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PY0A150E01XXYP01 Sanyo Denki

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The Sanyo Denki PY0A150E01XXYP01 is part of the PY Super BL Servo Amplifiers series and has a mass of 8.5 kg. It features a single-phase control circuit input, a 3-phase main circuit input, and supports a velocity control range of 1 to 5000. The amplifier offers a dynamic brake energy of 2450 joules and a maximum humidity rating of 90% RH.

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Product Description:

The PY0A150E01XXYP01 servo amplifier is produced by Sanyo Denki within the PY Super BL Servo Amplifiers series. As a drive stage for brushless servo motors, it modulates three-phase power to support precise torque and velocity control loops in industrial automation equipment, such as pick-and-place gantries and indexing tables. The unit interfaces with motion controllers to convert low-level command signals into regulated motor current while providing internal braking functions for rapid deceleration.

During operation, the control side can momentarily draw a control inrush current of 40 A, whereas the main power section has a main inrush current of 30 A, so fuses and contactors must tolerate these peaks. During emergency stops, the dynamic brake absorbs up to 2450 J of energy, protecting the resistor network against overload when stopping rotating masses. The speed loop has a frequency response of 400 Hz, enabling tight tracking with minimal phase lag in high-bandwidth positioning tasks. Command resolution is supported by a 1:5000 velocity control range. The analog torque and velocity inputs each have an impedance of 10 kΩ, reducing the load placed on the controller’s digital-to-analog converter outputs.

The control electronics receive power from a single-phase auxiliary supply, while the power stage accepts a three-phase main input, separating the logic supply from the motor drive energy. When the brake circuit engages, stored energy is dissipated after a 24.0 ms delay before power can be reapplied. Real-time diagnostic data are available through current and velocity monitor terminals with 2.0 V outputs that correspond proportionally to the actual load. A chassis mass of 8.5 kg supports stable panel mounting, and the housing can operate at ambient humidity levels up to 90% RH. The amplifier can withstand shocks of up to 2 G and continuous vibration of 0.5 G, supporting installation in floor-level enclosures or other locations exposed to plant vibration.

Control Circuit Input
Single-Phase
Control Rush Current
40 A
Current Monitor Output
2.0 V
Dynamic Brake Delay
24.0 ms
Dynamic Brake Energy
2450 J
Frequency Characteristics
400 Hz
Main Circuit Input
3-Phase
Main Rush Current
30 A
Mass
8.5 kg
Max Humidity
90% RH
Shock Resistance
2 G
Torque Command Input
10 kOhm
Velocity Command Input
10 kOhm
Velocity Control Range
1:5000
Velocity Monitor Output
2.0 V
Vibration Resistance
0.5 G

Frequently Asked Questions about PY0A150E01XXYP01:

Q: What is the control circuit input type for the PY0A150E01XXYP01 servo amplifier?

A: The PY0A150E01XXYP01 servo amplifier uses a single-phase input for its control circuit.

Q: What is the dynamic brake delay of the PY0A150E01XXYP01 servo amplifier?

A: This model features a dynamic brake delay of 24.0 milliseconds for efficient braking response.

Q: What is the control rush current of the PY0A150E01XXYP01 servo amplifier?

A: The maximum control rush current for this unit is rated at 40 A.

Q: What are the frequency characteristics of the PY0A150E01XXYP01 servo amplifier?

A: The frequency characteristics for this amplifier reach up to 400 Hz.

Q: What is the maximum allowed humidity for operating the PY0A150E01XXYP01?

A: The PY0A150E01XXYP01 can operate at a maximum relative humidity of 90%.


Internal Product Review

  • ‘‘The PY0A150E01XXYP01 is a Sanyo Denki servo amplifier with single-phase control input and a 3-phase main circuit input. The 1:5000 velocity control range and 2450 J dynamic brake energy support precise speed regulation and confident deceleration. A very capable amplifier for demanding servo applications.’’

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