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HMPD Series w/Clutch - 250 lbs

The HMPD Series 250 lb. capacity with clutch offers a balance of strength and safety features for industrial applications. The clutch prevents damage to the actuator and machinery by slipping when the load exceeds a pre-set limit. The clutch can also provide end-of-travel protection by holding the load securely, even if the clutch slips.

Free Application Analysis

Standard Configurations

Capacity (lbs): 250, 500
Stroke Length (in): 3, 6, 12, 18
View Specifications

Documents

Product Sheet
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Features and Benefits

  • Versatile Design
    Wide range of capacities and voltages for integration into a variety of applications
  • Durable
    Heavy duty design for long life in tough environments
  • Corrosion Resistant
    Aluminum housing and outer tube
  • Precise Positioning
    Precise and repeatable positioning with internal, adjustable limit switches
  • Overload Protection
    Automatic reset thermal overload motor protection
  • Mechanical Braking System
    Reduces back driving and stopping distance
  • Custom Solutions
    Available with experienced Application Engineering Team

Optional Features

  • 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

Specifications

HMPD with Clutch Series Product Specifications
Part Number Rated Loads Stroke Length Retracted Length Voltage Current Draw* Speed* Duty Cycle*
# (lbs) N in mm in mm VDC Amp in/s mm/s %
MPD3405-3 (250) 1112 3 76 10 254 12 VDC 14 1 25 21%
MPD3405-6 (250) 1112 6 152 13 330 12 VDC 14 1 25 21%
MPD3405-12 (250) 1112 12 304 19 483 12 VDC 14 1 25 21%
MPD3405-18 (250) 1112 18 457 25 635 12 VDC 14 1 25 21%
MPD3404-3 (250) 1112 3 76 10 254 12 VDC 5 1 25 32%
MPD3404-6 (250) 1112 6 152 13 330 12 VDC 5 1 25 32%
MPD3404-12 (250) 1112 12 304 19 483 12 VDC 5 1 25 32%
MPD3404-18 (250) 1112 18 457 25 635 12 VDC 5 1 25 32%
HMPD3405-3 (250) 1112 3 76 10 254 12 VDC 28 2 50 12%
HMPD3405-6 (250) 1112 6 152 13 330 12 VDC 28 2 50 12%
HMPD3405-12 (250) 1112 12 304 19 483 12 VDC 28 2 50 12%
HMPD3405-18 (250) 1112 18 457 25 635 12 VDC 28 2 50 12%
* At Rated Load

Documents

Brochures & Catalogs

[Catalogs] Linear Actuator Design Guide [Brochure] Duff-Norton Product Capabilities Brochure

Manuals & Supplements

[Technical Bulletin] Linear Actuator Quick Reference Guide

Product & Data Sheets

[Product Sheet] HMPB w/Clutch Product Sheet [Product Sheet] HMPD w/Clutch Specs and Part Numbers

Drawings & Diagrams

[Dimension Input Drawing] HMPD w/Clutch Dimensional Drawing

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