Home/
Lifting Equipment/
Screwjacks, Linear Actuators, Rotary Unions and ACME Ball Screws and Nuts/
Duff Norton Linear Actuators/
"MPD Series" Linear Actuator - 500lb

"MPD Series" Linear Actuator - 500lb

Linear actuator with automatic reset thermal overload motor protection.

Model:

MPD Series / SLA-4083

MPD Series Linear Actuator

Features and Benefits

Heavy duty design for long life in tough applications.
Patented spring type brake.
Aluminium housing and outer tube.
Steel translating tube - zinc chroamte plated.
Double clevis mounting.
Internal Adjustable limit switches.
Automatic reset thermal overload motor protection.

Options

Weather resistant sealant - IP52.
Potentiometer Feedback.
Bellows boot.
Thread end.

MPD Series Linear Actuator Dimensional Diagram

Part Number	Rated Load		Stroke Length		Retracted Length		Voltage	Current Draw at Rated Load (A)		Speed at Rated Load		Limit Switch	Duty Cycle at Rated Load		Weight
Part Number	lbs	N	inch	mm	inch	mm	Voltage	Current Draw at Rated Load (A)		in/s	mm/s	Limit Switch	in/h	mm/h	lbs	N
MPD6905-3	500	2,224	3	76.2	11.25	285.7	12 Vdc	8A	100 lbs (444N)	0.75	19.0	Yes	500	12,700	13	57.8
MPD6905-6			6	152.4	14.25	361.9		13A	250 lbs (1,112N)						15	66.7
MPD6905-12			12	304.8	20.25	514.3		23A	500 lbs (2,224N)						18	80.0
MPD6905-18			18	457.2	26.25	666.7		23A	500 lbs (2,224N)						20	88.9
MPD6904-3	500	2,224	3	76.2	11.25	285.7	24 Vdc	4A	100 lbs (444N)	0.85	21.5	Yes	510	12,954	13	57.8
MPD6904-6			6	152.4	14.25	361.9		7A	250 lbs (1,112N)						15	66.7
MPD6904-12			12	304.8	20.25	514.3		12A	500 lbs (2,224N)						18	80.0
MPD6904-18			18	457.2	26.25	666.7		12A	500 lbs (2,224N)						20	88.9

Part N°	Rated Load (lbs)	Rated Load (N)	Stroke Length (inch)	Stroke Length (mm)	Retracted Length (inch)	Retracted Length (mm)	Voltage (vDC)	Speed At Rated Load (in/s)	Speed at Rated Load (mm/s)	Limit Switch	Weight (lbs)	Weight (N)	Unit Price
4083-T21761 MPD6905-3	500	2,224	3	76.2	11.25	285.7	12	0.75	19.0	Yes	13	57.8	Quote Required
4083-T21762 MPD6905-6	500	2,224	6	152.4	14.25	361.9	12	0.75	19.0	Yes	15	66.7	Quote Required
4083-T21763 MPD6905-12	500	2,224	12	304.8	20.25	514.3	12	0.75	19.0	Yes	18	80.0	Quote Required
4083-T21764 MPD6905-18	500	2,224	18	457.2	26.25	666.7	12	0.75	19.0	Yes	20	88.9	Quote Required
4083-T21765 MPD6904-3	500	2,224	3	76.2	11.25	285.7	24	0.85	21.5	Yes	13	57.8	Quote Required
4083-T21766 MPD6904-6	500	2,224	6	152.4	14.25	361.9	24	0.85	21.5	Yes	15	66.7	Quote Required
4083-T21767 MPD6904-12	500	2,224	12	304.8	20.25	514.3	24	0.85	21.5	Yes	18	80.0	Quote Required
4083-T21768 MPD6904-18	500	2,224	18	457.2	26.25	666.7	24	0.85	21.5	Yes	20	88.9	Quote Required
Add To Quote Request × More information about shopping on LiftingSafety Quotation Help Please choose the correct configuration of your desired product, then once complete - press on the 'Request Quote' button, this item will then be added to your basket (). To view your basket, simply click on the basket icon at the top of the page OK ?

