Product Description

The MSK101C-0300-NN-M1-AP0-NNNN model is a state-of-the-art synchronous motor from the IndraDyn S series introduced by Bosch Rexroth. The company has a proven record of designing and developing sustainable and reliable automated systems. The MSK101C synchronous motor comes with 155 insulation class that allows a 115-degree Celsius rise of temperature during operation. To allow efficient cooling, the motor must be exposed to surrounding air or forced convection if installed in a congested space.

The MSK synchronous motor comes without the holding brake and weighs 28.3 kg (excluding brake) and 32.1 kg (with brake). When operated in a permissible ambient temperature range of 0 to +40 degree Celsius, this synchronous motor promises a maximum torque of 110 Nm while consuming a current of 84.2 A. It operates with a winding inductivity of 6.0 mH and a components discharge capacity of 6.2 nF. With a maximum speed of 4,500 revolutions per minute, the MSK model offers silent operation and a maximum sound pressure level of 75 dB (A). The construction of this motor meets IP65 degree of protection according to IEC 60529.

This model is suitable for manufacturing and machining applications such as machine tools which can incorporate it as a main spindle motor or main servo drive. It has 4 number of pole pairs that rotate precisely and deliver power with an output shaft balanced by a half key. The ‘M1’ in the type code confirms the incorporation of a multi-turn absolute encoder module based on the Hiperface interface. The encoder promises a high degree of precision and accuracy. At a standstill position, this synchronous motor can deliver 36.5 Nm of continuous torque while consuming 18.7 A of current with a 60K increase in the housing temperature.