1. Product Overview

2. Model Code Definition

• CACR: Yaskawa traditional AC SERVOPACK servo amplifier series

• SR: Triple control(Speed/Position/Torque), ±10VDC analog command input for VS800 CNC controller

• 05: Rated power 0.5kW (500W)

• AY: A-version mainboard + Y-type internal circuit layout (standard universal board, differs from AD customized board of AD1KR series)

• 1: PG feedback circuit for 1000P/R incremental encoder only

• SR: Spec for R-type USAREM series servo motor matching

3. Electrical Parameters

• Main power: 3Φ AC200~230V, 50/60Hz, voltage tolerance +10%/-15%

• Control power: Independent single-phase AC200~230V

• Rated continuous output current:4.2Arms, peak overload:11.0Arms

• CN1: Analog ±10V speed/position command from VS-800 CNC; CN2: exclusive for 1000PPR incremental PG feedback

• Cooling: Natural air cooling; IP20 cabinet mounting only

• Ambient: Operation 0~55℃, storage -20~85℃, RH≤80% non-condensing, altitude ≤1000m

4. Core Features

1. Universal standard firmware: No OEM parameter lock, free parameter modification/reset, can replace with other standard 05 power grade AY1SR drives directly.

2. Full protection: OV, UV, overcurrent, overheat, overload, encoder break, regenerative fault alarm protection.

3. DIN rail compact cabinet installation design, mature vintage VS800 system matching driver.

4. Hardware incompatible with AD1KR-Y101/Y111: Mainboard circuit different, cannot cross plug-in replacement.

5. Application