The Nitto-Kohki AC0102-1911 is a compact, oil-free linear piston air compressor engineered for continuous operation in medical, industrial, and precision equipment applications. Built on a linear-motor-driven free piston architecture, it synchronizes electromagnet-driven piston motion with return spring action to deliver consistent, low-pressure airflow. The unified pump-motor design eliminates separate components, reducing weight, vibration, and maintenance overhead.
Technical Specifications
• Model: AC0102
• Type: AC Linear Free Piston Compressor
• Motor Drive: Linear-motor-driven Free Piston System
• Construction: Oil-free
• Duty Cycle: Continuous
• Rated Pressure: 0.2 bar (2.84 psig / 20 kPa)
• Rated Airflow: 5 L/min (0.177 cfm)
• Maximum Pressure: 0.4 bar (5.69 psig / 40 kPa)
• Rated Voltage: 115 V AC / 230 V AC
• Rated Frequency: 50 Hz / 60 Hz
• Power Consumption: 14 W (50 Hz) / 15 W (60 Hz)
• MTTF: 3,000 hours, 10,000 hours
• Outlet: 6 mm O.D. hose nipple / barb
• Coil Insulation: Class E (JETL) / Class B (UL-1450, UL)
• Dimensions: 48 mm L × 62 mm W
• Weight: 0.7 kg (1.54 lbs)
• Leadwire Length: 200 mm (7-7/8″)
– Key Features
• Linear-motor-driven free piston integration combines pump and motor functions in one compact assembly
• Oil-free operation eliminates lubrication contamination and reduces service requirements
• Low-vibration, lightweight construction suitable for portable and fixed installations
• Quiet operation optimized for sensitive environments
• Sustained continuous duty cycle without thermal throttling
– Typical Applications
• Dialysis machines
• Electrolysis systems
• Heart assist devices
• Ink jet printers
• Air beds
• Endoscopes
• Blood pressure testers
• Pneumatic control equipment in advanced industrial and medical sectors
– Compatibility & Integration
Dual voltage (115 V AC / 230 V AC) and dual frequency (50 Hz / 60 Hz) ratings enable global deployment. Standard 6 mm hose barb outlet accommodates common tubing sizes. Low power draw (14–15 W) minimizes electrical infrastructure demands.
