3MA NFPA Aluminum Air Cylinders
Construction
- Anodized aluminum construction
- NFPA interchangeable
- 18 standard mounting styles
- Composite rod bearing & piston standard
Key Features
- Low friction
- Magnetic piston ring standard
- Non-lube (no airline lubricator required)
- Reduced Weight
- RoHS Compliant
Seals
- Carboxylated Nitrile rounded lip seals
- Fluorocarbon rod wiper & seal optional
Parker, the pioneer in the design and development of the aluminum NFPA cylinder, continues its innovation leadership with the 3MA Series Non-Lube Air Cylinder. The 3MA Series provides proven reliability and quality, at an economical price point, available to ship within 3 days or less.
The 3MA Series is available in 6 bore sizes and utilizes an anodized, extruded, and switch-ready body for improved aesthetics. The design of the internal components leverage Parker's aerospace experience in composite technology; leading to a low-friction, economical design, meeting the highest life and durability standards.
Bore/Stroke
- Bore Sizes: 1-1/2", 2", 2-1/2", 3-1/4", 4", 5"
- Strokes: Available in any practical stroke length
Sensors
- Accepts solid-state (PNP, NPN), Reed Sensors
- NAMUR (intrinsically-safe), ATEX and Weld Immune sensors available
- Most sensors CE approved and UL listed
Sensor Installation
- Extruded body has integrated sensor grooves:
- (3) Global sensor
- (2) Mini-Global sensor
- (1) 2MA style sensor lobe
- Rod diameters 0.625", 1.000"
- 4 standard rod end styles, specials available
- Case-hardened, hard chrome plated carbon steel rod standard
- Single rod end or double rod ends
- Stainless steel rods (303, 316, 17-4)
Cushions/Bumpers
- Adjustable cushions standard both ends, optional non-cushioned
- Bumpers and bumper piston seals available
- Stop Tube with cushions available
- Aluminum piston available
Ports
- NPTF ports standard
Options
- Rod lock version (3MAJ)
- Guided version (HB family)
Operating pressure: 250 PSIG (17 bar)
Temperature range: -10°F to 165°F (-23°C to 74°C)
Filtration requirements: 40 micron, dry filtered air