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Global Series Brake 

Instruction Manual 

 

www.maxcessintl.com 

Global Brake Series 

MI 850A169 1 L 

Page 1 of 14 

 

 

 

 

 

 

Models GBA, GBAM, GBB, GBBM, GBC, GBCM, GBD, GBDM, GBE, GBEM, GBF, GBFM 

 

 

 

 

All of the information herein is the exclusive proprietary property of Maxcess International and is disclosed with 
the understanding that it will be retained in confidence and will neither be duplicated nor copied in whole or in part 
nor be used for any purpose other than for which disclosed. 

 

Copyright 2011, 2018, all rights reserved. 

 

Periodically there will be updates to this manual. The latest version is available on our website or by calling your 

regional office listed on the back page of this publication.

 

 
These brake devices must not be installed or used in a machine or system which does not comply with the 
machinery directive 2006/42/EC.   
 
These brake devices were designed and manufactured to be installed as Partly Completed Machinery into a 
machine or partly completed machine. 
 
The instructions must be read and used by all persons who have the responsibility of installing and maintaining 
these brake devices. 
 
These instructions must be retained and incorporated in the technical documentation for the machine or partly 
completed machinery into which the brake device is installed. 
 
These are the original instructions, written in English. 
 

 

Summary of Contents for GBA

Page 1: ... latest version is available on our website or by calling your regional office listed on the back page of this publication These brake devices must not be installed or used in a machine or system which does not comply with the machinery directive 2006 42 EC These brake devices were designed and manufactured to be installed as Partly Completed Machinery into a machine or partly completed machine Th...

Page 2: ...le for compliance with the EMC directive MODEL NUMBER KEY Global brakes purchased with without attached air hood blower cooling Format Series Size CoilVolt Bore Cooling Sxx Series GB Global Brake Size A B C D E F CoilVolt 24 24 volt coil 90 90 volt coil Bore Blank English dimension bore diameter M Metric dimension bore diameter Cooling Blank No Cooling A115 Air Hood with 115 VAC blower motor A230 ...

Page 3: ...to the danger of moderate to severe bodily injuries or death The signal word CAUTION refers to the danger of slight to moderate bodily injuries or material damage WARNING CAUTION General danger or important note Reference to general hazards that may result in bodily injuries or damage to device or material WARNING CAUTION danger due to crushing Reference to danger of injury caused by crushing WARN...

Page 4: ...f falling down or muscle or skeletal injury during installation The brake devices especially the larger designs are heavy Appropriate equipment is to be used and the safety rules of the company must be observed OPERATION CAUTION Burns can result from touching the brake surface during operation The brake device converts mechanical motion into heat and the surface of the brake will become hot during...

Page 5: ... of the brake device must be performed when there is no electrical power in the system WARNING Danger of injury from crushing Installation of the brake device must be performed only when the machine has been stopped and has been secured from being turned on again WARNING Danger of falling down or muscle or skeletal injury during maintenance and repair The brake devices especially the larger design...

Page 6: ...r Never place electrical cables under mechanical strain Always route wiring in either flexible or rigid conduit Protection class 1 Protection class 1 is based on an intact basic insulation and when all conductive parts are connected to the PE Protective Earth conductor on the permanent installation All wiring must comply with the essential requirements of the appropriate standard s and is the resp...

Page 7: ...A 90 AIR 295 14 7 0 19 0 09 GBA 24 88 11 5 0 76 20 8 0 06 0 22 GBA 24 AIR 295 14 7 0 19 0 09 GBB 90 11 14 9 85 0 07 0 09 0 030 1 3e 3 15 7 0 21 278 0 09 0 18 GBB 90 AIR 351 17 8 0 19 0 09 GBB 24 85 15 7 1 00 15 7 0 09 0 18 GBB 24 AIR 351 17 8 0 19 0 09 GBC 90 26 35 2 155 0 23 0 31 0 08 3 4e 3 25 11 0 32 186 0 10 0 28 GBC 90 AIR 556 28 13 0 19 0 09 GBC 24 155 25 11 1 18 13 2 0 10 0 28 GBC 24 AIR 55...

Page 8: ...5 16x5 16 M10x1 5 M8x1 25 11 13 2 75 0 80 0 24 1 22 1 06 THRU 11 88 GBE AIR 12 50 5 59 1 16 14 00 4 37 3 40 GBF 4 66 17 29 1 750 0 002 3 8 SQ M10 x 1 5 M12x1 5 14 72 3 50 0 86 0 35 1 64 1 65 THRU 15 75 GBF AIR 16 75 8 28 1 58 18 45 6 69 6 08 Metric Model Dimensions Millimeters Model Number A B C D 0 000 Keyway Set Screws E F G H J K L M N P R S T U V W X GBAM 57 173 14 H8 0 025 NONE M5x0 8 M5x0 8 ...

Page 9: ...eing turned on again WARNING Danger of falling down or muscle or skeletal injury during maintenance and repair The brake devices especially the larger designs are heavy Appropriate equipment is to be used and the safety rules of the company must be observed Due to its small number of moving components and its basic design maintenance of the brake is generally necessary only after extended service ...

Page 10: ...and GBF GBFM Tap on the right stator side first The rotor will remain attached to the left stator For the GBE GBEM GBF GBFM insert the 4 bolts removed in step 3 into the tapped holes in the left stator frame and screw them in evenly to separate the stator halves NOTE Removal of the junction box and cover are not required CAUTION Damage to the stator halves may occur Do not attempt to pry the left ...

Page 11: ...shaft 8 Turn this assembly over 9 Install the left side coil gasket NOTE For Models GBA GBAM GBB AND GBBM Install the coil gasket into the slot in the left stator Insure that the coil gasket is evenly seated all the way around the stator slot NOTE For Models GBC GBCM GBD GBDM GBE GBEM and GBF GBFM Install the coil gasket into the slot in the coil bobbin Insure that the coil gasket is evenly seated...

Page 12: ... the brake on the opposite end of the rotor shaft NOTE Insure that the right bearing is seated against the internal snap ring before attempting to install the external snap ring 18 Manually rotate the rotor shaft to insure smooth operation of the rotating parts 19 Place the brake on a clean piece of paper Support the brake at 45 so that the cross drilled holes are facing up Fill the brake with all...

Page 13: ...EALS POWDER FILL SCREW AND WASHER FOR MAGNETIC POWDER GBA GBAM GBB GBBM ONLY INTERNAL SNAP RINGS COIL LEFT STATOR BEARINGS RIGHT STATOR COLLAR PARTS LIST POWDER SEALS 7 COLLAR 3 8 INTERNAL SNAP RINGS POWDER FILL SCREW 11 MAGNETIC POWDER 10 COIL GASKETS 12 RIGHT STATOR 5 COIL 2 LEFT STATOR 4 ROTOR ASSEMBLY 1 EXTERNAL SNAP RINGS 9 BEARINGS 6 ON GBC AND GBD CONFIGURATION COIL AND GASKET 12 ...

Page 14: ...d Telefon 49 6195 7002 0 Fax 49 6195 7002 933 Web www maxcess eu Siemensstrasse 13 15 48683 Ahaus Deutschland AMERICAS Tel 1 405 755 1600 Fax 1 405 755 8425 sales maxcessintl com www maxcessintl com EUROPE MIDDLE EAST AND AFRICA Tel 49 6195 7002 0 Fax 49 6195 7002 933 sales maxcess eu www maxcess eu CHINA Tel 86 756 881 9398 Fax 86 756 881 9393 info maxcessintl com cn www maxcessintl com cn INDIA ...

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