1. Model Code Definition

• CACR: Classic Yaskawa analog Servopack series for Yasnac CNC system

• PR: CNC dedicated positioning servo (pulse command for machine tool axis, different from IR robot version)

• 01: Rated power 0.1kW (100W)

• AA: Single-phase AC200V specification, standard board layout

• 4AH: OEM customized hardware version + factory preset CNC parameter setting

2. Electrical Specifications

• Input Power: Single-phase AC200~230V, 50/60Hz, ±10% voltage tolerance

• Rated Output: 0.1kW, continuous rated current 1.2A, 300% peak overload for acceleration

• Control Mode:

  1. Position: Pulse/Plus-Direction command input (CNC pulse output), max 500kpps

  2. Speed/Torque: ±10VDC analog voltage control signal

• Parameter setup: DIP switches + onboard potentiometers (no software tuning)

• Matching motor: Yaskawa USAEM-01 series 100W incremental encoder servo motor (5V A/B/Z encoder via CN2)

3. Interface Definition

• CN1: Opto-isolated 24VDC I/O: Servo ON, Alarm output, Position complete, external E-stop interlock

• CN2: Exclusive connector for incremental motor encoder cable

• Power terminals: L1/L2 single-phase input, U/V/W motor output terminals

4. Environmental & Mechanical Data

• Mounting: Cabinet panel install, IP20, natural air cooling (no built-in fan)

• Operation temp: 0℃ ~ +40℃; Storage: -20℃ ~ +60℃

• Humidity: 5%~85%RH non-condensing, no corrosive gas; ≤1000m altitude no derating

5. Protection Functions

6. Replacement Reference