Duff Norton SPA Series

The Duff-Norton Series SPA Linear Actuator has a heavy-duty design and multiple capacities and voltage suitable for a variety of applications.

duff norton brand logo

Jump to:

Product SearchAnchor Arrow
FeaturesAnchor Arrow
Manuals & BrochuresAnchor Arrow

Filter Products

Duff-Norton Series SPA 1500-Lb. 18-In. Stroke Linear Actuator

Duff-Norton Series SPA 2000-Lb. 18-In. Stroke Linear Actuator

Original price was: $4,047.00.Current price is: $3,925.00.

Ship Time 7 Business Days
Capacity 2000 lbs
Stroke (in) 18
View Product
Duff-Norton Series SPA 1500-Lb. 30-In. Stroke Linear Actuator

Duff-Norton Series SPA 1500-Lb. 30-In. Stroke Linear Actuator

Original price was: $2,796.00.Current price is: $2,712.00.

Ship Time 7 Business Days
Capacity 1500 lbs
Stroke (in) 30
View Product
Duff-Norton Series SPA 1500-Lb. 24-In. Stroke Linear Actuator

Duff-Norton Series SPA 1500-Lb. 24-In. Stroke Linear Actuator w/ Potentiometer

Original price was: $2,130.00.Current price is: $2,066.00.

Ship Time 7 Business Days
Capacity 1500 lbs
Stroke (in) 24
View Product
Duff-Norton Series SPA 1500-Lb. 24-In. Stroke Linear Actuator

Duff-Norton Series SPA 2000-Lb. 24-In. Stroke Linear Actuator

Original price was: $4,096.00.Current price is: $3,973.00.

Ship Time 7 Business Days
Capacity 2000 lbs
Stroke (in) 24
View Product
Duff-Norton Series SPA 1500-Lb. 36-In. Stroke Linear Actuator

Duff-Norton Series SPA 1500-Lb. 36-In. Stroke Linear Actuator

Original price was: $2,922.00.Current price is: $2,834.00.

Ship Time 7 Business Days
Capacity 1500 lbs
Stroke (in) 36
View Product
Duff-Norton Series SPA 1500-Lb. 3-In. Stroke Linear Actuator

Duff-Norton Series SPA 2000-Lb. 3-In. Stroke Linear Actuator w/ Potentiometer

Original price was: $4,059.00.Current price is: $3,937.00.

Ship Time 7 Business Days
Capacity 2000 lbs
Stroke (in) 3
View Product
Duff-Norton Series SPA 1500-Lb. 3-In. Stroke Linear Actuator

Duff-Norton Series SPA 1500-Lb. 3-In. Stroke Linear Actuator w/ Potentiometer

Original price was: $1,973.00.Current price is: $1,913.00.

Ship Time 7 Business Days
Capacity 1500 lbs
Stroke (in) 3
View Product
Duff-Norton Series SPA 1500-Lb. 6-In. Stroke Linear Actuator

Duff-Norton Series SPA 2000-Lb. 6-In. Stroke Linear Actuator w/ Potentiometer

Original price was: $4,108.00.Current price is: $3,984.00.

Ship Time 7 Business Days
Capacity 2000 lbs
Stroke (in) 6
View Product
Duff-Norton Series SPA 1500-Lb. 6-In. Stroke Linear Actuator

Duff-Norton Series SPA 1500-Lb. 6-In. Stroke Linear Actuator w/ Potentiometer

Original price was: $2,015.00.Current price is: $1,954.00.

Ship Time 7 Business Days
Capacity 1500 lbs
Stroke (in) 6
View Product
Duff-Norton Series SPA 1500-Lb. 12-In. Stroke Linear Actuator

Duff-Norton Series SPA 2000-Lb. 12-In. Stroke Linear Actuator w/ Potentiometer

Original price was: $4,144.00.Current price is: $4,019.00.

Ship Time 7 Business Days
Capacity 2000 lbs
Stroke (in) 12
View Product
Duff-Norton Series SPA 1500-Lb. 12-In. Stroke Linear Actuator

Duff-Norton Series SPA 1500-Lb. 12-In. Stroke Linear Actuator w/ Potentiometer

Original price was: $2,057.00.Current price is: $1,995.00.

Ship Time 7 Business Days
Capacity 1500 lbs
Stroke (in) 12
View Product
Duff-Norton Series SPA 1500-Lb. 18-In. Stroke Linear Actuator

Duff-Norton Series SPA 2000-Lb. 18-In. Stroke Linear Actuator w/ Potentiometer

Original price was: $4,187.00.Current price is: $4,061.00.

Ship Time 7 Business Days
Capacity 2000 lbs
Stroke (in) 18
View Product
Duff-Norton Series SPA 1500-Lb. 18-In. Stroke Linear Actuator

Duff-Norton Series SPA 1500-Lb. 18-In. Stroke Linear Actuator w/ Potentiometer

Original price was: $2,094.00.Current price is: $2,031.00.

Ship Time 7 Business Days
Capacity 1500 lbs
Stroke (in) 18
View Product
Duff-Norton Series SPA 1500-Lb. 24-In. Stroke Linear Actuator

Duff-Norton Series SPA 2000-Lb. 24-In. Stroke Linear Actuator w/ Potentiometer

Original price was: $4,223.00.Current price is: $4,096.00.

Ship Time 7 Business Days
Capacity 2000 lbs
Stroke (in) 24
View Product
Duff-Norton Series SPA 1500-Lb. 3-In. Stroke Linear Actuator

Duff-Norton Series SPA 1500-Lb. 3-In. Stroke Linear Actuator

Original price was: $1,845.00.Current price is: $1,789.00.

Ship Time 7 Business Days
Capacity 1500 lbs
Stroke (in) 3
View Product
Duff-Norton Series SPA 1500-Lb. 6-In. Stroke Linear Actuator

Duff-Norton Series SPA 1500-Lb. 6-In. Stroke Linear Actuator

Original price was: $1,881.00.Current price is: $1,824.00.

Ship Time 7 Business Days
Capacity 1500 lbs
Stroke (in) 6
View Product
Duff-Norton Series SPA 1500-Lb. 3-In. Stroke Linear Actuator

Duff-Norton Series SPA 2000-Lb. 3-In. Stroke Linear Actuator

Original price was: $3,933.00.Current price is: $3,815.00.

Ship Time 7 Business Days
Capacity 2000 lbs
Stroke (in) 3
View Product
Duff-Norton Series SPA 1500-Lb. 12-In. Stroke Linear Actuator

Duff-Norton Series SPA 1500-Lb. 12-In. Stroke Linear Actuator

Original price was: $1,918.00.Current price is: $1,860.00.

Ship Time 7 Business Days
Capacity 1500 lbs
Stroke (in) 12
View Product

Features

Specifications

  • 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 ends.
  • Weather resistant sealant for IP52 rating.
  • Bellows boot protection.
  • Load limiting friction disc clutch.

Lifting Capacities

  • 1500 lbs.
  • 200 lbs.

Lifting Speeds

  • 0.68 (in/s)
  • 0.83 (in/s)

Manuals & Brochures

Filetype Icon

Manual: SPA Series
Filetype Icon

Brochure: SPA Series