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GADSE01AA22 Sanyo Denki

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The GADSE01AA22 is a Sanyo Denki G Sanmotion AC servo amplifier with 200 W motor output and 10 A amplifier capacity. Fast 3500 Hz frequency characteristics and a 1:5000 velocity control range give this amplifier excellent response in precision motion service. Clean 100 to 120 VAC input support makes this unit a strong choice for compact servo systems.

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Product Description:

The GADSE01AA22 is an AC servo amplifier produced by Sanyo Denki and supplied under the G Sanmotion AC Servo Amplifiers series. Intended for motion axes that need precise velocity and torque regulation, the unit converts fixed-frequency mains power into a modulated output for low-power servomotors in packaging machines, pick-and-place stages, and general factory automation. Its velocity control range of 1:5000 supports stable low-speed movement as well as full-speed travel, allowing the connected axis to operate across a broad range of commanded speeds.

It accepts a single-phase main supply of 100 to 120 VAC at 50/60 Hz with a tolerance of ±3 Hz and internally rectifies this source for the power stage. Overall amplifier capacity reaches 10 A, while continuous output current is limited to 1.2 Arms to maintain thermal stability during sustained operation. During rapid acceleration, the current can climb to a peak of 4.3 Arms, providing a short-term torque boost without exceeding the device rating. The current-loop bandwidth is 3500 Hz, supporting responsive control during high-speed positioning routines. The integrated regenerative circuit handles up to 5 W of returned energy and shunts excess energy through an internal 25 Ω resistor. Any external dynamic brake must have a resistance of at least 25 Ω to remain compatible with the braking circuit.

The DC bus is maintained at approximately 150 VDC with a tolerance of ±20%, supplying up to 200 W of motor output when the amplifier is paired with a compatible Sanmotion motor. The required power supply capacity is 0.4 kVA, which must be considered when selecting the upstream source and protective equipment. The permitted operating temperature ranges from 0 to +60 °C, so filtered cabinet airflow is generally sufficient to remove heat under normal operating conditions. The module weighs 0.80 kg, allowing it to be installed without heavy structural support. Its regenerative circuit manages energy returned during deceleration, while the available peak current supports axes that require brief acceleration torque above the continuous current level.

Amplifier Capacity
10 A
Continuous Output Current
1.2 Arms
Dc Input Voltage
150 VDC (±20%)
Frequency Characteristics
3500 Hz
Input Frequency
50/60 Hz (±3 Hz)
Main Input Voltage
100 to 120 VAC (+10, -15%)
Mass
0.80 kg
Max Motor Output
200 W
Min External Resistance
25 Ω
Operating Temperature
0 to +60 °C
Peak Output Current
4.3 Arms
Power Supply Capacity
0.4 kVA
Regen Power
5 W
Regen Resistance
25 Ω
Velocity Control Range
1:5000

Frequently Asked Questions about GADSE01AA22:

Q: What is the acceptable main input voltage range for the GADSE01AA22 amplifier?

A: The GADSE01AA22 supports a main input voltage from 100 to 120 VAC with a tolerance of +10% to -15%.

Q: What is the continuous output current capability of the GADSE01AA22?

A: This amplifier offers a continuous output current rating of 1.2 Arms.

Q: What is the maximum motor output supported by the GADSE01AA22?

A: The GADSE01AA22 can deliver a maximum motor output of 200 W.

Q: What is the minimum external resistance recommended for the GADSE01AA22?

A: A minimum external resistance of 25 Ω is required for this model.

Q: What is the velocity control range on the GADSE01AA22 servo amplifier?

A: The velocity control range for the GADSE01AA22 is specified as 1:5000.

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