1. Product Overview

Core difference vs CACR-SR05AD1KR-Y101: Different factory preset parameter tables for different OEM machine mechanical tuning; hardware circuit is identical, firmware data exclusive for Y111 machine specification, cross replacement triggers positioning drift & servo alarm.

2. Model Code Breakdown

• CACR: Yaskawa traditional AC SERVOPACK servo drive series

• SR: 3-mode control(Speed/Position/Torque), ±10VDC analog command input for VS800 CNC

• 05: Rated power 0.5kW (500W)

• AD: D-version main PCB, special analog control circuit for designated OEM equipment (differs from standard AC motherboard)

• 1: Feedback circuit dedicated for 1000P/R incremental encoder only

• K: Custom power circuit revision for OEM exclusive design

• R: Hardware compatible with USAMED-R series servo motors

• -Y111: Unique OEM custom code → parameter lock activated, fixed factory parameter set, non-editable core parameters

3. Electrical Specifications

• Main power: 3-phase AC200V~230V, 50/60Hz, voltage tolerance +10%/-15%

• Control power: Independent single-phase AC200V~230V

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

• CN1: Receive ±10VDC analog speed/position command from VS-800 controller

• CN2: Exclusive for 1000P/R incremental PG feedback, no absolute encoder support

• Cooling: Natural air cooling; Ingress protection IP20 (indoor cabinet mounting only)

• Ambient condition: Operating temp:0~55℃; storage:-20~85℃; RH≤80% non-condensing; installation altitude ≤1000m

4. Key Features

1. Y111 locked firmware: Parameter modification, factory initialization prohibited; only same Y111 model can be used for spare replacement.

2. Complete protection: Overcurrent, overvoltage, undervoltage, overheat, encoder breakage, overload, regenerative fault protection.

3. Compact DIN rack-mounted design for standard electrical cabinet installation.

4. Same AD+K hardware as Y101, only internal software parameter database differs, cannot interchange directly.

5. Application