Mechanical Dimensions - Danfoss VLT FC 100 Operating Instructions Manual

3 Mechanical Installation
3
Illustration 3.6: Recommended Lifting Method, Frame Size
F4

3.2.5 Mechanical Dimensions

IP21 AND IP54 / UL AND NEMA TYPE 1 AND 12
D1
74
(2.9)
1166
(45.9)
981
(38.6)
310
(12.2)
163
(15.0)
(6.4)
417
420
(16.4)
(16.5)
Please note airflow directions
*
16
B
A
25
304
(1.0)
(12.0)
120
(4.7)
160.0
(6.3)
849
(33.4)
1154
1209
(45.4)
(47.6)
160.0
(6.3)
177.0
380
(7.0)
C
354.0
(13.9)
MG.11.F3.02 - VLT
VLT HVAC Drive High Power Operating In-
(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.
72
(2.8)
225
(8.9)
1362
1547
(53.6)
(60.9)
423
(16.6)
157
380
225
(6.2) (15.0)
(8.9)
420 417
(16.5) (16.4)
® is a registered Danfoss trademark
D2
304
25
(12.0)
(1.0)
120
(4.7)
160.0
(6.3)
977
(38.5)
1535
1589
(60.4)
(62.6)
160.0
(6.3)
184.5
(7.3)
369.0
(14.5)
structions
225.0
(8.9)
225.0
(8.9)