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LS Series Industrial Linear Actuator
LS Series Industrial Linear Actuator

LS Series - 450 to 675 lbs

Linear Actuators

LS Series Industrial Linear Actuator
LS Series Industrial Linear Actuator

VOLTAGE: 12 VDC or 115 VAC
STANDARD STROKES: 4 to 24 in. (101 to 609 mm)
SPEED: 0.15 to 0.26 in/s (3.8 to 6.6 mm/s)

Free Application Analysis
LS 35 DC Dimensional Drawing - 675 lb LS 35 DC Dimensional Drawing - 675 lb LS Product Sheet Duff-Norton Linear Actuator Design Guide LS 25 Dimensional Drawing - 450 lb LS 48 Dimensional Drawing - 660 lb LS Specs and Part Numbers Linear Actuator Quick Reference Guide Duff-Norton Product Capabilities Brochure

Features and Benefits

FEATURES & BENEFITS

LS Series - 450 to 675 lb Linear Actuator

FULL CAPACITY

Operate at the full rated capacity in both push and pull applications

PRECISE POSITIONING

Adjustable limit Switch for safe and repeatable positioning

CORROSION RESISTANT

Corrosion resistant housing

NO BACK DRIVE

Self-locking ACME screw to prevent back driving

CUSTOM SOLUTIONS

Available with our experienced Application Engineering team

Specifications

LS Series 25, 26 & 28 Product Specifications
Part Number Rated Load Stroke Length Retracted Length Voltage Current Draw* Speed Duty Cycle*
# (lbs) N In mm In mm Vac Amp in/s mm/s %
LS25-1B5TN-04 (450) 2000 4 101 11.4 290 115

1.4

 0.26 6.6 17%
LS25-1B5TN-08 (450) 2000 8 203 15.4 391 115 1.4 0.26 6.6 17%
LS25-1B5TN-12 (450) 2000 12 304 19.4 493 115 1.4 0.26 6.6 17%
LS26-1B5TN-04 (560) 2491 4 101 11.4 290 115 1.4 0.21 5.3 17%
LS26-1B5TN-08 (560) 2491 8 203 15.4 391 115 1.4 0.21 5.3 17%
LS26-1B5TN-12 (560) 2491 12 304 19.4 493 115 1.4 0.21 5.3 17%
LS28-1B5TN-04 (675) 3002 4 101 11.4 290 115 1.4 0.15 3.8 17%
LS28-1B5TN-08 (675) 3002 8 203 15.4 391 115 1.4 0.15 3.8 17%
LS28-1B5TN-12 (675) 3002 12 304 19.4 493 115 1.4 0.15 3.8 17%
* At Rated Load

LS Series 35 AC Product Specifications
Part Number Rated Loads Stroke Length Retracted Length Voltage Current Draw* Speed Duty Cycle*
# (lbs) N in mm In mm VDC   in/s mm/s  
LS35-3B4TN-12 (675) 3002 12 304 19.4 493 12

10

 0.21 5.3 17%
LS35-3B4TN-24 (675) 3002 24 609 31.4 797 12

10

 0.21 5.3 17%
LS35-1B4TN-12 (675) 3002 12 304 19.4 493 115 1.6 0.26 6.6 17%
LS35-1B4TN-24 (675) 3002 24 609 31.4 797 115 1.6 0.26 6.6 17%
* At Rated Load

LS Series 35 DC Product Specifications
Part Number Rated Loads Stroke Length Retracted Length Voltage Current Draw* Speed Duty Cycle*
# lbs In mm In mm VDC Amp in/s mm/s  
LS35-3B4TN-12 675 12 304 19.4 493 12 VDC

10

 0.21 5.3 17%
LS35-3B4TN-24 675 24 609 31.4 797 12 VDC 10 0.21 5.3 17%
LS35-1B4TN-12 675 12 304 19.4 493 115 VAC 1.6 0.26 6.6 17%
LS35-1B4TN-24 675 24 609 31.4 797 115 VAC 1.6 0.26 6.6 17%
* At Rated Load

LS Series 48 Product Specifications
Part Number Rated Loads Stroke Length Retracted Length Voltage Current Draw* Speed Duty Cycle*
# (lbs) N in mm in mm VAC Amp in/s mm/s %
LS48-S001 (660) 2935 24 609 38.8 984 115

1.4

 0.15 3.8 17%
* At Rated Load

Models

LS Series Models

LS Series 25, 26 & 28 Dimensions

LSseries_252628_DWG.jpg

LS Series 25, 26 & 28 Wiring Diagram

LSseries_252628_WIRE.jpg

LS Series 35 AC Dimensions

LSseries_35ac_DWG.jpg

LS Series 35 AC Wiring Diagram

LSseries_35ac_WIRE.jpg

LS Series 35 DC Dimensions

LSseries_35dc_DWG.jpg

LS Series 35 DC Wiring Diagram

LSseries_35dc_WIRE.jpg

LS Series 48 Dimensions

LSseries_48_DWG.jpg

LS Series 48 Wiring Diagram

LSseries_48_WIRE.jpg