System Installation; Installation Procedures - Siemens SINAMICS G110M Getting Started

Installation

3.2 System Installation

3.2 System Installation
3.2.1

Installation Procedures

Overview
The SINAMICS G110M is generally delivered as a complete system, which comprises a
Power Module, a Terminal Housing (which includes the Control Module) and a motor/geared
motor. If the system is delivered as a complete system, then it is delivered totally assembled
and all that is required is the external wiring of the system.
It is also possible that the SINAMICS G110M system is delivered as separate components,
which will require the system to be fitted together before installation and commissioning can
take place.
To perform the complete assembly of the system, the procedures in the following sections
should be performed.
Risk of electrical shock
When the converter and motor are powered-up, high voltages are present in the electrical
components of the system, any contact with these components could result in severe
personal injury or death.
During the installation procedure, the mains supply and external power sources should not
be applied to the system.
Potential damage to the Communications and Power Interface (CPI) by the internal braking
resistor
The internal braking resistor, when used, generates a large amount of heat. This heat has
the potential to overheat the electrical components of the CPI.
The internal braking resistor must be fitted on the opposite side of the Terminal Housing
from the CPI.
Risk of damage to wiring/cables in the Communications and Power Interface (CPI)
The Terminal Housing has two sets of terminals which are supported on two posts. The
terminals are secured when the Control Module (CM) is screwed into place.
If any cables or wires are routed behind the terminal posts, the downward pressure from
the terminal post clamps has the potential to damage any wire or cable routed behind the
terminal support posts.
Do not route any cables or wires behind the terminal posts.
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DANGER
CAUTION
CAUTION
Distributed converter for SIMOGEAR geared motors
Getting Started, 04/2018, FW V4.7 SP10, A5E36100338B AG