CACR-SR15SB1AF-Y79
1. Product Overview
CACR-SR15SB1AF-Y79 is a 1.5kW customized AC servo drive of Yaskawa VS-800 series, with factory-fixed parameters and I/O logic, suitable for industrial automation and machine tools, featuring stable performance and simple operation.
Description
1. Product Overview
CACR-SR15SB1AF-Y79 is a 1.5kW customized AC servo drive of Yaskawa VS-800 series, with factory-fixed parameters and I/O logic, suitable for industrial automation and machine tools, featuring stable performance and simple operation.
2. Key Parameters
Item | Specification |
Rated Output Power | 1.5kW |
Input Voltage | 3-phase AC 200～230V, 50/60Hz |
Rated Output Current | 11.4A (RMS) |
Peak Output Current | 54A (300% overload, ≤3s) |
Control Modes | Position Pulse / Analog Speed |
Encoder Type | Incremental (2500p/rev, 5V) |
Protection Grade | IP20 |
Operating Temperature | 0～55°C (no condensation) |
3. Installation & Wiring
3.1 Installation
Mount vertically in a control cabinet, leave ≥50mm clearance for heat dissipation; install in clean, dry environment.
3.2 Simplified Wiring
Connect motor U/V/W and encoder cable to CN2 (correct wiring required).
Connect control signals (pulse, direction) to CN1 (custom I/O logic).
Connect 3-phase power to R/S/T and ground (ground resistance ≤10Ω).
Note: Use ≥2.5mm² power cables; shielded twisted-pair for signal cables.
4. Basic Operation
4.1 Panel Buttons (Core)
Button | Function |
MODE | Switch monitoring/fault mode |
SET | Confirm operation |
↑/↓ | Adjust values/monitoring items |
RUN/STOP | Start/stop local jog |
4.2 Common Operations
Jog: MODE → select "JOG" → SET → ↑/↓ to jog; STOP to end.
Monitoring: Press MODE to check speed, current, fault code.
Parameter: MODE → password 0000 → SET (view only, no modification).
5. Common Faults & Solutions
Alarm Code | Fault | Solution |
A.10 | Overcurrent | Power off 5min; check motor/wiring/load |
A.31 | Overvoltage | Check input voltage; inspect regenerative resistor |
A.40 | Overtemperature | Clean fan filter; reduce load |
A.80 | Encoder Error | Check encoder cable/connection |
6. Safety & Maintenance
Do not touch terminals within 5min after power off (high voltage hazard).
Daily: Check fan operation and panel alarms.
Weekly: Clean fan filter; monthly: Tighten terminal screws.
Replacement: Only use the same model (CACR-SR15SB1AF-Y79).
Do not flash with standard firmware (custom -Y79 version).
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