Danfoss VLT HVAC Drive Instruction Manual page 25

VLT ® HVAC Drive Instruction Manual
Mechanical dimen-
Voltage:
200-480 V
380-480 V
Height
Height
Distance between
mounting holes
Width
Width
Distance between
mounting holes
Depth
Depth
Screw holes
Max. weight
Table 3.4: A5, B1, B2, C1 and C2 mechanical dimensions.
1) The dimensions state the maximum height, width and depth needed for mounting the adjust-
able frequency drive when the top cover is mounted.
sions
Frame size A5
1.5-5 hp
[1.1-3.7 kW]
1.5-10 hp
[1.1-7.5 kW]
IP 55/66
1)
A 16.5 in [420 mm]
a 15.8 in [402 mm] 17.9 in [454 mm] 24.6 in [624 mm] 25.5 in [648 mm] 29.1 in [739 mm]
1)
B 9.5 in [242 mm]
b 8.5 in [215 mm]
C 7.7 in [195 mm] 10.2 in [260 mm] 10.2 in [260 mm] 12.2 in [310 mm] 13.2 in [335 mm]
0.33 in [8.25
c
mm]
d ø0.47 in [12 mm] ø0.75 in [19 mm] ø0.75 in [19 mm] ø0.75 in [19 mm] ø0.75 in [19 mm]
ø0.26 in (6.5
e ø0.26 in (6.5 mm)
mm)
f 0.35 in [9 mm]
13.5 / 14.2
MG.11.A4.22 - VLT ® is a registered Danfoss trademark
Frame size B1 Frame size B2
7.5-15 hp 20 hp [15 kW]
[5.5-11 kW] 30-40 hp
15-25 hp [22-30 kW]
[11-18.5 kW]
IP 21/55/66 IP 21/55/66
18.9 [480 mm] 25.6 in [650 mm] 26.8 in [680 mm] 30.3 in [770 mm]
9.5 in [242 mm] 9.5 in [242 mm] 12.1 in [308 mm] 14.6 in [370 mm]
8.3 in [210 mm] 8.3 in [210 mm] 10.7 in [272 mm] 13.2 in [334 mm]
0.47 in [12 mm] 0.47 in [12 mm] 0.49 in [12.5 mm] 0.49 in [12.5 mm]
ø0.26 in (6.5
mm)
0.35 in [9 mm] 0.35 in [9 mm]
50.7 lbs [23 kg] 59.5 lbs [27 kg]
3. Mechanical installation
Frame size C1 Frame size C2
25-40 hp 50-60 hp
[18.5-30 kW] [37-45 kW]
50-75 hp 100-125 hp
[37-55 kW] [75-90 kW]
IP 21/55/66 IP 21/55/66
ø9 ø9
ø9.8 ø9.8
99.2 lbs [45 kg] 143.3 lbs [65 kg]
3
25