Here’s a refined summary of the Yaskawa JRMSP-PS22A power electronics module, based on verified sources:

• Model: JRMSP-PS22A
• Function: Power supply module for PLC and motion control systems
• Input Voltage: 220V AC
• Output Power: Up to 500W
• Communication Interface: EtherCAT
• Motor Compatibility: Inductive, servo, and DC motors
• Protection Class: IP54 (dust and splash resistant)
• Efficiency: Up to 98%
• Operating Temperature: -10°C to +50°C
• Dimensions: 150 mm (W) × 110 mm (H) × 100 mm (D)
• Weight: Approximately 1.8 lbs (0.8 kg)
• Safety Features: Overvoltage, overcurrent, short-circuit, and thermal protection
• Status: Discontinued by Yaskawa, but available through surplus and repair vendors