19
ENGLISH
Page
1. General information . . . . . . . . . . . . . 20
2. Description of the product . . . . . . . 21
2.1 General operation . . . . . . . . . . . . . . . . 21
2.2 Construction method for the brake
motors sizes 71÷160 . . . . . . . . . . . . . 24
2.3 Construction method for the brake
motors size 63 . . . . . . . . . . . . . . . . . . 24
2.4 Construction method for the brake
motors sizes 180÷315 . . . . . . . . . . . . 25
2.5 Manual release 71÷160
(optional on request) . . . . . . . . . . . . . 25
2.6 Manual release 180÷315
(optional on request) . . . . . . . . . . . . . 26
3. Installation . . . . . . . . . . . . . . . . . . . . . 26
3.1 Nameplate
(information on the brake) . . . . . . . . . 26
3.2 Electrical connections . . . . . . . . . . . . 27
3.3 Connection for auxiliary devices . . . . 27
3.4 Manual release
(optional on request) . . . . . . . . . . . . . 27
4. Maintenance . . . . . . . . . . . . . . . . . . . 28
4.1 Introduction . . . . . . . . . . . . . . . . . . . . 28
4.2 Dismantling and re-assembling
the brake cover enclosure
motors 63÷160 . . . . . . . . . . . . . . . . . 28
4.3 Adjusting the braking torque
motors 63÷160 . . . . . . . . . . . . . . . . . 28
4.4 Adjusting the air gap
motors 63÷160 . . . . . . . . . . . . . . . . . . 29
4.5 Changing the brake disc
motors 63÷160 . . . . . . . . . . . . . . . . . 30
4.6 Adjusting the braking torque and
replacing the braking unit and/or its
parts for motors 180÷315 . . . . . . . . . 31
4.7 Adjusting the air gap of
motors 180÷315 . . . . . . . . . . . . . . . . . 32
5. Troubleshooting . . . . . . . . . . . . . . . . 33
BV 301 Number: UM-F2
GB CONTENTS
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