Bosch R911274804, Project Planning Manual

Page: 61 / 76

MKE
DOK-MOTOR*-MKE*******-PRJ1-EN-E1,44
•
06.97 Mounting and Installation
11-3
Indramat’s terminal diagrams should be exclusively used for developing
the wiring diagrams of the machine!
⇒
connect the motor as per the machine wiring diagrams of the manu-
facturer of the machine! Use the relevant terminal diagram as depicted
in Fig. 3-2: Terminal diagram of MKE motor with terminal boxal box.
⇒
Note the instructions in the following section when mounting and rou-
ting the cables.
Connecting guidelines for MKE 035 and MKE 045
WARNING
Possible damage to terminal box or cables!
High tightening torques can damage screwed joints or
pinch cables. If screwed joints are damaged, then the
protection category IP 65 at the terminal box can no
longer be guaranteed!
⇒
Do not, therefore, use automatic screwdrivers such as
an electrical, pneumatic or hydraulic screwdriver!
MKE motors are equipped with a terminal box. Use ready-made
INDRAMAT cables to mount them. Mount the cables as depicted below:
Fig. 11-1: Drawing of EExd screwed joint with terminal box
⇒
Release lid screws (8) and remove terminal box lid (9).
⇒
The EExd cable screwed jonts are mounted at the factory. Sealing ring
(1) is screwed to the screwed joints (2) in the terminal box lid. Tigh-
tening torque equals 50 Nm.
⇒
Cap nut (5) and washer (4) must be removed.