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VICKERS 45M155A 11A20

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Description & Features

Designed for demanding fluid power applications, the Vickers 45M155A 11A20 is a cast iron vane motor from the M Series line, manufactured under the Vickers brand by Danfoss/Eaton. Its robust cast iron construction supports reliable performance across a range of industrial drive applications, including elevator scraper drives, hydrostatic drives, and auxiliary hydraulic circuits.

Buna-N seals provide dependable fluid compatibility in typical hydraulic system environments. The M Series design is noted for quiet operation and consistent output, making it well suited to applications where noise and longevity are practical considerations alongside performance.

SKU: 308840-1

Supplier Part Number (MPN): 308840-1

Alternate Part Numbers: 45M155A11A20

Specifications

Color
Gray
Design Code
20
Dimensions
12.25 in L x 8.38 in W x 6.81 in H
Frame Size
45
Housing Material
Iron
Mounting Type
2-Bolt Flanged
Rotation Direction
Right Hand
Seal Material
Buna-N
Series
45M Series
Shaft Type
Splined

Product Questions & Answers (2)

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Question by: Marvin K on Feb 3, 2026, 1:23 PM
Would this motor be a good fit for a hydraulic elevator scraper drive?
Answer by: Customer Support on Feb 4, 2026, 5:27 PM
This M Series vane motor is indeed suitable for elevator scraper drive applications, as well as hydrostatic drives and auxiliary hydraulic circuits.
Question by: Freddie M on Jun 5, 2025, 9:49 PM
What kind of jobs is this motor actually built for? Trying to figure out if it fits what we got going on with a hydrostatic drive setup.
Answer by: Customer Support on Jun 7, 2025, 5:43 PM
Hydrostatic drives are right in the wheelhouse for this unit. The 45M155A 11A20 is also used in elevator scraper drives and auxiliary hydraulic circuits, so it covers a solid range of industrial drive applications. Cast iron construction keeps it durable under the kind of load cycling those systems typically throw at a motor.

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