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GADSE01LB22 Sanyo Denki

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The Sanyo Denki GADSE01LB22 servo amplifier is part of the G Sanmotion AC Servo Amplifiers series and features a 10 amp amplifier capacity with a continuous output current of 1.2 Arms. It supports an input voltage of 100 VAC, has a peak output current of 4.3 Arms, and a maximum compatible motor output of 200 watts. The amplifier uses analog or pulse interface and offers velocity control range up to 1:5000, with shock resistance rated at 20 m/s2.

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Product Description:

The GADSE01LB22 is an AC servo amplifier produced by Sanyo Denki for the G Sanmotion AC Servo Amplifiers series. The unit conditions mains power and feedback so that a matched servomotor receives regulated current for position, velocity, and torque control in automated equipment. It installs on a control panel and provides the link between low-level motion commands and motor phase power.

It belongs to the 100 VAC class, operates from line power, and draws a maximum main input current of 2.0 Arms, while its internal amplifier capacity is rated at 10 A. Under steady-state operation, the drive supplies 1.2 Arms of continuous phase current to the motor and can deliver short bursts up to 4.3 Arms for rapid acceleration. This current range supports servomotors with up to 200 W of mechanical output while permitting load inertia up to ten times the motor rotor inertia, so couplings with light gear reductions remain stable. Analog or pulse command inputs are accepted at the control terminals, and the two assignable general-purpose outputs are sourcing types for straightforward PLC interfacing. An external regenerative resistor connection is provided when dynamic braking is required.

For control cabinet planning, the amplifier’s apparent power demand is 0.4 kVA, and any braking module wired to the regenerative terminals must provide at least 25 Ω of resistance to prevent overcurrent during energy dissipation. Velocity-loop tuning spans a broad 1:5000 control range, allowing the same drive to maintain stable motion from low inspection speeds to the rated motor speed. The amplifier has a vibration endurance of 6 m/s² and a shock tolerance of 20 m/s², allowing installation on moving machine frames. Safety is enhanced by an STO channel that operates without delay circuitry, so torque is removed immediately when the enable line opens. The sourcing outputs simplify direct signaling to compatible PLC inputs, while the accepted command formats support integration with different motion controllers. Regenerative energy can be routed to the external resistor during rapid deceleration, reducing excess energy within the amplifier. The panel-mounted design keeps power, feedback, command, safety, and braking connections available within the control cabinet.

Allowable Load Inertia
10x Motor Rotor Inertia
Amplifier Capacity
10 A
Continuous Output Current
1.2 Arms
Gpo Type
Sourcing
Input Voltage Class
100 VAC
Interface Type
Analog/Pulse
Main Input Current
2.0 Arms
Max Compatible Motor Output
200 W
Min External Resistance
25 Ω
Peak Output Current
4.3 Arms
Power Supply Capacity
0.4 kVA
Regenerative Resistor
External
Shock Resistance
20 m/s2
Sto Delay Circuit
Without Delay
Velocity Control Range
1:5000
Vibration Resistance
6 m/s2

Frequently Asked Questions about GADSE01LB22:

Q: What input voltage does the GADSE01LB22 servo amplifier require?

A: The GADSE01LB22 servo amplifier supports an input voltage of 100 VAC.

Q: What is the continuous output current for the GADSE01LB22?

A: This model provides a continuous output current of 1.2 Arms as specified by the manufacturer.

Q: What is the maximum compatible motor output for the GADSE01LB22?

A: The maximum compatible motor output for this amplifier is rated at 200 W.

Q: What type of interface does the GADSE01LB22 support?

A: The GADSE01LB22 features an interface type that supports both analog and pulse control signals.

Q: Does the GADSE01LB22 require an internal or external regenerative resistor?

A: This servo amplifier requires an external regenerative resistor.


Internal Product Review

  • ‘‘GADSE01LB22 is a Sanyo Denki G Sanmotion AC servo amplifier with a 100 VAC input class and an Analog/Pulse interface for straightforward motion integration. Continuous output of 1.2 Arms with 4.3 Arms peak current supports stable servo response and clean transient handling. A 1:5000 velocity control range makes the amplifier a strong choice for precise low-to-high speed regulation.’’

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