Overview
The Norgren A2277C1 pneumatic cylinder is a compact actuator engineered for precision linear motion in manufacturing and process control systems. The C15-UM PS ST(1R) configuration offers a 5-inch stroke with standard port connections, making it ideal for drop-in replacement installations where space and performance are critical. Norgren pneumatic cylinders are designed for durability in demanding industrial environments and operate reliably without regular maintenance.
Key Features
- Compact profile design for space-constrained applications
- 5-inch stroke for controlled linear positioning
- Standard SAE/ISO port configuration (PS = pilot supply)
- Single rod end (1R) for rod-side actuation
- Pilot supply operation for enhanced pressure control
- Aluminum body construction for weight efficiency
Technical Specifications
Verify dimensions, pressure ratings, and material composition with your system integrator or Norgren technical support to ensure full compatibility with your application requirements.
Typical Applications
- Automated assembly machinery
- Material handling and positioning systems
- Process control actuators
- Clamping and work-holding fixtures
- Flow control and gate valve actuation
Compatibility & Replacements
Compatible With
- ISO 4401 porting standard pneumatic systems
- SAE/ISO cavity and modular valve mounts
- General industrial pneumatic control networks (0–10 bar typical)
- Standard air preparation and lubricator units
Replaces / Drop-In Replacement For
The Norgren C15-UM PS ST(1R) model may serve as a replacement for compact industrial cylinders requiring equivalent bore, stroke, and port specifications. Verify compatibility with your system integrator before ordering to confirm dimensional and functional equivalence.
Works With
- Directional control valves (4/3, 5/2, 5/3)
- Flow control and needle valves
- Pressure relief and regulator systems
- Pneumatic logic modules and sequencers
- Manual and solenoid-operated control systems





