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Linear Actuators
Current: SPA Series -1,500 lbs

SPA Series -1,500 lbs

VOLTAGE: 115 or 220 VAC (50 or 60 Hz)
SCREW TYPE: Acme Screw
STANDARD STROKE: 3 to 24 in (76 to 610mm)
SPEED: 0.68 to 0.86 in/s (17 to 22 mm/s)
TEMPERATURE RANGE: 25ºF to 120ºF
TUBE RESTRAINING TORQUE: 215 in-lbf
ENVIRONMENTAL RATING: IP66 protection

SPA Series Dimensional Drawing Duff-Norton Product Capabilities Brochure SP Series Linear Actuator Product Sheet Duff-Norton Linear Actuator Design Guide Linear Actuator Quick Reference Guide

FEATURES and BENEFITS:

Wide range of capacities and voltages for integration into a variety of applications
Heavy duty design for long life in tough environments
Corrosion resistant housing
Precise and repeatable positioning with internal, adjustable limit switches
Automatic reset thermal overload motor protection
Mechanical braking system to reduce back driving and stopping distance
Custom solutions available with experienced Application Engineering Team

OPTIONS:

Stainless steel construction
Potentiometer for precise position feedback
Standard double clevis mounting with options for trunnion, and threaded end
Bellows boot protection
Load limiting friction disc clutch

SPA Series -1,500 lbs

Features and Benefits

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