CACR-HR44BBY100
Manufacturer: Yaskawa Electric Corporation, Japan
Series: Discontinued first-generation Sigma analog high-response servo amplifier with OEM custom configuration.
Model definition: CACR refers to classic Yaskawa SERVOPACK servo drive series; HR represents high dynamic response design; 44 stands for rated power 4.4kW; BB is standard base hardware specification; Y100 is exclusive OEM customized code with factory preset parameters and special matching settings for dedicated automation or CNC equipment.
Matching motor: Yaskawa USA series 4.4kW, 200V class AC servo motor with incremental encoder.
Production status: Original manufacturing stopped; only used and refurbished spare parts available for maintenance service.
Description
1. Basic Information
Manufacturer: Yaskawa Electric Corporation, JapanSeries: Discontinued first-generation Sigma analog high-response servo amplifier with OEM custom configuration.Model definition: CACR refers to classic Yaskawa SERVOPACK servo drive series; HR represents high dynamic response design; 44 stands for rated power 4.4kW; BB is standard base hardware specification; Y100 is exclusive OEM customized code with factory preset parameters and special matching settings for dedicated automation or CNC equipment.Matching motor: Yaskawa USA series 4.4kW, 200V class AC servo motor with incremental encoder.Production status: Original manufacturing stopped; only used and refurbished spare parts available for maintenance service.
2. Electrical Specifications
Main input power: 3-phase AC200~230V, 50/60Hz, allowable voltage deviation ±10%.Continuous rated output current: 34A, peak overload current 102A with 300% short-time overload performance, maximum output frequency up to 500Hz.Three switchable control modes: Position mode accepts CW/CCW or pulse-direction command with max input frequency 500kpps; speed control and torque control use ±10VDC analog voltage command separately.
3. Interface Configuration
CN1 is 24VDC opto-isolated digital input and output terminals including servo enable, emergency stop interlock, positioning completion signal and fault relay output.CN2 is 5V incremental encoder feedback connector for matched servo motor position feedback.CN3 combines pulse instruction and analog control signal terminals following OEM custom pin definition.Onboard serial communication port supports parameter setup and fault data reading via Yaskawa dedicated programming device.
4. Mechanical & Environmental Data
Cabinet panel mounting with IP20 protection grade, equipped with built-in cooling fan for forced convection cooling.Operating ambient temperature ranges from 0℃ to +40℃, storage temperature from -20℃ to +60℃, ambient humidity 5%~85%RH non-condensing without corrosive gas or conductive dust. No power derating required below 1000m installation altitude.
5. Protection Functions
Full protection covers overcurrent, overvoltage, undervoltage, motor overload, heatsink overheat, encoder breakage, output short-circuit and main fuse failure. Independent dry contact alarm output connects to upper control system for fault interlock notification.
6. Replacement Recommendation
Alternative model: Yaskawa Sigma7 SGD7S-440A00A (4.4kW, 3-phase 200V). Wiring adjustment and parameter commissioning are required for field replacement.
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