Product Description
The SE-B5.570.020-04.000 servo motor, manufactured by Bosch Rexroth Indramat, is designed for low maintenance, thanks to the use of brushless motors and tacho generators. With 200MW power, this motor can handle big loads in demanding industrial applications. 98% efficiency means minimal heat loss, less energy consumption, operating cost, and less thermal stress on the motor, which means longer life and reliability. It runs at 50Hz, the standard for many parts of the world, so it’s compatible with existing infrastructure. It runs at 21kV voltage, and a high power output requires a high voltage for efficient transmission of electricity and reduced losses in power cables. However, high voltage requires special safety measures and infrastructure for installation and operation. And with 130 tons weight, it’s a heavy-duty motor and requires special infrastructure for installation and operation.
Let’s look into the specs; SE-B5.570.020-04.000 has 520W output power, 230VAC input voltage, and 60Hz operating frequency. So, it’s for standard industrial power systems. 95% efficiency converts electrical energy to mechanical work with minimal loss. The control interface has Ethernet and Modbus, so it can integrate with modern automation systems and control and monitor the motor performance. 38Nm static torque means the motor can hold the load at rest, and 149Nm maximum torque means it can overcome resistance and accelerate the load. 2000rpm is the nominal speed at which the motor can deliver its rated power.
40A at static torque means the current draw when the motor holds the load at rest. 261A is the peak current the motor can handle during transient conditions like acceleration or deceleration. 1.11Nm/A is the torque constant, which defines the relationship between motor torque output and current flowing through the windings and its efficiency in converting electrical energy to mechanical torque. 118V/1000rpm is the voltage constant defining the motor’s EMF concerning its speed, which is essential for speed control. 0.19 Ohm and 4.6mH are the winding resistance and inductance, affecting motor performance, including time response and efficiency. 20.4ms is the electrical time constant, which means it takes for the motor current to reach 63.2% of its final value when there’s a step change in voltage, which is essential for motor dynamic response and control. This servo motor from Wake Industrial, which complies with RoHS regulations, has a one-year guarantee.