CACR-HR10BB
June 04, 2026

CACR-HR10BB

Manufacturer: Yaskawa Electric Japan Series: CACR-HR high-response analog servo drive (discontinued old Sigma 1 generation) CACR = Classic Yaskawa SERVOPACK series HR = High Response high dynamic response variant 10 = Rated power 1.0kW (1000W /1.3HP) BB = Standard spec: 3-phase AC200~230V input, base cabinet mounting, standard encoder circuit, non-custom factory standard configuration Matching Servo Motor: Yaskawa USA/USAFED/USAGED 1kW 200V incremental encoder AC servo motor Availability: Original production stopped permanently; only used/refurbished spare for CNC, automation equipment maintenance

Description

1. Model Definition & Basic Info

Manufacturer: Yaskawa Electric Japan
Series: CACR-HR high-response analog servo drive (discontinued old Sigma 1 generation)
  • CACR = Classic Yaskawa SERVOPACK series

  • HR = High Response high dynamic response variant

  • 10 = Rated power 1.0kW (1000W /1.3HP)

  • BB = Standard spec: 3-phase AC200~230V input, base cabinet mounting, standard encoder circuit, non-custom factory standard configuration

    Matching Servo Motor: Yaskawa USA/USAFED/USAGED 1kW 200V incremental encoder AC servo motor

    Availability: Original production stopped permanently; only used/refurbished spare for CNC, automation equipment maintenance

2. Electrical Ratings

Main Power Input

3Φ AC200~230V, 50/60Hz, ±10% voltage tolerance

Output Spec

Rated power:1.0kW; Continuous rated output current:8A; Peak overload current 24A (300% short-time overload)

Three Standard Control Modes

  1. Position control: CW/CCW or Pulse+Dir line-driver/open-collector pulse input, max 500kpps input frequency

  2. Speed control: ±10VDC analog command input

  3. Torque control: ±10VDC analog voltage command input

3. Interface Definition

  • CN1: 24VDC opto-isolated DI/DO terminal: Servo ON enable, E-stop interlock, fault relay contact output, in-position complete signal

  • CN2: 5V A/B/Z incremental encoder feedback port (for 1000~8192P/R Yaskawa old encoder)

  • CN3: Combined port for analog speed/torque + position pulse command signal

  • Built-in RS232 serial port: PC parameter upload/download, fault history reading, drive commissioning

4. Mechanical & Environmental Spec

  • Mounting: Vertical base panel mount inside control cabinet, IP20 protection

  • Cooling: Built-in fan forced air cooling

  • Operating temp:0℃~+40℃; Storage:-20℃~+60℃

  • Ambient humidity:5%~85%RH non-condensing, max 1000m altitude without power derating

  • Net weight: approx 6.5kg

5. Full Protection Functions

Overcurrent(OC), Overvoltage(OV), Undervoltage(UV), motor overload, heatsink overheat, encoder wire break, output short-circuit, main circuit fuse failure; dry-contact alarm output for host controller linkage

6. Modern Upgrade Replacement

Alternative: Yaskawa Sigma7 SGD7S-120A00A (1.0kW, AC200V) digital servo amplifier; partial wiring modification and parameter tuning required for original machine retrofit
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