3
Installation guide FFB brake motors
5286 en - 2017.09 / c
en
LEROY-SOMER reserves the right to modify the characteristics of its products at any time in order to incorporate the latest
technological developments. The information contained in this document is therefore liable to be changed without notice.
CONTENTS
1 - RECEIPT .............................................................................................................................................................. 4
1.1 -
Identification
............................................................................................................................................... 4
1.2 - Storage ........................................................................................................................................................ 4
2 - RECOMMENDATIONS ....................................................................................................................................... 4
2.1 - Commissioning ........................................................................................................................................... 4
2.2 - Mechanical installation ................................................................................................................................. 4
2.2.1 -
Brake with options
................................................................................................................................................. 5
2.3 - Electrical connection .................................................................................................................................... 5
2.3.1 -
Terminal box
......................................................................................................................................................... 6
2.3.2 -
Optional cable gland
.............................................................................................................................................. 6
3 - WIRING DIAGRAMS ............................................................................................................................................ 6
3.1 - Motor ........................................................................................................................................................... 6
3.2 - Brake coil ..................................................................................................................................................... 7
3.3 -
Speed and position encoders
...................................................................................................................... 7
3.4 -
Forced ventilation unit
.................................................................................................................................. 8
3.5 -
Options
........................................................................................................................................................ 8
4 - REGULAR SERVICING ....................................................................................................................................... 9
5 - PREVENTIVE MAINTENANCE .......................................................................................................................... 10
6 - USE IN EXAT ZONE ..................................................................................................................................... 10-11
