Bosch MSK030B NSNN Series, Руководство по планированию проекта

Страница: 83 / 178

6 Specifications
6.1 Technical design
Motor Design Motor frame size B5 acc. to EN60034-7 (for additional information see chap‐
ter 10.3 "Design and installation positions" on page 120 )
Housing varnish Black (RAL9005)
Vibration severity grade (quality of
vibration)
Level A, acc. to EN 60034-14:2004
Concentricity, run-out and align‐
ment
according to DIN 42955, Edition 12.81 (IEC 60072-1)
Encoder Concentricity tolerance
Concentricity and alignment toler‐
ance
S1, M1, N --- N ---
S2, M2 --- R --- R
Tab. 6-1: Tolerance for concentricity, run-out and alignment dependend from
the encoder option
Flange according to DIN 42948, ed. 11.65.
Output shaft, shaft end and cen‐
tering hole
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 Key DIN 6885-A 1) Centering hole DIN 332 Part 2
MSK030 3×3×16 DS M3
MSK040 5×5 ×20 DS M5
MSK050 6×6×32 DS M6
MSK060 8×7×40 DS M8
MSK061 6×6×32 DS M6
MSK070 10×8×45 DS M10
MSK071 10×8×45 DS M10
MSK076 8×7×40 DS M8
MSK100 10×8×45 DS M10
MSK101 10×8×70 DS M12
1)
not in the scope of delivery
Tab. 6-2: Key and centering hole
DOK-MOTOR*-MSK*EXGIIK3-PR09-EN-P Bosch Rexroth AG 81/175
Synchronous Servomotors MSK For Potentially Explosive Areas
Specifications