Danfoss EM-PMI375-T200, User Manual

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Mounting structure
Supporting structure requirements
Do not install the electric machine near or in direct contact with easily ammable materials. The surface of the electric
machine can be hot.
The mating housing arrangement of the electric machine must be secure and sufficiently rigid to
prevent vibrations and mechanical failures. Necessary actions should be taken to avoid corrosion
on the mating housing arrangement.
The supporting structure for the electric machine must be such that the machine can be mounted
using its allowed mounting positions, see chapter Allowed mounting positions .
The mounting space must be adequate for the machine mounting and possible auxiliary
components. See the length and the diameter data of the electric machine from the product
drawing. Main dimensions of the electric machine are shown in the Figure below (not an exact
illustration of the electric machine).
The electric machine has a SAE 3 D-end ange (IM 3001 ). A SAE 3 ywheel housing is required as
mating ange. The machine's N-end ange (SAE 4 ywheel housing) can be used for auxiliary
components or support.
Figure 12. Main dimensions of the machine
Symbol Explanation
L
F
Length of the machine frame (including the connection box(es).
L
S
Length of the shaft (from the end of the shaft to the machine D-end mounting shoulder).
D
M
Diameter of the ange mounting bore circle.
D
S
Diameter of the mounting shoulder.
For all dimensions of the electric machine, see the product drawings.
EM-PMI375
4. Design principles
26 | © Danfoss | Produced By: Danfoss Power Solutions | January 2019
| BC265856307805en-000105