About This Product; Product Description - Bosch rexroth MSK Series Operating Instructions Manual

MSK Synchronous Servomotors
4

About this product

4.1

Product description

4.1.1 Technical features
Manufacturer Bosch Rexroth Electric Drives and Controls GmbH
Listed acc. to UL standard (UL) UL 1004, Fifth Edition
Listed acc. to CSA standard (UL) Canadian National Standard(s) C22.2 No. 100-04
UL-files (UL) E 335445
Ambient temperature during operation 0 ... 40 °C
Motor design B5 (EN 60034-7)
Degree of protection IP65 (EN 60034-5)
Vibration severity grade Level A (EN 60034-14)
Concentricity, run-out and alignment
Shaft end Cylindric (DIN 748 part 3), keyway optional, centering hole (DIN 332 part 2)
Installation altitude 0 ... 1000 m
Sound pressure level < 75 dB(A)
Insulation class 155 (EN 60034-1)
Balancing Full key balancing
Electrical connection Flange socket for power and encoder
Encoder system S1 (optically, Singleturn Hiperface, 128 signal periods)
Motor holding brake (optional) Principle: electrically released U
The motors of the MSK series are three-phase synchronous motors which
are energized by a permanent magnet and are suitable for operation on con‐
verters or inverters of Bosch Rexroth.
Product Three phase synchronous motor
Buergermeister-Dr.-Nebel-Straße 2
97816 Lohr am Main, Germany
Type MSK030, -040, -043, -050, -060, -061, -070, -071, -075, -076, -100, -101, -103, -131, -133
B35 (EN 60034-7)
Standard tolerance N (IEC 60072-1) for encoders S1, M1, S3, M3
Optional tolerance R (IEC 60072-1) for encoders S2, M2
Flange acc. to DIN 42948
Terminal boxes
S2 (optically, Singleturn EnDat 2.1, 2,048 signal periods)
S3 (capacitive, Singleturn Hiperface, 16 signal periods)
M1 (optically, Multiturn Hiperface, 128 signal periods)
M2 (optically, Multiturn EnDat 2.1, 2,048 signal periods)
M3 (capacitive, Multiturn Hiperface, 16 signal periods)
In the case of special design, details named in the operating in‐
structions can deviate. In this case, order the supplementary doc‐
umentation.
24V DC (±10%)
N
R911325169_Edition 03 Bosch Rexroth AG
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About this product