Manufacturer: Yaskawa Electric Corporation, JapanSeries: Discontinued analog positioning servo for Yasnac CNC machine feed axes, part of classic CACR-PR series.Model code description: CACR stands for traditional Yaskawa SERVOPACK series; PR denotes CNC positioning dedicated servo; 02 means rated power 0.2kW; AA4AH is OEM customized specification with factory preset parameters and exclusive internal configuration for specified machine tools.Matching motor: Yaskawa USA series 0.2kW, 200V-class AC servo motor with 5V A/B/Z incremental encoder.Availability: Original production discontinued; only used and refurbished spare parts for maintenance.

Power input: Single-phase AC200~230V, 50/60Hz, allowable voltage fluctuation ±10%.Rated output power 0.2kW, continuous rated output current 2.0A, with 300% instantaneous overload capability for axis acceleration.Three configurable control modes: Position mode accepts pulse or pulse-direction signals with maximum input frequency 500kpps; speed and torque control use ±10VDC analog command respectively. Parameters are adjusted via onboard DIP switches and trim potentiometers without software setup.

CN1 is 24VDC opto-isolated digital I/O terminals including servo enable, emergency stop interlock, positioning completion and fault dry-contact relay output to CNC controller.CN2 is dedicated connector for motor incremental encoder feedback.Separate terminal blocks are arranged for main power input and three-phase motor output.

Cabinet panel mounting with IP20 protection grade, natural cooling without built-in fan.Operating temperature: 0℃~+40℃; storage temperature: -20℃~+60℃; ambient humidity 5%~85%RH non-condensing, free of corrosive gas and conductive dust. No power derating below 1000m installation altitude.

Full protection includes overcurrent, overvoltage, undervoltage, motor overload, heatsink overheat, encoder disconnection and output short-circuit. Dry contact alarm signal feeds back to CNC system for interlock stop.

Recommended replacement: Yaskawa Sigma7 SGD7S-1R6A00A (0.2kW, 200V). Wiring modification and on-site parameter tuning are required for replacement.