R911324973
The R911324973 (MSK100B-0400-NN-S1-AP0-NNNN), engineered by Bosch Rexroth Indramat, is an efficient synchronous servomotor, carrying no holding brake. It must exclusively run with a drive controller from the same manufacturer. The motor shielding can endure a maximum temperature of 155°C within an ambient operation range. However, a discharge current may cross its housing parts if the grounding connector isn't linked. The unit must pass an acceptance test after replacement, aligning strictly with its usage conditions. It's important to note the motor isn't certified for regions with persistently explosive atmospheres.
Despite temperature changes, the motor casing isn't wholly watertight. The device carries UL Listing and CSA Certification, adhering to EN 60721-3-2 specifications for type 2M1 transport conditions. Connectors for power and encoders are circular and it encounters both axial and radial forces during operation. Its output shaft features a keyway in line with DIN 6885-1 specifications, balanced with a full key. The shaft seal is greased indefinitely under typical ambient circumstances, and the motor has an IP 65 protection rating. Installation in a vertical orientation is possible with the shaft oriented upwards or downwards. However, care must be taken to avoid dryness and contamination at its sealing point.
