Product Description

Bosch Rexroth MSK Motors are constructed to be used as servo drives and rotary main motors. They are applicable across different fields, including machine tools, printing, and paper processing machines, packaging and food processing machines, metal forming machines, and robotics. All MSK motors are equipped with an integrated encoder system, and the encoder system of the MSK070C-0300-NN-S2-UP0-RSNN is an optical encoder, Singleturn EnDat 2.1 with 2048 motor revolutions. This encoder controls the motor speed and positions the motor because knowing the motor's position is important for the function of the drive control device. The electrical connection system of the motor consists of a power connector, which includes the connection for the temperature sensor and the encoder connection.

The power connector of the MSK070C-0300-NN-S2-UP0-RSNN is RLS1200, and its encoder connector is RGS1000. The motor has an electrical apparatus for explosion protection (ATEX). It has an output shaft with a shaft sealing ring and a keyway, according to DIN 6885-1. It is a self-cooling motor with heat expelled through natural convection to the surrounding air. It can be operated at a temperature between 0° C and 40° C. The motor is equipped with a temperature sensor that protects it from thermal overload damage and has a maximum permitted shock load of 6 ms. If operated within the expected conditions, it has a bearing lifetime of 30,000 operating hours and can work without maintenance.

The MSK070C-0300-NN-S2-UP0-RSNN is designed with increased concentricity and explosion protection design according to equipment group II, categories 3G and 3D according to DIN EN 60079. It is protected against the penetration of dust, against contact, and the harmful effects of water jets.