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HMPB 250 Series Industrial Linear Actuator
HMPB 250 Series Industrial Linear Actuator

HMPB Series - 250 lbs

Linear Actuators

HMPB 250 Series Industrial Linear Actuator
HMPB 250 Series Industrial Linear Actuator

VOLTAGE: 115 or 220 VAC (50 or 60 Hz)
SCREW TYPE: Acme Screw
STANDARD STROKE: 3 to 18 in (76 to 457 mm)
SPEED: 0.6 to 1.4 in/s (15 to 35 mm/s)
TEMPERATURE RANGE: 25ºF to 120ºF (-4ºC to 50ºC)
ENVIRONMENTAL RATING: IP50 protection standard

Buy Now Free Application Analysis
HMPB Product Sheet - 250 lb Duff-Norton Linear Actuator Design Guide HMPB Dimensional Drawing - 250 lb HMPB OandM Manual - 250 lb HMPB Specs & Part Numbers - 250 lb Linear Actuator Quick Reference Guide Duff-Norton Product Capabilities Brochure

Features and Benefits

FEATURES and BENEFITS

HMPB Series - 250 lb Linear Actuator

VERSATILE DESIGN

Wide range of capacities and voltages for integration into a variety of application

DURABLE

Heavy duty design for long life in tough environments

CORROSION RESISTANT

Aluminum housing and outer tube

Options

OPTIONS:

  • 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
  • Load limiting friction disc clutch

Specifications

HMPB 250 LB Series Product Specifications
Part Number Rated Loads Stroke Length Retracted Length Voltage Current Draw* Speed* Limit Switch Duty Cycle*
# (lbs) N In mm In mm     in/s mm/s    
MPB3905-3 (250) 1112 3 76 11.25 285 115 VAC 2 0.7 18 No 23%
MPB3905-6 (250) 1112 6 152 14.25 362 115 VAC 2 0.7 18 No 23%
MPB3905-12 (250) 1112 12 304 20.25 514 115 VAC 2 0.7 18 No 23%
MPB3905-12 (250) 1112 18 457 26.25 666 115 VAC 2 0.7 18 No 23%
MPB4905-3 (250) 1112 3 76 11.25 285 115 VAC 1 0.6 15 No 21%
MPB4905-6 (250) 1112 6 152 14.25 362 115 VAC 1 0.6 15 No 21%
MPB4905-12 (250) 1112 12 304 20.25 514 115 VAC 1 0.6 15 No 21%
MPB4905-18 (250) 1112 18 457 26.25 666 115 VAC 1 0.6 15 No 21%
HMPB3905-3 (250) 1112 3 76 11.25 285 115 VAC 5 1.4 35 No 11%
HMPB3905-6 (250) 1112 6 152 14.25 362 115 VAC 5 1.4 35 No 11%
HMPB3905-12 (250) 1112 12 304 20.25 514 115 VAC 5 1.4 35 No 11%
HMPB3905-18 (250) 1112 18 457 26.25 666 115 VAC 5 1.4 35 No 11%
PHMPB3905-3 (250) 1112 3 76 11.25 285 115 VAC 5 1.4 35 Yes 10%
PHMPB3905-6 (250) 1112 6 152 14.25 362 115 VAC 5 1.4 35 Yes 10%
PHMPB3905-12 (250) 1112 12 304 20.25 514 115 VAC 5 1.4 35 Yes 10%
PHMPB3905-18 (250) 1112 18 457 26.25 666 115 VAC 5 1.4 35 Yes 10%
* At Rated Load

Models

HMPB 250 lb. Series Dimensions

HMPB-250 Series Dimensions

HMPB 250 lb. Series Wiring Diagram

HMPB-250 Series Wiring Diagram

Note: For all AC motors, a capacitor is required. The capacitor can be supplied the customer or Duff-Norton