HMPB Series - 250 lbs

HMPB 250 Series Industrial Linear Actuator

The HMPB Series 250 lb. capacity heavy-duty linear actuator with corrosion-resistant aluminum housing and automatic overload reset is a robust and reliable device designed for demanding applications requiring controlled linear motion. Built for long life and durability in tough environments.

Free Application Analysis

Capacity (lbs): 250

Stroke Length (in): 3, 6, 12, 18

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Product Sheet

O&M Manual

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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

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

Documents

Brochures & Catalogs

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

Manuals & Supplements

[O&M Manual] HMPB O&M Manual - 250 lb [Technical Bulletin] Linear Actuator Quick Reference Guide

Product & Data Sheets

[Product Sheet] HMPB Product Sheet - 250 lb [Product Sheet] HMPB Specs & Part Numbers - 250 lb

Drawings & Diagrams

[Dimension Input Drawing] HMPB Dimensional Drawing - 250 lb

HMPB Series - 250 lbs