CACR-SR03TZ9SF-Y01A
Description
1. Product Overview
2. Model Code Definition
| Code | Detailed Explanation |
|---|---|
| CACR | Fixed series code for Yaskawa AC Servopack servo drive |
| SR | Universal control platform: support speed / position / torque three control modes |
| 03 | Rated power: 0.3kW (300W) |
| TZ | VS-800 dedicated customized mainboard, ±10VDC analog command input, AC200V power grade |
| 9 | Hardware decoding circuit for standard incremental rotary encoder (differentiate from absolute encoder version “6” suffix) |
| SF | Standard OEM terminal definition & factory standard firmware (SM/SS are other custom terminal variants) |
| Y01A | Exclusive customized OEM firmware version; all servo loop gain, electronic gear ratio & machine matching parameters pre-locked at factory for designated machine configuration, user forbidden to modify core parameters arbitrarily |
3. Electrical Specifications
Main power supply: 3PH AC200V~230V, 50/60Hz, tolerance +10%/-15%
Control power: independent single-phase AC200V~230V
Rated continuous output current: 3.0Arms; peak overload transient current: 8.5Arms
Command interface CN1: receive ±10VDC analog speed/position command from VS-800 CNC
Feedback CN2: only compatible with incremental encoder, incompatible with serial absolute encoder
Cooling: natural air convection; Protection grade: IP20 (cabinet inner installation only)
Ambient working temp: 0℃~55℃; storage temp: -20℃~85℃; Humidity ≤80%RH non-condensing; Max installation altitude: ≤1000m above sea level
4. Core Features
Y01A locked firmware: all gain & matching parameters factory preset & locked; random parameter adjustment leads to positioning deviation, axis runaway or reference point lost;
Complete multi-protection: overcurrent, overvoltage, undervoltage, overheat, overload, encoder wire break, regenerative circuit fault protection;
Compact rack-mounted design for quick cabinet mounting and field spare replacement during maintenance;
Incremental encoder configuration requires mechanical homing after power-on; lower cost than absolute encoder TZ6 series (TZ6SS/TZ6SM) variants;
Cannot directly interchange with TZ9SM/TZ9SS or TZ6xx series without parameter rewrite & wiring modification due to unique Y01A software setting.
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