8JSA54.E7028D300-0
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The 8JSA54.E7028D300-0 synchronous motor features a rated operational voltage of 400 V AC and operates at 50/60 Hz. Manufactured by B & R Automation as part of the 8JS Synchronous Motors series, it offers a rated power of 11 kW at 400 V and supports DIN rail mounting. This motor includes short-circuit protection and an IP20 protection class.
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Product Description:
The 8JSA54.E7028D300-0 synchronous motor helps in offering precise motion control for varying shaft operations. It is manufactured by B & R Automation and is renowned for the development and design of various automated machinery.
The 8JSA54.E7028D300-0 synchronous motor comes with a holding torque of 0.43 Nm. It is unique in that it has a self-cooling mechanism that lies under cooling type A which creates highly reliable operation without the requirement of other cooling systems. It has a Speedtec round connector which is designed by Intercontec that is reliable and effective in making connections. It has a rated speed of 6100 rpm and maximum torque of 11.17 Nm which is easily applicable in unique industrial automation applications that involve moderate to high torque needs. It has a nominal speed of 2750 rpm and is also CE-marked by ensuring its adherence to safety standards. It has an IP54 rating which means it is secure against dust particles and water flowing in and can sustain hard conditions without degrading its working. It has a size of 5 x 4 and its compact body makes the unit efficient and automatically enhances its efficiency.
The 8JSA54.E7028D300-0 synchronous motor holds electrical parameters which are important in its operational activities as a voltage constant of 120.3 volts/1000 revolutions per minute and it mainly works with a stator resistance of 1.58 ohms for limiting current flow by supporting smooth execution. It has an electrical time constant of 6.1 ms and a thermal constant of 31 minutes which implies that very fast response times can be achieved and that the long-time heat control can be done well running over long periods.
Frequently Asked Questions about 8JSA54.E7028D300-0:
Q: How does the 8JSA54.E7028D300-0 motor cool itself?
A: The 8JSA54.E7028D300-0 motor is equipped with a self-cooling mechanism (cooling type A), meaning it operates efficiently without requiring additional cooling components.
Q: What is the IP rating of the 8JSA54.E7028D300-0 motor?
A: The motor features an IP54 rating, providing protection against dust and water ingress, making it suitable for use in demanding environments.
Q: What is the voltage constant of the 8JSA54.E7028D300-0 motor?
A: The 8JSA54.E7028D300-0 motor has a voltage constant (KE) of 120.3 V/1000 rpm, ensuring efficient energy conversion and high control accuracy.
Q: What is the stator resistance of the 8JSA54.E7028D300-0 motor?
A: The stator resistance of the 8JSA54.E7028D300-0 motor is 1.58 ohms, contributing to its optimal electrical performance and current management.
Q: What is the thermal time constant of the 8JSA54.E7028D300-0 motor?
A: The thermal time constant of this motor is 31 minutes, indicating the time it takes for the motor’s temperature to stabilize after a change in operating conditions.
