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SPD Series Industrial Linear Actuator
SPD Series Industrial Linear Actuator

SPD Series - 1,500 lbs

Linear Actuators

SPD Series Industrial Linear Actuator
SPD Series Industrial Linear Actuator

VOLTAGE: 12 VDC
SCREW TYPE: Acme ScrewSTANDARD STROKE: 3 to 18 in (76 to 457 mm)
TEMPERATURE RANGE: 15ºF to 120ºF (-10ºC to 50ºC)
TUBE RESTRAINING TORQUE: 215 in-lbf (24.2 Nm)
ENVIRONMENTAL RATING: IP50 protection standard (IP52 optional)

Free Application Analysis
Duff Norton Capabilities Brochure - Positioning and Process Solutions SPD Product Sheet Duff-Norton Linear Actuator Design Guide SPD Specs & Part Numbers - 1500 lb SPD Dimensional Drawing Linear Actuator Quick Reference Guide Duff-Norton Product Capabilities Brochure

Features and Benefits

FEATURES & BENEFITS:

  • Heavy duty design for long life in tough applications
  • Bi-directional spring brake
  • Aluminum housing and outer tube
  • Steel translating tube – zinc chromate plated
  • Double clevis mounting
  • Internal adjustable limit switches (LSPD Series)

Options

OPTIONS:

  • Potentiometer
  • Weather resistant sealant – IP52
  • Bellows boot
  • Trunnion mounting 
  • Threaded end 

Specifications
SPD Series 1500 lb Product Specifications
Part Number Rated Loads Stroke Length Retracted Length Voltage Current Draw* Speed* Clutch Duty Cycle*
# (lbs) in mm in mm vdc amp in/s mm/s Y/N %
LSPD6415-3 (1500) 6672 3 76 17.1 434 12 27 0.43 11 Yes 27%
LSPD6415-6 (1500) 6672 6 152 20.1 511 12 27 0.43 11 Yes 27%
LSPD6415-12 (1500) 6672 12 305 26.1 663 12 27 0.43 11 Yes 27%
LSPD6415-18 (1500) 6672 18 457 32.1 815 12 27 0.43 11 Yes 27%
LSPD6415-24 (1500) 6672 24 610 38.1 968 12 27 0.43 11 Yes 27%
LSPD6415-30 (1500) 6672 30 762 50.1 1273 12 27 0.43 11 Yes 27%
LSPD6415-36 (1500) 6672 36 915 56.1 1425 12 27 0.43 11 Yes 27%
* At Rated Load

Models

SPD Series Dimensions

SPD Series Dimensions

SPD Series Wiring Diagram

SPD Series Wiring Diagram
Note: (2) relays are required for DC limit switch models