Overview
The PHD AVP-3/4X3-M pneumatic cylinder is a compact linear actuator from PHD’s Tom Thumb (AV) series, engineered for precise control in industrial automation applications. With a 3/4″ bore and adjustable mounting options, this model combines space-efficient design with proven reliability for machinery, material handling, and process automation systems requiring precise motion control.
Key Features
- Compact Tom Thumb design fits tight installation spaces without sacrificing performance
- Magnetic piston (-M option) enables externally mounted position-sensing switches for automation feedback
- NFPA-standard construction with tie-rod design for long service life and field repairability
- 150 PSI rated for reliable pneumatic operation across industrial environments
- Wide range of mounting styles and rod-end configurations for flexible integration
Technical Specifications
- Bore Size: 3/4″
- Stroke: 3″
- Operating Pressure: +20 to +150 PSI (+1.4 to +10 bar) air
- Piston Rod End: 1/4″-28 UNF (male) threaded
- Pneumatic Ports: 2 x 1/8″ NPT threaded (position 1 default)
- Piston Option: Magnetic band (-M) for position sensing
- Series: AV (Tom Thumb)
- Mounting: Multiple configurations available (foot mount, pivot, flange options)
Typical Applications
- Automation assembly and pick-place systems
- Machine tool and press controls
- Material handling and transfer systems
- Valve actuation and damper controls
- Clamping and positioning fixtures
- Compact pneumatic automation in space-constrained installations
Compatibility & Replacements
Compatible With
- Standard pneumatic control systems and PLC-driven automation
- PHD magnetic reed switches and Hall Effect switches for position feedback
- NFPA-standard directional control valves and solenoid valve banks
- Industrial pneumatic tubing and fittings (1/8″ NPT ports)
- Programmable controllers and relay-based sequencers for motion logic
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The AVP-3/4X3-M shares bore and stroke with other PHD Tom Thumb models; confirm mounting style and port configuration match your existing system.
Works With
- Industrial PLC platforms (Allen-Bradley, Siemens, Mitsubishi, Omron)
- Pneumatic sensor feedback systems for closed-loop motion control
- ISO 6432 and NFPA standard pneumatic systems and component ecosystems
