SEW-Eurodrive MOVIDRIVE modular User Manual

3
Configuration
Two-row design
Product Manual – MOVIDRIVE
®
modular
188
3.17.2 Design variant with large distance between main row and auxiliary row
If, for reasons of space, the modules of an axis system cannot be set up in one row,
some of the modules must be installed in a second row. This variant is used if there is
a large distance of up to 50m between the main row and the auxiliary row.
Applications in this design must be tested by SEW-EURODRIVE for the individual ap-
plication. Contact SEW-EURODRIVE.
RUN ERR
X15
X21 X20 X31
S1
S2
+UZ
-UZ
X4
+UZ-UZ
24V
X5
+UZ
X4
-UZ
-UZ +UZ
GND
X31X20_1X21_1
X20_2X21_2
X15_1
X15_2
S1
S2
RUN ERR
+UZ
X4
X5
24V
GND
-UZ
+ UZ- UZ
X31X20_1X21_1
X20_2X21_2
X15_1
X15_2
S1
S2
RUN ERR
+UZ
X4
X5
24V
GND
-UZ
+ UZ- UZ
RUN ERR
X15
X21 X20 X31
S1
S2
+UZ
-UZ
X4
+UZ-UZ
X31X20_1X21_1
X20_2X21_2
X15_1
X15_2
S1
S2
RUN ERR
+UZ
X4
X5
24V
GND
-UZ
+ UZ- UZ
X31X20_1X21_1
X20_2X21_2
X15_1
X15_2
S1
S2
RUN ERR
+UZ
X4
X5
24V
GND
-UZ
+ UZ- UZ
X31X20_1X21_1
X20_2X21_2
X15_1
X15_2
S1
S2
RUN ERR
+UZ
X4
X5
24V
GND
-UZ
+ UZ- UZ
24V
X5
+UZ
X4
-UZ
-UZ +UZ
GND
MDC
Auxiliary row
- MDC90A-0002-50X-X-000 Use is mandatory
- MDA90A-0020 – 0120-.. Maximum 8 modules
- MDD9.A-0020 – 0080-..
- MDA90A-0160 – 0240-.. Maximum 4 modules
- MDD9.A-0320 – 0480-.. Maximum 2 modules
Total DC link current in auxiliary row: Max.109 A
Connection of main row and auxiliary row
- Connection via cable lug or connection unit
- Cable or conductor rail up to 50m
- Maximum cable cross section with cable lug: 16 mm
2
- Maximum cable cross section to connection unit: 35 mm
2
- Degree of protection: IP10 or IP20
Optional: With MDP.. in the main row: Connection unit MDP, part num-
ber: 28261666
Optional: With MDR.. in the main row: Connection unit MDR, part num-
ber: 282616746
Main row
- MDP90A-0250 – 1100-..
- MDR91A-0500 – 0750-..
- MDA90A-0020 – 0180-..
- MDD9.A-0020 – 0080-..
The following measures must be checked, depending on the system configuration:
• Use of DC link chokes in the connection from the main row to the auxiliary row.
• Adapted regulator settings in the CFC control mode.
25952676/EN – 01/2020

SEW-Eurodrive MOVIDRIVE modular Specifications

General

Brand	SEW-Eurodrive
Model	MOVIDRIVE modular
Category	Inverter
Language	English