ABB ACH550-VCR - Page 636

3-30 ACH550-PCR/PDR User’s Manual
Technical data
Dimensions: ACH550-PxR UL Type / NEMA 3R
Note: UL Type 3R, PX3R-1...PX3R-4 enclosures are designed to be mounted on a
wall. Mounting these 3R enclosures on an open rack system requires the use of the
supplied 3R enclosure back plates to maintain 3R integrity.
Note: Keep a minimum of 50 mm (2") of free space on each side and 200 mm (8") of
free space above and below all units from non-heat producing sources. Double
these distances from heat producing sources.
Dimension
Reference
UL Type / NEMA 3R
Mounting Dimensions
mm
[inches]
UL Type / NEMA 3R
Dimensions and Weights
mm kg
[inches] [lbs]
H1 W1
Mouting
Hardware
Height
(H)
Weight
(W)
Depth
(D)
Weight
Drawing
Dimension
PX3R-1
810
[31.9]
320
[12.6]
M10
[0.375]
865
[34]
452
[17.8]
343
[13.5]
58
[128]
3AUA0000016377
Sheet 1
PX3R-2
810
[31.9]
320
[12.6]
M10
[0.375]
865
[34]
452
[17.8]
343
[13.5]
61
[134]
3AUA0000016377
Sheet 1
PX3R-3
918
[36.1]
400
[15.7]
M10
[0.375]
968
[38.1]
530
[20.9]
389
[15.3]
80
[176]
3AUA0000016380
Sheet 1
PX3R-4
918
[36.1]
400
[15.7]
M10
[0.375]
968
[38.1]
530
[20.9]
389
[15.3]
88
[194]
3AUA0000016380
Sheet 1
PX3R-5
876
[34.5]
724
[28.5]
M10
[0.375]
991
[39]
762
[30]
394
[15.5]
92.3
[203]
3AUA0000060123
Sheet 2
PX3R-6
1181
[46.5]
876
[34.5]
M10
[0.375]
1295
[51]
914
[36]
546
[21.5]
179.1
[395]
3AUA0000060124
Sheet 2