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130BA835.11
Illustration 3.6: Recommended Lifting Method, Frame Size
F4
(460V, 1000 to 1200 HP, 575/690V, 1250 to 1350 HP).
The plinth is provided in the same packaging as the
frequency converter but is not attached to frame
sizes F1-F4 during shipment. The plinth is required to
allow airflow to the drive to provide proper cooling.
The F frames should be positioned on top of the
plinth in the final installation location. The angle from
the top of the drive to the lifting cable should be
60
°
C or greater.
In addition to the drawings above a spreader bar is
an acceptable way to lift the F Frame.
3.2.5 Mechanical Dimensions
IP21 AND IP54 / UL AND NEMA TYPE 1 AND 12
A
B
C
120
(4.7)
177.0
(7.0)
354.0
(13.9)
1166
(45.9)
310
(12.2)
163
(6.4)
420
(16.5)
981
(38.6)
74
(2.9)
417
(16.4)
380
(15.0)
D1
D2
130BA443.11
417
(16.4)
380
(15.0)
225
(8.9)
225
(8.9)
225.0
(8.9)
225.0
(8.9)
369.0
(14.5)
849
(33.4)
1209
(47.6)
160.0
(6.3)
160.0
(6.3)
160.0
(6.3)
160.0
(6.3)
304
(12.0)
304
(12.0)
25
(1.0)
25
(1.0)
1154
(45.4)
1362
(53.6)
420
(16.5)
157
(6.2)
72
(2.8)
1547
(60.9)
1589
(62.6)
423
(16.6)
120
(4.7)
1535
(60.4)
184.5
(7.3)
977
(38.5)
*
Please note airflow directions
3 Mechanical Installation
VLT HVAC Drive High Power Operating In-
structions
16
MG.11.F3.02 - VLT
®
is a registered Danfoss trademark
3