Siemens SIMOTICS HV C Operating And Installation Instructions page 21

Rotor
The rotor has a squirrel cage rotor manufactured out of die-cast aluminum or a brazed copper
rotor. The rotor is dynamically balanced with half feather key as standard. With a different
balancing status the corresponding balancing status is appropriately marked using an
adhesive sticker.
Terminal boxes
In the terminal box, additional connecting terminals are available if required for monitoring
equipment. For larger machines, an additional terminal box can be optionally mounted. You
can see the number of available terminals in the circuit diagrams.
Supplementary devices
Temperature sensors are integrated in the stator winding to monitor the winding temperature.
Various supplementary devices can be integrated or mounted, depending on the order. These
include, for example, anti-condensation heating to prevent condensation or temperature
sensors for monitoring bearings.
Monitoring equipment
Monitoring equipment is provided corresponding to what has been ordered. This monitoring
equipment can be damaged by electrostatic discharge. Observe the ESD protective
measures (Page 17).
Anti-condensation heating
The machine is fitted with anti-condensation heating. The connection data is listed on an
additional plate on the machine.
Paint finish
The machine is painted according to the instructions in your order.
Suitability test of the paint system for hazardous areas
Proof is available for the electrostatic suitability with explosion-proof machines for the paint
systems ordered by default. Such evidence is not available for paint systems that are non-
standard or specifically requested by customers. Take into consideration that the provided
evidence is not valid for repaintings.
SIMOTICS HV C 1NB1402-2AA84-4CA0-Z
Operating Instructions 06/2018
Description
21