Commissioning - Siemens SIMOTICS DC 1GH5 Operating And Installation Instructions

D.2

Commissioning

Table D-2 Items to check during commissioning
Items to check during commissioning
The system is correctly installed
The motor has been properly installed
The control and speed monitoring systems are correctly designed and installed
Suitable measures have been implemented for light-load duty ( I < 0.5 I
The machine has been properly installed and aligned
Output elements are in accordance with specifications with respect to axial position,
alignment and balancing of couplings, etc.
The minimum insulation resistance values are within tolerance
The machine is connected up appropriately for the specified direction of rotation
The grounding and equipotential bonding connections have been made correctly
The rotor can spin without coming into contact with the stator
The flow of cooling air is not impeded
The carbon brushes and brush levers can move freely
The spring pressure on all brush holders is identical
All fixing screws, connecting elements and electrical connections are securely tight‐
ened
The bearings have been relubricated
The bearing insulation is not bridged
Supplementary equipment such as temperature monitoring system, anti-conden‐
sation heating, etc. are connected and fully operational
All protection measures have been taken to prevent accidental contact with moving
or live parts
If the second shaft extension has not been used, its feather key has been secured
to prevent it from falling out
All external fans are ready for operation and have been connected so that they
rotate in the direction specified
Brakes have been tested
If an air-to-water heat exchanger is installed, the water cooler is connected, filled,
air bled, and ready to run
A test run has been carried out without water cooling where there has been a
lengthy time delay between assembly and commissioning
Note:
Date
SIMOTICS DC 1GH5
Operating Instructions 02/2016
Name
O. K. Remark
) Yes/No
N
Signature
Checklists
D.2 Commissioning
121