Installation; Contents Of This Chapter; Checking The Delivery; Placing - ABB BAMU-12C Hardware Manual

Auxiliary measurement unit
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Installation

Contents of this chapter

The chapter instructs in installing BAMU-12C auxiliary measurement unit.

Checking the delivery

Check that there are no signs of damage. Check that the package contains:
measurement unit
this manual.

Placing

Install the module inside a cabinet/cubicle in indoor environment. Leave enough space for
cabling. Make sure that the temperature will not be not excessive.
Do not install the measurement unit in the immediate vicinity of electromagnetic disturbance
sources, such as relays, contactors, brake choppers, power and motor cabling. The minimum
recommended distance from such components is 200 mm (7.9 in). We recommend to install
metallic screening between the measurement unit and the source of disturbance. This can
reduce the required distance.
Mount the control unit so that air can pass freely through the ventilation holes in the housing.
Avoid mounting directly above heat-generating equipment.
WARNING!
Protect the unit against accidental contact. There are connectors that are connected
to drive main circuit potential.
Installation 15
3
11

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