Mechanical Installation Of The Pump/Motor; Standard Installation Instructions And Information; Installation Of Atex / Iecex Motors - Levitronix BPS-2000.1 User Manual

4.2 Mechanical Installation of the Pump/Motor

4.2.1 Standard Installation Instructions and Information

Overheating of the Motor Power and Extension Power Cable
To prevent an overheating of the motor power and extension power
cables, do not roll-up or install several motor power cables in the same
cable channel. This is has especially to be considered when long motor
power cables are used.

The motor can be fixed with four screws on the motor feet (see Figure 11).

As an alternative the motor can be mounted with 12 screws on the back (see Figure 11).

The motor can be mounted in either the horizontal or vertical position.

Minimum cable bending radius according Table 6 to shall be followed for the installation of the
motor and extension/adaptor cables.

Each motor is identified with a unique serial number. This serial number consists of a series of
6 digits were the 5th and the 6th digit representing the manufacturing year.

To prevent an overheating of > 90°C of the motor power cable in extension power cable,
please don't roll-up or install several motor power cables in the same cable channel.

4.2.2 Installation of ATEX / IECEx Motors

Motors for ATEX / IECEx applications. Only specific types of motors
LPM-2000 are classified for the use in Ex classified locations. Refer to
the corresponding section in the manual.
Motors for ATEX / IECEx applications. Cable and cable glands of the
motor must be protected against impact energy.
Motors for ATEX / IECEx applications. Use only, if necessary, the
cooling module ACM-4.3 for motors installed in Ex classified locations.
The use of other materials for the air cooling module is not allowed.
An Ex conform solution is needed for the motor cable to leave the Ex area (see Figure 5). One option is an
Ex certified cable sealing system as listed in Table 4 (see Pos. 8) and shown in Figure 2.
PL-4021-00, Rev03, DCO# 15-235
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