CACR-SR01AA2AH-Y3
Model: CACR-SR01AA2AH-Y3
Brand: YASKAWA SR series legacy rack servo drive
Rated power: 100W (0.1kW)
Power input: Single/3-phase AC200–230V, 50/60Hz
Suffix Y3: Custom special variant for designated original machine equipment, fixed factory parameter setting, customized IO definition for specific host machine matching.
Production status: Discontinued, only tested used or refurbished spare parts available.
Mounting: Rack plug-in installation on dedicated backplane, not applicable for DIN rail or wall mounting.
Description
1. General Information
Model: CACR-SR01AA2AH-Y3Brand: YASKAWA SR series legacy rack servo driveRated power: 100W (0.1kW)Power input: Single/3-phase AC200–230V, 50/60HzSuffix Y3: Custom special variant for designated original machine equipment, fixed factory parameter setting, customized IO definition for specific host machine matching.Production status: Discontinued, only tested used or refurbished spare parts available.Mounting: Rack plug-in installation on dedicated backplane, not applicable for DIN rail or wall mounting.
2. Electrical Specifications
Input voltage scope: AC180V~253VRated output current: 3.2A, matched with Yaskawa corresponding 100W SR incremental encoder servo motor.Protection class IP20, for cabinet inner installation only.Operating ambient: 0℃~50℃, non-condensing humidity below 80%RH, storage temperature -20℃~70℃.Control interfaces: CN1 for command signal, CN2 for encoder feedback A/B/Z phase.
3. Control Functions
Supports analog speed control (±10VDC input) and pulse position control two working modes. Full digital closed-loop control, stable low-speed operation and high positioning precision. All acceleration and deceleration time can be adjusted via internal parameters.Complete protection functions including overcurrent, overvoltage, undervoltage, overload, encoder disconnection and overheat protection; output shuts down automatically when abnormal alarm occurs.
4. Terminal Description
R/S/T: Main AC power input terminalsU/V/W: Output connecting to servo motorP/B: External brake resistor connecting terminalsCN1: Servo enable, reset, analog command, alarm output terminalsCN2: Encoder feedback wiring connector
5. Y3 Special Feature
Y3 is machine-specific customized version, factory pre-set fixed parameters, cannot copy general standard CACR-SR01AA2AH parameters directly during replacement. Must match original host equipment program after replacement.
6. Application & Supply
Mainly used for maintenance replacement of old CNC machine tools, printing, textile and vintage imported automation equipment. No new original stock; refurbished items normally with 6~12 months warranty, original used tested goods warranty subject to vendor agreement. Supporting servo motor, encoder cable and rack base can be supplied together.
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