Model Number Explanation

• CACR: AC Servo Drive (SERVOPACK)

• SR: VS‑800 series, speed/position control platform

• 15: Rated power 1.5 kW

• S: Compatible with S‑series motors

• B: 3‑phase 200 VAC main power input

• 1: Control circuit: single‑phase 200 VAC

• A: Standard incremental encoder interface (A/B/Z)

• F: AF general‑purpose firmware

• ‑Y160: OEM‑specific variant (pre‑configured parameters for specific original equipment)

Main Technical Specifications

• Input: 3‑phase 200–230 VAC, 50/60 Hz; control: 1‑phase 200–230 VAC

• Output: 3‑phase 0–230 VAC; continuous 11.7 A, peak 28 A

• Control Modes: ±10 VDC analog speed/torque; pulse‑based position control

• Encoder: Standard incremental (A/B/Z signals)

• Speed Regulation Ratio: 1:3000; load regulation <0.01% (at rated speed)

• Communication: RS‑232C / RS‑485 (Modbus RTU) for parameter setup

• Mounting: Vertical panel mount

• Ambient: 0°C to +45°C (operating); ‑20°C to +60°C (storage); humidity ≤90% (non‑condensing)

• Protection: Overcurrent, overvoltage, undervoltage, overheat, encoder fault, overload

• Overload Capacity: 150% for 60 seconds

Core Features

• OEM‑Tuned Performance: The ‑Y160 variant comes with factory‑set parameters optimized for specific OEM machines (e.g., certain CNC lathes, milling machines), reducing on‑site tuning effort.

• Proven Reliability: Mature VS‑800 hardware + stable AF firmware ensures long‑term, consistent operation in industrial environments.

• Wide Compatibility: Works with all standard S‑series motors and traditional CNC/automation systems via standard I/O and encoder ports.

• Easy Maintenance: Simple wiring, accessible diagnostics, and common protection functions simplify troubleshooting and upkeep.

Difference from CACR-SR15SB1AF (Standard)

• Same power, voltage, current, motor/encoder/I/O specs.

• ‑Y160: OEM‑customized parameter set; base model is generic AF firmware.

Typical Applications

• CNC Machine Tools: Especially retrofits/replacements for older Yasnac‑controlled lathes, mills, and machining centers requiring Y160 settings.

• General Automation: Conveyors, rotary tables, material handling, and small‑to‑medium motion systems.

• Legacy System Maintenance: Direct drop‑in replacement for failed VS‑800 drives in existing installations.

Availability & Warranty

• Original production discontinued; available as tested used / refurbished units.

• Standard warranty: 6–12 months (varies by supplier).

• Cost‑effective for extending the life of aging production lines.