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LS Series - 450 to 675 lbs

The LS Series 450 to 675 lb. capacity linear actuator with a self-locking ACME screw and internal limit switches is a robust device designed for moderate-to-heavy load applications requiring accurate linear movement and the ability to hold position when unpowered. The self-locking mechanism in ACME screws eliminates the need for external brakes.

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Features & Benefits

  • 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