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RS1L03AZA00A01 Sanyo Denki

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Internal Product Review

The RS1L03AZA00A01 is a Sanyo Denki R SANMOTION servo drive with a CANopen control interface and 30 A amplifier capacity. Absolute encoder support and a 200–230 VAC input range make the unit especially appealing for precise motion applications and straightforward system integration. Reliable operation up to 55 °C and 90% RH is a strong advantage for demanding control environments.

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Product Description:

The RS1L03AZA00A01 servo amplifier is produced by Sanyo Denki for the R SANMOTION Servo Drives series. This drive converts plant-level AC power and networked motion commands into regulated three-phase outputs that govern the speed, torque, and position of connected SANMOTION motors. Installed on a back-panel rail, it communicates with the machine controller and handles current-loop processing, allowing feeders, gantry axes, and indexing tables to complete repetitive cycles with precision. The amplifier delivers consistent torque to help reduce mechanical variation during production strokes.

The amplifier has a current rating of 30 A, allowing the unit to source peak phase currents for mid-frame servomotors without saturation. The logic circuits and gate drivers are energized by a separate 200 VAC control supply, isolating the low-power electronics from the main bus. The power stage accepts a mains input of 200–230 VAC at standard industrial frequencies of 50/60 Hz, so it can operate on compatible industrial power systems without a transformer. Motion commands and status data are exchanged through a CANopen interface that supports cyclic synchronous modes, providing deterministic coordination among multiple axes. An internal regenerative resistor directs returned energy to a safe dissipation path during rapid deceleration.

The drive accepts absolute encoder feedback and supplies the transducer with 5 V DC to maintain signal integrity. Nonvolatile position tracking is preserved by a backup circuit that draws 3.6 V DC from an external lithium cell, eliminating the need to repeat the homing procedure after a shutdown. Continuous operation is permitted at ambient air temperatures up to 55 °C and relative humidity levels reaching 90% RH without condensation. The aluminum chassis measures 130 mm wide, 168 mm high, and 160 mm deep. It fastens to a cabinet with M4 screws, enabling close side-by-side mounting with other R SANMOTION modules.

Absolute Encoder Support
Yes
Amplifier Capacity
30 A
Battery Input Voltage
3.6 V DC
Control Interface
CANopen
Control Power Input Voltage
200 VAC
Depth
160 mm
Encoder Supply Voltage
5 V DC
Height
168 mm
Input Frequency
50/60 Hz
Input Voltage
200–230 VAC
Internal Registration Resistor
With
Mounting Screw Size
M4
Operating Temp (max)
55 °C
Relative Humidity (max)
90% RH
Width
130 mm

Frequently Asked Questions about RS1L03AZA00A01:

Q: Does the RS1L03AZA00A01 support absolute encoders?

A: The RS1L03AZA00A01 servo drive supports absolute encoders, allowing for precise position tracking after power cycles.

Q: What is the amplifier capacity of the RS1L03AZA00A01?

A: This servo drive has an amplifier capacity of 30 A, making it suitable for demanding applications requiring high current.

Q: What is the input voltage range for the RS1L03AZA00A01 servo drive?

A: The input voltage for this drive ranges from 200 to 230 VAC, compatible with most industrial power standards.

Q: Which control interface is provided on the RS1L03AZA00A01?

A: The control interface available on the RS1L03AZA00A01 is CANopen, enabling integration with standard automation networks.

Q: What are the maximum operating temperature and humidity for the RS1L03AZA00A01?

A: This drive can operate in environments with temperatures up to 55 °C and relative humidity up to 90% RH.

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