Yaskawa Yasnac Power Supply CPS-18F

Description:

The Yaskawa CPS-18F YASNAC Power Supply is used in CNC and robotic control systems to convert AC input power into regulated DC supply for controllers and servo electronics. Commonly installed in YASNAC CNC machines, robotic systems, and automated production equipment requiring stable control power. Maintenance teams and system integrators use this part for replacement, repair, and restoring power functionality in legacy automation systems.

Applications:

The Yaskawa CPS-18F power supply is designed for YASNAC control platforms where reliable DC power is required for PLCs, I/O modules, and servo control circuits. It is widely used in CNC machining centers, robotic welding systems, material handling equipment, and automated assembly lines where uninterrupted power is critical to maintain system stability and motion accuracy. Power supply units like this ensure consistent voltage regulation, protect sensitive electronics, and support continuous operation in demanding industrial environments.

Technical Specifications: 

• Manufacturer: Yaskawa Electric Corporation
• Model Number: CPS-18F
• Series: YASNAC
• Product Type: Industrial Power Supply
• Function: AC to regulated DC power conversion for control systems
• Input Voltage: 200–230 VAC (typical YASNAC class)
• Input Frequency: 50/60 Hz
• Output Type: Regulated DC output for control circuits
• Application: CNC controllers, robotics, and servo systems
• Mounting: Panel or rack-mounted installation
• System Role: Power source for controller and servo electronics
• Application Type: Industrial automation power supply
• Status: Legacy / discontinued component

Common Replacements:

• Yaskawa CPS-100S-2
• Yaskawa CPS-150F
• Yaskawa CPS-200F