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DOK-MOTOR*-MSK*EXGIIK3-PR09-EN-P
Synchronous Servomotors MSK For Potentially Explosive Areas
6
Specifications
6.1
Technical design
Motor Design
Housing varnish
Vibration severity grade (quality of
vibration)
Concentricity, run-out and align‐
Flange
Output shaft, shaft end and cen‐
tering hole
Motor frame size B5 acc. to EN60034-7 (for additional information see
ter 10.3 "Design and installation positions" on page
Black (RAL9005)
Level A, acc. to EN 60034-14:2004
according to DIN 42955, Edition 12.81 (IEC 60072-1)
ment
Encoder
Concentricity tolerance
S1, M1,
N
S2, M2
---
Tab. 6-1:
Tolerance for concentricity, run-out and alignment dependend from
the encoder option
according to DIN 42948, ed. 11.65.
All motors with keyway are balanced with complete key. The machine ele‐
ment to be driven must be balanced without a key.
Shaft end cylindrical according to DIN 748, Part 3, ed. 07.75. IEC 60072 (-1).
Centering hole, according to DIN 332 Part 2, Edition 05.83
Motor
MSK030
MSK040
MSK050
MSK060
MSK061
MSK070
MSK071
MSK076
MSK100
MSK101
not in the scope of delivery
1)
Tab. 6-2:
Key and centering hole
Bosch Rexroth AG
Concentricity and alignment toler‐
ance
---
N
R
---
Key DIN 6885-A
1)
3×3×16
5×5 ×20
6×6×32
8×7×40
6×6×32
10×8×45
10×8×45
8×7×40
10×8×45
10×8×70
81/175
Specifications
chap‐
120)
---
R
Centering hole DIN 332 Part 2
DS M3
DS M5
DS M6
DS M8
DS M6
DS M10
DS M10
DS M8
DS M10
DS M12
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