CPU Module 6AR1001-3AG20-0AA0 Siemens

CPU Module 6AR1001-3AG20-0AA0 Siemens Description:

Sales Manager: Sandy Lin

Email:  unity@mvme.cn
Skype:  onlywnn_1
Mobile(Whatsapp): (+86)-18020776786
 

XIAMEN YUEHANG COMPUTER ENGINEERING CO.LTD. is a company that professionally engaged in large system DCS spare parts supply. We supply DCS, PLC, MOTOROLA MVME, Anybus, RTU, IPC, IPC, SCSI (50, 68, 80Pin), AnyBus (Gateway) is a high-tech enterprise specialized in professional sales of industrial automation components, and is committed to improving the level of world automation parts supply.

No matter what the customer is, no matter how rare the required accessories, AMIKON  can provide a variety of accessories for  customers around the world to make customers and products required close connection.

XIAMEN YUEHANG COMPUTER ENGINEERING CO.LTD. always make the best staff and spare parts together, professional multilingual service team, adhere to provide customers with first-class service.

Company products cover DCS control system card, programmable PLC module SPS / CNC panel controller / inverter / server driver and various parts of the robot.

Whether it is a new spare parts, or outdated / discontinued parts, XIAMEN YUEHANG COMPUTER ENGINEERING CO.LTD. is committed to the best cost, best quality and efficient way to allow enterprises to resume normal operation.

More than a thousand outstanding manufacturers, millions of stocks, adequate supply, to achieve faster customer support response
Partners in all continents, customers cover 150 countries / regions.

XIAMEN YUEHANG COMPUTER ENGINEERING CO.LTD.  has supplied nearly 70 million inventory parts for customers worldwide.
Our experienced team of professionals provides more spare parts expertise to provide you with efficient component solutions.

Whether it is customer service or delivery speed, we always strive for excellence, to be better.

CPU Module 6AR1001-3AG20-0AA0 Siemens

CPU Module 6AR1001-3AG20-0AA0 Siemens

CPU Module 6AR1001-3AG20-0AA0 Siemens

 Motor static speed accuracy: - Error between speed reference and actual value at constant load. For DTC, speed accuracy is 10 percent of the motor slip, which with an 11 kW motor, equals 0.3 percent static speed accuracy. With a 110 kW motor, speed accuracy is 0.1 percent without encoder (open-loop). This satisfies the accuracy requirement or 95 percent of industrial drives applications. However, for the same accuracy from DC drives an encoder is needed. In contrast, with frequency controlled PWM drives, the static speed accuracy is typically between 1 to 3 percent. So the potential for customer process improvements is significantly higher with standard drives using DTC technology. A DTC drive using an encoder with 1024 pulses/revolution can achieve a speed accuracy of 0.01 percent. – Dynamic speed accuracy: - Time integral of speed deviation when a nominal (100 percent) torque speed is applied. DTC open-loop dynamic speed accuracy is between 0.3 to 0.4%sec. This depends on the gain adjustment of the controller, which can be tuned to the process requirements. With other open-loop AC drives, the dynamic accuracy is eight times less and in practical terms around 3%sec.If we furnish the DTC controller with an encoder, the dynamicspeed accuracy will be 0.1%sec, which matches servo drive performance. What are the practical benefits of these performance figures? – Fast torque response: - This significantly reduces the speed drop time during a load transient, bringing much improved process control and a more consistent product quality. – Torque control at low frequencies: - This is particularlybeneficial to cranes or elevators, where the load needs to be started and stopped regularly without any jerking. Also with a winder, tension control can be achieved from zero through to maximum speed. Compared to PWM flux vector drives, DTC brings the cost saving benefit that no tachometer is needed. – Torque linearity: - This is important in precision applications like winders, used in the paper industry, where an accurate and consistent level of winding is critical. – Dynamic speed accuracy: - After a sudden load change, the motor can recover to a stable state remarkably fast.