1. Model Code Definition

1. CACR: Classic Yaskawa VS800 / Yasnac AC Servopack series, early-generation full digital IGBT PWM servo amplifier

2. SR: Multi-mode servo drive, supports speed / torque / position control switched by internal parameters

3. 06: Rated matched motor power = 0.6kW, continuous rated output current: 5.8A

4. T: T-version main control PCB, OEM fixed analog priority hardware layout

5. B: Base-mounted cabinet installation type, standard built-in dynamic brake circuit inside driver

6. 5: 5th customized fixed firmware edition, dedicated preset I/O definition for OEM equipment

7. B: Command type: ONLY ±10VDC analog speed/torque input, NO differential pulse positioning channel (no pulse command terminal on CN1, different from S-type dual command model)

8. M: Feedback specification: exclusively for Incremental Encoder, compatible with Yaskawa USA/USAF/USAM incremental servo motors (no serial absolute encoder circuit, vs Z-type absolute version)

2. Electrical Ratings

• Main Power: 3-Phase AC 200~230V, tolerance -15%~+10%, 50/60Hz

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

• Continuous Output Current: 5.8Arms; Peak overload: 300% rated (max 3s), 150% overload sustainable for 60s

• DC Bus Voltage: DC280~320V; P/N terminals reserved for external regenerative braking resistor for frequent deceleration heavy load

• Control Command Input: Single analog ±10VDC only (speed or torque instruction, no digital pulse input)

3. Control Performance

• Driving mode: 3-phase sine-wave IGBT PWM dual closed-loop (speed loop + current loop)

• Speed regulation range: 1:3000; full-load speed fluctuation ≤±0.01% of rated speed

• Fixed incremental encoder feedback interface, standard compatible 1000~6000PPR incremental encoders per DIP switch setting

• Built-in anti-resonance digital filter to suppress mechanical vibration and low-frequency resonance

4. Terminal & Interface Layout

• R/S/T: 3-phase main AC input terminals; U/V/W: 3-phase servo motor power output terminals

• CN1: Opto-isolated digital I/O port (8DI +6DO): Servo ON, forward/reverse limit, E-stop, Ready output, Fault alarm output; no pulse command pinout due to B analog-only definition

• CN2: Exclusive incremental encoder feedback connector for USA-series incremental motor wiring

5. Environmental & Mechanical Spec

• Operating ambient temp: 0℃ ~ +55℃; Storage: -20℃ ~ +70℃

• Working humidity: 5%~80%RH non-condensing, IP20 protection, vertical cabinet installation only

• Vibration resistance: 10~55Hz, amplitude ≤0.5mm; max installation altitude below 1000m

• Approx. net weight: 2.1kg

6. Built-in Protection Functions

7. Application Range