Product Specification – CPS-10FB

1. General Information

• Manufacturer: Yaskawa Electric Corporation (OEM by Fuji Electric)

• Full Part Number: CPS-10FB (also marked CPS-10FB / CPS10FB)

• Alternative P/N: 479046-1, CPS-L0FB, CPS-1OFB

• Product Type: CNC System DC Power Supply Module (PSM)

• Series: Yasnac CNC System (M-64, M-65, i80, i100 Series)

• Product Form: Industrial Switching Power Supply Unit

• Product Status: Discontinued legacy OEM component, for CNC maintenance & replacement

2. Product Overview

3. Technical Specifications

3.1 Electrical Parameters

• Input: AC 200–220V, 50/60Hz, 400VA

• Output:

  • +5V DC (system logic, CPU, memory)

  • +12V DC (analog circuits, I/O interfaces)

  • -12V DC (analog circuits, I/O interfaces)

  • +24V DC (relays, solenoids, operator panels)

• Regulation: High-precision linear regulation, ±1% ripple

• Protection: Over-voltage (OVP), over-current (OCP), short-circuit, over-temperature (OTP)

• Indicators: LED status (POWER: green; ALM: red; EXT: external status)

3.2 Physical & Environmental Data

• Dimensions: Approx. 350mm (H) × 160mm (L) × 70mm (W)

• Weight: Approx. 2.3 kg (5.1 lb)

• Mounting: Rack-mount / cabinet mounting

• Operating Temperature: 0°C ~ +45°C

• Storage Temperature: -20°C ~ +65°C

• Relative Humidity: 5% ~ 85% RH, non-condensing

• Vibration Resistance: 0.5 g, 10Hz ~ 60Hz

3.3 Key Features

• Multi-output regulated DC power for CNC control systems

• Industrial-grade design for continuous 24/7 operation

• Built-in comprehensive protection circuits

• LED diagnostic indicators for quick status monitoring

• EMI/RFI filtering for stable operation in industrial environments

• Compact, standardized form factor for easy replacement

• Direct replacement for faulty power supplies in Yasnac systems

• Fully compatible with M-64/M-65/i80/i100 CNC controls

4. Typical Applications

• Yasnac M-64 / M-65 CNC lathes & machining centers

• i80 / i100 series Yaskawa CNC controls

• Legacy industrial automation systems using Yasnac controls

• Power supply replacement for CNC maintenance & repair

• Fuji Electric / Yaskawa collaborative CNC equipment

5. Compatibility & Replacement Notes

• Direct Replacement: Exact replacement for CPS-10FB / CPS-L0FB modules

• Compatibility: Exclusive to Yaskawa Yasnac CNC systems; not interchangeable with other power supplies

• Installation: Power off system; install in dedicated power supply bay; reconnect all output connectors

• Warranty: Typically 6–12 months for refurbished/replacement units

• Caution: ESD-sensitive; proper static protection required during handling

• Safety: Disconnect AC input before installation; verify output voltages before powering system