The product in focus is a Bosch Rexroth R911317910 (MSK070E-0150-NN-S1-UP0-NNNN) synchronous servomotor, designed with a keyway shaft compliant with DIN 6885-1 standards. This motor features six pole pairs and a Hiperface single-turn absolute encoder, delivering a system accuracy of +/-120 angular seconds. Notably, the shaft sealing ring is made of oil and chemical-resistant material. The device, EAC certified and RoHS compliant, can be installed horizontally or vertically. However, if left idle for over a year, it needs to operate unloaded at a speed of 800-1000rpm for an hour. The motor requires adequate insulation in case of high-vibration transport, and only manufacturer-approved connection cables should be used for setup. Damage may result from intensive reversing operation, high-voltage tests, or mechanical wear on the bearing. The model specification is conveniently stored in the motor data memory for easy parts replacement. The product carries a one-year warranty.
Shaft Design: Keyway according to DIN 6885-1 Pole Pairs: 6 Encoder Type: Hiperface Single-Turn System Accuracy: +/-120 Angular Seconds Material of Shaft Sealing Ring: Oil and Chemicals-resistant Bearing Failure Causes: Mechanical Damage, Increased Wear Certifications: EAC, RoHS Protection During Storage and Transport: Protective Covers and Sleeves Running Speed Without Load: 800rpm to 1000rpm Possible Damage Due to Repeated High Voltage Tests: Yes Transport Method: Via Suitable Shock Absorbers Use of Readymade Connection Cables: Recommended Installation: Horizontal and Vertical Orientations Flange Mounting: Bolted Connections.