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.
SCD02, 03 & 06 Series - 3747, 3789 & 3265 lbs
SPEEDS: Up to 11.9 in/sec (302 mm/s)
BRAKE MOTOR: 230/460 VAC, 3 ph, 60 Hz
STROKES: Up to 36 in (914 mm)
TEMPERATURE RANGE: 0ºF to 120ºF (-18ºC to 50ºC)
FEATURES & BENEFITS:
- Easy to install - reduces installation costs
- Custom designed for your application
- Low maintenance design - easy to maintain after installation
- Long product life expectancy
- Steel trunnion housing
- Chrome plated translating tube
- Hydraulic cylinder grade wiper seals
- Guided at both ends by polymeric bearings
- Trunnion mounting
- Ring Kit Encoder
- Standard brake motors use Class F insulation with Class B rise (1.15 S.F.)
- Standard brake motors totally enclosed and fan cooled. IP66 or wash-down motors available.
- Standard brake motors are UL, CSA, or CE marked, depending on voltage
