Yaskawa CACR-SR02AC1ER-Y27 Servo Drive

Technical Specifications

Model:CACR-SR02AC1ER-Y27

Brand:Yaskawa

Product type:SR series AC SERVOPACK servo drive (Y27 custom variant)

Power rating:0.2kW

Input voltage:AC200-230V,single phase

Control mode:Pulse position control,vector speed & torque control

Rated output current:2A

Cooling:natural air cooling

Mounting:Panel mount

Operating temperature:0~55℃

Relative humidity:5~95% non-condensing

Weight:1.13kg

Certification:CE

System compatibility

CACR-SR02AC1ER-Y27 belongs to Yaskawa SR servo series,paired with matching 0.2kW Yaskawa SR servo motor. The Y27 suffix represents factory custom firmware and interface adjustment for specific machinery. It is widely applied in machine tools,automation equipment and special-purpose machine axes for high precision positioning. This is a discontinued legacy servo model for equipment maintenance spare replacement.

Function

CACR-SR02AC1ER-Y27 is high precision AC servo amplifier unit. It receives pulse position instructions from upper controller,realizes fast-response speed and torque regulation. Built-in comprehensive hardware protection functions to protect servo motor and drive. The Y27 customized version has dedicated parameter preset and signal logic for target machine application.

Installation

Mount CACR-SR02AC1ER-Y27 on control cabinet panel. Wire main power cable,motor power cable and encoder feedback cable according to wiring diagram. Complete parameter configuration and motor auto-tuning via Yaskawa servo engineering software.

Interface

‑Power terminals for main power supply and motor power output

‑Encoder feedback connector

‑Digital I/O terminal block for pulse command and alarm signal

‑Front panel LED indicators for power,operation and fault status

‑Onboard current loop processing and multi-point fault diagnosis circuit

Circuit feature

Compact rugged PCB design,built-in surge and ESD suppression circuit. High-speed current loop response,stable positioning performance,strong anti-interference capability for industrial cabinet environment. Custom firmware programmed for Y27 special version.

Feature

CACR-SR02AC1ER-Y27 is obsolete Yaskawa SR series custom servo drive spare part. Common faults include power board damage,encoder port failure,overload alarm and overvoltage trip. Verify motor and cable health before replacement. The Y27 customized variant cannot be directly replaced by standard SR drive without function and parameter verification.

Diagnostic

When overvoltage,overcurrent,overload,encoder signal loss or overheat is detected,the drive outputs dedicated alarm code and sends fault signal to upper PLC or controller.

Built‑in function

Precision position,speed and torque closed-loop control,real-time encoder feedback monitoring,multiple hardware fault protection for servo motion system,used as customized servo amplifier spare replacement.

Product Brief

CACR-SR02AC1ER-Y27 is Yaskawa SR series 0.2kW AC SERVOPACK servo drive,Y27 custom modified version for dedicated automation machinery. Confirm motor matching and customized function before ordering. ESD protection required during handling and installation.