanyo Denki GADSA10AA22 is part of the G Sanmotion AC Servo Amplifiers series and features a 100 A amplifier capacity with a maximum motor output of 5.0 kW. It utilizes an IGBT-based sinusoidal PWM control system and supports a continuous output current of 24.0 Arms with a peak output current of 55.0 Arms. The amplifier has a built-in regenerative resistor and weighs 3.4 kilograms.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The GADSA10AA22 is an AC servo amplifier manufactured by Sanyo Denki for the G Sanmotion AC Servo Amplifiers series. The unit converts fixed-frequency mains power into high-bandwidth drive signals for a matching servomotor, allowing coordinated motion in automated assembly lines, packaging cells, and metal-cutting machines where precise speed and torque regulation are required for repeatable positioning. An IGBT-based sinusoidal PWM control system switches the inverter bridge at high carrier frequencies to minimize harmonic torque ripple. This control method provides the responsive current regulation needed for accurate acceleration, deceleration, and steady-speed operation under changing machine loads.
The drive’s maximum output stage rating reaches 100 A, while its continuous operating current is limited to 24.0 Arms. Short bursts of mechanical acceleration are supported by a peak current capacity of 55.0 Arms, preventing current foldback during rapid indexing moves. When paired with the correct feedback loop, the amplifier can deliver up to 5.0 kW of mechanical power at the motor shaft. The upstream supply must furnish a total apparent power of 9.4 kVA. Sizing the upstream transformer or bus converter for this load helps prevent undervoltage trips when several axes demand power simultaneously.
Main input conductors carry 24.7 Arms under rated conditions, and the installation is classified under Overvoltage Category III for use on fixed industrial wiring systems. A certified STO function disconnects gate signals to the power stage, providing personnel protection without relying on repeated contactor operation. Digital outputs use a sinking configuration to interface with common 24 V PLC cards. The amplifier tolerates load inertia up to 10 times the motor’s rotor inertia, supporting axes with high reflected mass. A built-in regenerative resistor rated at 120 W with a resistance of 6 Ω absorbs surplus energy during deceleration, while external resistor blocks can be connected when an application requires additional braking capacity. The unit has a mass of 3.4 kg, which reduces the mounting load inside a control panel. Its velocity control loop maintains a range of 1:5000, allowing low-speed inspection movements to remain stable while preserving responsive operation at higher commanded speeds.
