Mach-iii-clutch D5C3R-21H , D5C3R-21HCA & D5C3R-21HSS User Manual download pdf

7/9/2013 BRAKES_NEMA_SPRING_MANUAL Page 1 of 4

Installation & Maintenance Manual

NEMA FRAME SPRING ENGAGED FRICTION BRAKES

Catalog Products:

D3C3R-56H , D3C3R-56HCA & D3C3R-56HSS

D3C3R-14H , D3C3R-14HCA & D3C3R-14HSS

D5C3R-18H , D5C3R-18HCA & D5C3R-18HSS

D5C3R-21H , D5C3R-21HCA & D5C3R-21HSS

And non-catalog variations of this brake design.

Mach III Technical Support

Toll Free: 866-291-0849

International: 001-859-291-0849

www.machiii.com

Detail sheets and 3D models are available on the Mach III website:

http://www.machiii.com/Products/Brakes/Spring-Set-Brakes/NEMA-Frame-Spring-Set-

Brakes-C-Face-Mount.asp

Please contact Mach III to obtain assembly and parts list drawings.

This product includes rotating equipment and should be guarded according to

OSHA requirements and other Federal, State and local regulations. It is the

responsibility of the user to provide necessary guarding.

CLICK on product numbers

above to obtain the product detail

sheet which includes dimensional

data helpful during installation.

1 2 3 4

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7/9/2013 BRAKES_NEMA_SPRING_MANUAL Page 1 of 4 Installation & Maintenance Manual NEMA FRAME SPRING ENGAGED FRICTION BRAKES Catalog

Page 2

7/9/2013 BRAKES_NEMA_SPRING_MANUAL Page 2 of 4 I. New Brake Torque New brake torque is approximately 40% less than rated design torque until the fr

7/9/2013 BRAKES_NEMA_SPRING_MANUAL Page 3 of 4 V. Parts diagram Repair Kit: Part number = Brake Product Number + “-RPRK” (e.g. D

7/9/2013 BRAKES_NEMA_SPRING_MANUAL Page 4 of 4 B. FRICTION DISC REPLACEMENT ONLY (1) Remove brake from shaft and place in vertical positio

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Mach-iii-clutch D5C3R-21H , D5C3R-21HCA & D5C3R-21HSS User Manual