8-2
Motors
Rexroth EcoDrive Cs Drives
DOK-ECODR3-DKC**.3-CS*-PR02-EN-P
8.2
MSM Type Code
Each order of a product by Rexroth must be based on the type code. All
available motor versions are uniquely described by their type code. The
following figures describe the individual characters of the type code
(abbrev. column) and their meaning.
Motor MSM020B
1 2 3 4
6 7 8 9
1
0
5
1 2 3 4
6 7 8 9
2
0
5
1 2 3 4
6 7 8 9
3
0
5
1 2 3 4
6 7 8 9
4
0
5
Example:
Abbrev.
Column
M S M 0 2 0 B - 0 3 0 0 - N N - C 0 - C G 1
1.
Product
1.1
MSM. . . . . . . . . = MSM
2.
Size
2.1
020 . . . . . . . . . . . . . . . . . = 020
3.
Length
3.1
Length . . . . . . . . . . . . . . . . . . . . = B
4.
Windings
4.1
MSM020B . . . . . . . . . . . . . . . . . . . . . = 0300
5.
Cooling mode
5.1
natural convection, without blower . . . . . . . . . . . . = NN
6.
Encoder
6.1
Incremental encoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = C0
6.2
Multiturn absolute encoder . . . . . . . . . . . . . . . . . . . . . . . . . = M0
7.
Electrical connection
7.1
cable tail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = C
8.
Shaft
8.1
key per DIN 6885-1.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = C
8.2
plain shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = G
9.
Holding brake
9.1
without holding brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = 0
9.2
electrical release 0.29 Nm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = 1
10.
Standard reference
Standard
Title
Edition
DIN 6885-1
Drive Type with Fastenings without Taper Action;
1968-08
Parallel Keys, Keyways, Deep Pattern
Fig. 8-1:
Type code for motor MSM020B
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