The Motion 85237/85238 Power Drive Actuator is fitted with a .750 diameter Acme drive screw with stop collars at both ends of stroke.

Generally the 85237/85238 series is recommended for loads up to 500 lbs.; however this can be extended in certain applications. The 85237 system uses translating tube for mounting, while the 85238 is an open screw type system where attachment is made directly to the nut.

Modify Configuration

Item #
Item #
Model
85237 Model 85238 Model
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Gear Ratio
10:1 20:1 40:1
Stroke Type Selection
Custom Stroke Stock Stroke
Custom Stroke (in)

Available Range: 1 to 30 By 0.001
Mounting Type

A Type 90° orientation

A Type

B Type

C Type
Mounting Hole Type
Custom Standard
Mounting Hole Size (in)

Available Range: 0.25 to 0.437 By 0.001
Motor Type
AC DC
Motor Size
1 2 3 4 5
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Rod End Option

No

Yes
Weather Proof Option

No

Yes
Quantity

Available Range: 1 to infinity By 1
Note