Product Description

The MSK050B-0300-NN-S2-UP0-RNNN synchronous servomotor offered by Bosch Rexroth is integrated with a radial shaft sealing ring that is designed in accordance with DIN 3760 - Version A specifications. This shaft sealing ring of the product functions as an abrasive seal. The sealing point of the device must encompass cleanliness and sufficient lubrication to reduce wear and tear. This lubricant functions like a coolant and supports frictional heat dissipation from the sealing point. The maximum radial force supported by the unit depends on the plain shaft, force action point and the shaft breaking load. Its brakes may fail prematurely due to mechanical damage, reduced grease or increased wear.

The motor must always be fitted only with gearboxes that have oil-proof or closed lubrication systems. The shaft sealing ring in this product must not come in permanent contact with the gearbox oil. The device is not supposed to be used when the maximum operating temperature is very high. The electric contacts of its cables must be checked to ensure that they are free of corrosion when the storage period is more than 12 months. The protective sleeves of the motor plug connections as well as shaft have to be removed only just before assembly. The servomotor is sent to any destination across the world through reputed freight carriers.

The product is fitted with a type plate that provides the details for procuring spare parts when there is a malfunction or for service-related information. This device handling is to always be done using suitable equipment such as chain suspensions, eyebolts and lifting sling belts. The unit uses an encoder with 2048 signal periods. Its keyway shaft permits form-locking transmission of torques with constant direction. The motor comes balanced with a full key. The bearing lifetime of the device reduces with increased radial force. This MSK050B-0300-NN-S2-UP0-RNNN motor comes with a warranty backup for one year.