Mounting
For mounting space guidelines please follow the below diagram and table. Then find the correct frame size mounting
instructions.
-
For EVM Drives utilizing an option card, allow 2.76in. (70mm) for dimension A for the option card
enclosure.
-
The below guidelines apply unless testing has been completed to validate a design outside of these
recommendations. This work must be done in collaboration with Emerson Application Engineering.
Table 2. Approximate Space Requirements in inches (mm)
size
A
in. (mm)
B
in. (mm)
C
in. (mm)
D
in. (mm)
CFM
(m3/h)
100 Vac to 120
Vac, 50/60 Hz 1
phase
0
0
1.97 (50)
1.97 (50)
24.72 (42)
200 Vac to 240
Vac, 50/60 Hz 1
phase
0
0
1.97 (50)
1.97 (50)
14.83 (25.2)
0
0
1.97 (50)
1.97 (50)
37.43 (63.6)
0
0
1.97 (50)
1.97 (50)
42.37 (72)
200 Vac to 240
Vac, 50/60 Hz 3
phase
0
0
1.97 (50)
1.97 (50)
14.83 (25.2)
0
0
1.97 (50)
1.97 (50)
24.72 (42)
0
0
1.97 (50)
1.97 (50)
42.37 (72)
380 Vac to 480
Vac, 50/60 Hz 3
phas
e
0
0
1.97 (50)
1.97 (50)
57.56 (97.8)
0/60 Hz 3
0
0
1.97 (50)
1.97 (50)
57.56 (97.8)
Note: For EVM Drives utilizing an option card, allow 2.76in. (70mm) for dimension A for the option card enclosure