Duff-Norton Modular Actuators
Duff Norton modular actuators are made for a variety of applications. They are custom made by matching standard actuators with electric, air, hydraulic or explosion proof drive units.
Duff Norton translating tube machine screw models feature a traveling lift nut which allows precise load positioning. Translating tube actuators are used when environmental contamination is anticipated as they have an enclosed lifting screw and translating tube. For use in locations relatively free of dust, dirt and moisture.
Optional limit switches and transducers are available on the translating tube machine screw modular actuator.
LT Series - 27 to 225 lbs
Linear Actuators - 25 to 2,000 lb.
VOLTAGE: 12 or 24VDC
STANDARD STROKES: 2 to 11.8 in (50 to 300 mm)
SPEED: 0.3 to 1.3 in/s (8 to 33 mm/s)
TEMPERATURE RANGE: -13ºF to 150ºF (-25ºC to 65ºC)
ENVIRONMENTAL RATING: IP66 protection
- Internal limit switches safely stop operation at fully retracted and fully extended positions
- Improved strength from zinc die cast housing
- Corrosion resistance - aluminum outer tube
- No restraining torque required due to keyed translating tube
- Smooth operation - olished aluminum translating tube
- IP66 protection enables operation in rugged outdoor environments
OPTIONS:
- Control LT Actuators’ motion through wired or wireless handsets
- Sync multiple actuators using an AC controller
- Choose from multiple add on features including: low speed motor, stainless steel translating tube, overload clutch, additional limit switches and feedback sensors
- Positioning feedback via potentiometer
- Design custom configurations with Duff-Norton application engineering team
