Bosch rexroth MCL, Project Planning Manual

Page: 99 / 206

Connection cable Hall unit
Motor frame size Diameter [D]
Cross section
Control wire
[mm²]
Allowed bending radius [R]*
MCP020 ... 070 4.2 ±0.1 6 x 0.14
- for fix installation 5 x D
- for flexible installation 7.5 x D
*) See notes regarding bending radius under Fig.8-2
Tab. 8-3: Connection cable Hall unit on primary parts MCP020 ... 070
Avoid bending, pulling and pushing loads as
well as continuous movements of the connec‐
tion cable at the point where the cable exits
from the primary part. Any load of this kind,
can lead to irreparable damage (e.g. cable
break) on the primary part!
NOTICE
The connection cable of the Hall unit can be connected with the power cable
via cable ties, if the power cable is provided with a strain relief. If a fixed in‐
stallation is not possible, equip the connection cable of the Hall unit with
strain relief (for example, see Fig. 8-2 ) to protect the cable and the primary
part from any damage (e.g. cable break).
The Hall unit is a component that may by damaged by ESD. For
this reason, the wire ends on the connection cable are protected
with a protective foil. Before connecting the Hall unit, take appro‐
priate measures for ESD protection ( ESD = electrostatic dis‐
charge).
For more information about the Hall unit, please refer to chapter 7.1 "Hall
unit" on page 77 .
MCL Ironless Linear Motors 91/197
Connection technique
R911330592_Edition 06 Bosch Rexroth AG