Product Description

Rexroth Indramat carefully selects its engineers to ensure that they are capable and dedicated to the development of high-quality synchronous motors, drive controllers, frequency converters, and inverter modules.

The MSK070D-0300-NN-S3-BG0-NNAN model can be utilized as an independent servo drive system or as a rotary primary. The regulating and controlling skills of this motor are great, but they might be even better with the addition of sensors and actuators. At a standstill temperature of 100 K, the motor produces a constant torque of 20 Nm and consumes 12.6 A of continuous current. The plain output shaft of the MSK070D synchronous motor can rotate at a maximum speed of 4900 revolutions per minute and generate a maximum torque of 52.5 Nm. The model includes an optical encoder for tracking the motor's speed and location, as well as a natural convection-friendly housing. Due to the usage of a low inertia rotor, the motor's moment of inertia is 0.00375 kgm². This enables rapid acceleration and deceleration, which is beneficial in a variety of manufacturing applications, including material handling. At a stationary temperature of 60 K, the MSK070D synchronous motor can deliver a continuous torque of 17.5 Nm with continuous current usage of 11 A.

The model MSK070D-0300-NN-S3-BG0-NNAN, which has a 155 insulating value and an IP65 protection rating, can be used in a range of locations and under tough conditions. A high-quality insulating layer protects the core circuitry from thermal stress, and the motor distributes heat through natural cooling and has a thermal time constant of 23 minutes. The synchronous motor weighs 14 kg and has compact physical dimensions, making it simple to relocate and install. The model (MSK070D-0300-NN-S3-BG0-NNAN) contains a torque constant of 1.75 Nm/A and winding resistance of 0.75 ohms at 20 degree centigrade.