REXROTH EcoDrive Cs - 7 Designing the Control Cabinet; Notes on Control Cabinet Project Planning; Mounting Position and Distances

Rexroth EcoDrive Cs Drives Designing the Control Cabinet 7-1
DOK-ECODR3-DKC**.3-CS*-PR02-EN-P
7 Designing the Control Cabinet
7.1 Notes on Control Cabinet Project Planning
All drive components, with the exception of motors, are intended for
mounting into a control cabinet. When planning the control cabinet, take
the technical data of the drive components into account.
To determine the necessary control cabinet size, not only the mechanical
dimensions (dimension sheets, etc.) but also such thermal features as the
power dissipation of the individual components, cooling air outlet
temperatures etc. must be taken into consideration.
Mounting Position and Distances
Mounting Position
⇒ Mount the drive controllers and, if required, the auxiliary braking
resistor modules in such a way that their longitudinal axis correlates
with the natural direction of convection. The natural convection
supports the forced cooling air current. The formation of individual
heat spots is inhibited.
⇒ Put the backs of the drive controllers on the mounting surface
(mounting plate) of the control cabinet with all-over contact.
Distances
kuehlluft_ein_aus_mit_fronten.fh7
L1L2L3L1CL2C
DL1
DL2RB1
RB3
RB2
U
V
W
X6
X5
X4
H1
S1
Cs
ECODRIVE
Rexroth
S3
S2
00
NODE
ADDRESS
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
LINE ERROR
ON
1
2
2
ON1
S1
RX
TX
L1L2L3L1CL2C
DL1
DL2RB1
RB3
RB2
U
V
W
X6
X5
X4
H1
S1
Cs
ECODRIVE
Rexroth
S3
S2
00
NODE
ADDRESS
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
LINE ERROR
ON
1
2
2
ON1
S1
RX
TX
L1L2L3L1CL2C
DL1
DL2RB1
RB3
RB2
U
V
W
X6
X5
X4
H1
S1
Cs
ECODRIVE
Rexroth
S3
S2
00
NODE
ADDRESS
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
LINE ERROR
ON
1
2
2
ON1
S1
RX
TX
L1L2L3L1CL2C
DL1
DL2RB1
RB3
RB2
U
V
W
X6
X5
X4
H1
S1
Cs
ECODRIVE
Rexroth
S3
S2
00
NODE
ADDRESS
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
LINE ERROR
ON
1
2
2
ON1
S1
RX
TX
AABBB
C
C
DD
A min. 40 mm
B: min. 10 mm (min. 15 mm if you use an encoder adapter (SUP-E04-
DKC*CS-xxx))
C: min. 100 mm
D: arrangement of the blowers (if blowers are necessary)
Fig. 7-1: Distances in the control cabinet
Courtesy of CMA/Flodyne/Hydradyne ▪ Motion Control ▪ Hydraulic ▪ Pneumatic ▪ Electrical ▪ Mechanical ▪ (800) 426-5480 ▪ www.cmafh.com