13.16 Connecting Encoders And Resolvers - SEW-Eurodrive MOVIDRIVE MDX61B System Manual
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Also See for MOVIDRIVE MDX61B:
- System manual (514 pages) ,
- Operating instructions manual (380 pages) ,
- Manual (156 pages)
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13.16 Connecting encoders and resolvers
INFORMATION
Folgen
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The following wiring diagrams do not show the view onto the cable end but the
view onto the connection to motor or MOVIDRIVE
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The core colors specified in the wiring diagrams are in accordance with IEC 757
and correspond to the core colors used in the prefabricated cables from
SEW‑EURODRIVE.
13.16.1 General installation notes
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The D-sub connectors shown in the wiring diagrams have a 4/40 UNC thread.
Max. line length inverter – encoder/resolver:
– 50 m at 70 nF < capacitance per unit length ≤ 120 nF/km
– 100 m at capacitance per unit length ≤ 70 nF/km with DER11B, DEH11B, DE-
H21B, 300 m with DEU21B
Cable cross section: 0.20 – 0.5 mm
If you cut a core of the encoder/resolver cable, insulate the cut-off end of the core.
Use shielded cables with twisted pair conductors and make sure they are groun-
ded on both ends over a large surface area:
– At the encoder in the cable gland or in the encoder plug
– At the inverter in the housing of the D-sub connector
Route the encoder/resolver cables separately from the power cables.
Connecting encoders and resolvers
®
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2
(AWG 24 – 20)
System Manual – MOVIDRIVE
Installation
13
13
625
®
MDX60B/61B
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