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Description
Table 3-3
Item Description
①
②
③
④
⑤
⑥
⑦
⑧
Terminal box
The terminal box contains terminals for the main circuit and auxiliary circuit (excitation) and
for other auxiliary circuits. The terminal box fulfills degree of protection IP55.
The screw-mounted entry plate is not normally supplied with holes. This enables you to adapt
the type, number, and size of the screw connections to the specific cabling requirements.
If a separate wiring space is prescribed for specific auxiliary circuits, an additional auxiliary
terminal box is mounted on the side of the terminal box.
Rolling-contact bearing
The rolling-contact bearing is normally a floating bearing at the drive end and a locating bearing
at the non-drive end. You will find further information in section "Spare parts (Page 105)."
On machines with a regreasing device, the lubricant plate specifies the types of rolling-contact
bearing fitted.
22
Data on the rating plate
Type
Serial number
Temperature class
Armature voltage [V]
Armature current [A]
Exciter data
Cooling method
Brush equipment
Item Description
⑨
Supply connection data
⑩
Degree of protection
⑪
Construction type
⑫
Standards and regulations
⑬
Motor weight [t]
⑭
Power [kW]
⑮
Speed [RPM]
⑯
Air flow direction
Operating Instructions 02/2016
SIMOTICS DC 1HQ7
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