CACR-SR02AZ1SR-Y2 (Yaskawa VS-800 customized model, 0.2kW) 1. Model Disassembly • CACR-SR: VS-800 series servo driver (discontinued) • 02: 0.2kW (200W) • A: 200V voltage level • Z: AZ housing (narrow type, not compatible with AY/AD) • 1SR: Standard firmware (analog speed control) • -Y2: Device customized firmware (exclusive parameters / IO logic)  2. Core Parameters • Input: Three-phase AC 200V - 230V, 50/60Hz • Power: 200W; Rated current: 2.2A; Peak: 6.6A • Control: ±10V analog speed command (customized logic) • Cooling: Natural air cooling; Size approximately 160×120×85mm • Compatibility: Older 0.2kW incremental encoder motors (such as USAREM-02A)

III. Physical Appearance (AZ Housing) • Case: AZ narrow housing (width is smaller than AY/AD) • Front Panel: Digital display + operation keys; CN1 (control), CN2 (encoder) interfaces • Terminals: Left main circuit (R/S/T, U/V/W), brake resistor terminals • Nameplate: Side indicates complete model CACR-SR02AZ1SR-Y2  IV. Replacement Points 1. -Y2 Customization: Cannot directly replace with ordinary AZ1SR (alarms, IO mismatch) 2. Unique Housing: Can only replace with AZ housing model (AY/AD cannot fit) 3. Parameter Locking: Factory-embedded dedicated gain / electronic gear, after replacement, needs to be re-adjusted