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MPD Series Industrial Linear Actuator
MPD Series Industrial Linear Actuator

MPD Series - 500 lbs

MPD Series Industrial Linear Actuator
MPD Series Industrial Linear Actuator

VOLTAGE: 12 or 24 VDC
SCREW TYPE: Acme Screw
STANDARD STROKE: 3 to 18 in (76 to 457 mm)
SPEED: 0.75 to 0.85 in/s (19 to 22 mm/s)
TEMPERATURE RANGE: 25ºF to 120ºF (-4ºC to 50ºC)
ENVIRONMENTAL RATING: IP50 protection standard (IP52 optional)

TUBE RESTRAINING TORQUE: 60 in-lbf (6.7 Nm)
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Duff-Norton Linear Actuator Design Guide MPD Product Sheet MPD OandM Manual - 500 lb MPD Specs and Part Numbers MPD Dimensional Drawing Linear Actuator Quick Reference Guide Duff-Norton Product Capabilities Brochure

Features and Benefits

FEATURES and BENEFITS:

  • Heavy duty design for long life in tough applications
  • Patented spring brake
  • Aluminum housing and outer tube
  • Steel translating tube – zinc chromate plated
  • Double clevis mounting
  • Internal adjustable limit switches
  • Automatic reset thermal overload motor protection

Options

OPTIONS:

  • Weather resistant sealant – IP52
  • Potentiometer feedback
  • Bellows boot
  • Threaded end

Specifications

MPD Series Product Specification
Part Number Rated Loads Stroke Length Retracted Length Voltage Current Draw* Speed* Limit Switch Duty Cycle*
# (lbs) N in mm in mm VDC Amp in/s mm/s Y/N %
MPD6905-3 (500) 2224 3 76 11.25 286 12 23 0.75 19 Yes 19%
MPD6905-6 (500) 2224 6 152.4 14.25 362 12 23 0.75 19 Yes 19%
MPD6905-12 (500) 2224 12 304.8 20.25 514 12 23 0.75 19 Yes 19%
MPD6905-18 (500) 2224 18 457.2 26.25 667 12 23 0.75 19 Yes 19%
MPD6904-3 (500) 2224 3 76 11.25 286 12 12 0.85 22 Yes 17%
MPD6904-6 (500) 2224 6 152.4 14.25 362 12 12 0.85 22 Yes 17%
MPD6904-12 (500) 2224 12 304.8 20.25 514 12 12 0.85 22 Yes 17%
MPD6904-18 (500) 2224 18 457.2 26.25 667 12 12 0.85 22 Yes 17%
* At Rated Load

Models

MPD Series Dimensions

MPD Series Dimensions

MPD Series Wiring Diagram

MPD Series Wiring Diagram