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The ABM consists of a motor with a Posistop® Motor Brake assembled and ready to use. The ABM is available in many sizes, types and torque ranges up to 2030 Lb.Ft. By specifying the Posistop® ABM, complete motor and brake assembly, installation time is reduced to simply mounting the motor and connecting the air supply.
Unit of Measure

Specifications

Static Brake Torque

 N/A 990 lb·in1340 lb·in1690 lb·in2030 lb·in

Dynamic Torque

 N/A 842 lb·ft1139 lb·ft1437 lb·ft1726 lb·ft

Thermal Rating

 N/A Consult Factory (CF)

Maximum Kinetic Energy (KE) per Engagement with Full Stack

 N/A Consult Factory (CF)

Piston Volume

 N/A 47.4 in³

Inertia WK2

 N/A 2.1 lb·ft²

Overall Dimensions AB

 N/A 17 in

Overall Dimensions AF

 N/A 4.12 in

Overall Dimensions BSV

 N/A 11.75 in

Overall Dimensions C3

 N/A 60 in

Overall Dimensions O1

 N/A 22.25 in

Overall Dimensions P

 N/A 22 in

Overall Dimensions O2

 N/A 9.76 in

Foot Mounting Dimensions A

 N/A 21.38 in

Foot Mounting Dimensions B

 N/A 18.5 in

Foot Mounting Dimensions D

 N/A 11 in

Foot Mounting Dimensions E

 N/A 9 in

Foot Mounting Dimensions 2F

 N/A 16.5 in

Foot Mounting Dimensions G

 N/A 1.25 in

Foot Mounting Dimensions H

 N/A 0.81 in

Shaft Dimensions a

 N/A 1/2 x 1/4 in

Shaft Dimension U

 N/A 2.375 in

Shaft Dimension V

 N/A 4.06 in

Shaft Dimensions XC

 N/A 2.345 in

Shaft Dimensions XD

 N/A 2.75 in

Typical Applications

 N/A Elevator (Hoist) Tap Heads

Features

Features

 N/A 13 Different Std. HP Ratings
1800 & 1200 RPM Motors
8 Posistop Brake Sizes
38 Torque Ratings
12 Assembly Configurations
43 Motor Frame Sizes

Note

Note

 N/A Torque not available with 7/8” dia. collet.
Torque not available with 7/8” dia. collet.
Maximum Speed - 1800 RPM, except Sizes 180 and 210 which is 3600 RPM in horiz. and vertical brake down position.