sales@liftingsafety.co.uk
+44 (0)1977 684 600
- Home/
- Lifting Equipment/
- Screwjacks, Linear Actuators, Rotary Unions and ACME Ball Screws and Nuts/
- Duff Norton Linear Actuators/
- "HMPB 250lb Series" Linear Actuator

"HMPB 250lb Series" Linear Actuator
Linear Actuator with weather resistant sealant.
Model:
HMPB 250lb Series / SLA-4058




HMPB 250lb Series Linear Actuator
- Weather Resistant Sealant - IP52.
- Capacitor.
- Bellows Boot.
- Thread End.
- Temperature of -29°C to 50°C.
HMPB 250lb Series Linear Actuator Wire Diagram

HMPB 250lb Series Linear Actuator Dimensions

HMPB 250lb Series Linear Actuator Specifications
Part Number | Rated Load | Stroke Length | Retracted Length | Voltage | Current Draw at Rated Load (A) | Speed at Rated Load | Potentiometer | Duty Cycle at Rated Load | Weight | |||||||
lbs | N | in | mm | in | mm | in/s | mm/s | in/h | mm/h | lbs | N | |||||
HMPB3905-3 | 250 | 1,112 | 3 | 76 | 11.25 | 285 | 115 Vac (60 Hz) |
5 | 1.4 | 35.5 | No | 500 | 12,700 | 11 | 48.9 | |
HMPB3905-6 | 6 | 152 | 14.25 | 362 | 13 | 57.8 | ||||||||||
HMPB3905-12 | 12 | 304 | 20.25 | 514 | 16 | 71.1 | ||||||||||
HMPB3905-18 | 18 | 457 | 26.25 | 666 | 18 | 80.0 | ||||||||||
PHMPB3905-3 | 250 | 1,112 | 3 | 76 | 11.25 | 285 | 115 Vac (60 Hz) |
5 | 1.4 | 35.5 | Yes | 500 | 12,700 | 12 | 53.3 | |
PHMPB3905-6 | 6 | 152 | 14.25 | 362 | 14 | 62.2 | ||||||||||
PHMPB3905-12 | 12 | 304 | 20.25 | 514 | 17 | 75.6 | ||||||||||
PHMPB3905-18 | 18 | 457 | 26.25 | 666 | 19 | 84.5 |
HMPB 250lb Series Linear Actuator
- Weather Resistant Sealant - IP52.
- Capacitor.
- Bellows Boot.
- Thread End.
- Temperature of -29°C to 50°C.
HMPB 250lb Series Linear Actuator Wire Diagram

HMPB 250lb Series Linear Actuator Dimensions

HMPB 250lb Series Linear Actuator Specifications
Part Number | Rated Load | Stroke Length | Retracted Length | Voltage | Current Draw at Rated Load (A) | Speed at Rated Load | Potentiometer | Duty Cycle at Rated Load | Weight | |||||||
lbs | N | in | mm | in | mm | in/s | mm/s | in/h | mm/h | lbs | N | |||||
HMPB3905-3 | 250 | 1,112 | 3 | 76 | 11.25 | 285 | 115 Vac (60 Hz) |
5 | 1.4 | 35.5 | No | 500 | 12,700 | 11 | 48.9 | |
HMPB3905-6 | 6 | 152 | 14.25 | 362 | 13 | 57.8 | ||||||||||
HMPB3905-12 | 12 | 304 | 20.25 | 514 | 16 | 71.1 | ||||||||||
HMPB3905-18 | 18 | 457 | 26.25 | 666 | 18 | 80.0 | ||||||||||
PHMPB3905-3 | 250 | 1,112 | 3 | 76 | 11.25 | 285 | 115 Vac (60 Hz) |
5 | 1.4 | 35.5 | Yes | 500 | 12,700 | 12 | 53.3 | |
PHMPB3905-6 | 6 | 152 | 14.25 | 362 | 14 | 62.2 | ||||||||||
PHMPB3905-12 | 12 | 304 | 20.25 | 514 | 17 | 75.6 | ||||||||||
PHMPB3905-18 | 18 | 457 | 26.25 | 666 | 19 | 84.5 |
Products of Possible Interest
Contact Us About This Product
Save this QR code
for use on Smart Phones
Contact Us About This Product
If you wish to receive a quote for this product, please use the 'Pricing' tab above, this form is for general enquiries regarding this product only.
Did you know?
You can also Request a Quote using the Buy/Quote tab above!
You can easily add more than one item to the Quote Request. This is highly recommend as we will be able to suit your needs much more efficiently.
You can also Request a Quote using the Buy/Quote tab above!
You can easily add more than one item to the Quote Request. This is highly recommend as we will be able to suit your needs much more efficiently.
Share this page!

Save this QR code
for use on Smart Phones