MPD Series Linear Actuator

Features and Benefits

Heavy duty design for long life in tough applications.
Patented spring type brake.
Aluminium housing and outer tube.
Steel translating tube - zinc chroamte plated.
Double clevis mounting.
Internal Adjustable limit switches.
Automatic reset thermal overload motor protection.

Options

Weather resistant sealant - IP52.
Potentiometer Feedback.
Bellows boot.
Thread end.

MPD Series Linear Actuator Dimensional Diagram

Part Number	Rated Load		Stroke Length		Retracted Length		Voltage	Current Draw at Rated Load (A)		Speed at Rated Load		Limit Switch	Duty Cycle at Rated Load		Weight
Part Number	lbs	N	inch	mm	inch	mm	Voltage	Current Draw at Rated Load (A)		in/s	mm/s	Limit Switch	in/h	mm/h	lbs	N
MPD6905-3	500	2,224	3	76.2	11.25	285.7	12 Vdc	8A	100 lbs (444N)	0.75	19.0	Yes	500	12,700	13	57.8
MPD6905-6			6	152.4	14.25	361.9		13A	250 lbs (1,112N)						15	66.7
MPD6905-12			12	304.8	20.25	514.3		23A	500 lbs (2,224N)						18	80.0
MPD6905-18			18	457.2	26.25	666.7		23A	500 lbs (2,224N)						20	88.9
MPD6904-3	500	2,224	3	76.2	11.25	285.7	24 Vdc	4A	100 lbs (444N)	0.85	21.5	Yes	510	12,954	13	57.8
MPD6904-6			6	152.4	14.25	361.9		7A	250 lbs (1,112N)						15	66.7
MPD6904-12			12	304.8	20.25	514.3		12A	500 lbs (2,224N)						18	80.0
MPD6904-18			18	457.2	26.25	666.7		12A	500 lbs (2,224N)						20	88.9

Part N°	Rated Load (lbs)	Rated Load (N)	Stroke Length (inch)	Stroke Length (mm)	Retracted Length (inch)	Retracted Length (mm)	Voltage (vDC)	Speed At Rated Load (in/s)	Speed at Rated Load (mm/s)	Limit Switch	Weight (lbs)	Weight (N)	Unit Price
4083-T21761 MPD6905-3	500	2,224	3	76.2	11.25	285.7	12	0.75	19.0	Yes	13	57.8	Quote Required
4083-T21762 MPD6905-6	500	2,224	6	152.4	14.25	361.9	12	0.75	19.0	Yes	15	66.7	Quote Required
4083-T21763 MPD6905-12	500	2,224	12	304.8	20.25	514.3	12	0.75	19.0	Yes	18	80.0	Quote Required
4083-T21764 MPD6905-18	500	2,224	18	457.2	26.25	666.7	12	0.75	19.0	Yes	20	88.9	Quote Required
4083-T21765 MPD6904-3	500	2,224	3	76.2	11.25	285.7	24	0.85	21.5	Yes	13	57.8	Quote Required
4083-T21766 MPD6904-6	500	2,224	6	152.4	14.25	361.9	24	0.85	21.5	Yes	15	66.7	Quote Required
4083-T21767 MPD6904-12	500	2,224	12	304.8	20.25	514.3	24	0.85	21.5	Yes	18	80.0	Quote Required
4083-T21768 MPD6904-18	500	2,224	18	457.2	26.25	666.7	24	0.85	21.5	Yes	20	88.9	Quote Required
Add To Quote Request × More information about shopping on LiftingSafety Quotation Help Please choose the correct configuration of your desired product, then once complete - press on the 'Request Quote' button, this item will then be added to your basket (). To view your basket, simply click on the basket icon at the top of the page OK ?

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.

Regarding: "MPD Series" Linear Actuator - 500lb

Full Name:

Email Address:

Daytime Telephone:

Country:

Subject:

Message:

Attachment: - Optional
(jpg,gif,png,pdf,doc,xls)

I agree to the Terms & Conditions and the Terms & Conditions of Export (if applicable). I agree to having my data stored in accordance with the Privacy Policy.

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.