2 mechanical installation, Af-650 gp operating instructions, 1 mechanical mounting – GE Industrial Solutions AF-650 GP General Purpose Drive (230V to 50HP, 460_575V to 100HP) User Manual
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3.2 Mechanical Installation
3.2.1 Mechanical mounting
All IP20 .
If the P21/Nema 1 field installed option kits are installed, there must be a clearance of a minimum of 50mm or 2 inches between drives.
For optimal cooling conditions allow a free air passage above and below the frequency converter. See table below.
Air passage for different Unit Sizes
Unit
Size:
12
13
15
21
22
23
24
31
32
33
34
a (mm):
100
100
100
200
200
200
200
200
225
200
225
b (mm):
100
100
100
200
200
200
200
200
225
200
225
Table 3.1:
1.
Drill holes in accordance with the measurements given.
2.
You must provide screws suitable for the surface on which you want to mount the frequency converter. Retighten all four screws.
Table 3.2: Mounting Unit Sizes 15, 21, 22, 23, 24, 31, 32, 33 and 34 on a non-solid back wall, the drive must be provided with a back plate A due to insufficient
cooling air over the heat sink.
AF-650 GP Operating Instructions
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