New PG-B3 PGB3 Complementary PG Option Card in Box Brand PG-B3 PGB3 One Year Warranty

Function:

Speed ​​detection and feedback: The PG card works with the motor encoder to convert the motor rotation angle into a digital signal, accurately detect the rotation speed of the elevator motor, and feed back the speed information to the inverter or controller. The controller adjusts the motor power supply frequency according to the feedback signal to achieve precise control of the elevator speed and ensure that the elevator runs smoothly at the set speed.
Position detection and feedback: By working with the encoder, the PG card can monitor the position information of the elevator car in real time, accurately determine the position of the elevator in the shaft, and provide accurate position data support for the elevator's leveling parking and floor positioning, ensuring the elevator's leveling accuracy and allowing the elevator to accurately stop at the target floor.
Closed-loop control: The PG card participates in the formation of speed closed-loop and position closed-loop control. In the speed closed-loop, according to the difference between the feedback speed signal and the set speed, the controller automatically adjusts the inverter output to keep the elevator speed stable. In the position closed-loop, based on the position feedback information, the controller accurately controls the elevator's running position to improve the accuracy and reliability of the elevator's operation.

Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands such as Canny, BLT and IFE. We also do OEM of escalators and moving walks, as well as modernization of elevators.

Our basic premise in building our business is to help our customers meet their requirements by providing exceptional customer service, competitive prices and quality OEM parts. We provide our valued customers with elevators and escalators with the best quality and competitive prices.

At the same time we also focus on modernizing our customers, but this is probably the best solution for those old elevator maintenance today. This not only solves high-value routine maintenance issues, but also extends the life of the elevator. Customers are our greatest asset, and we promise to all our customers that we will act with fairness, integrity and respect for everyone. We encourage and advocate innovation and creativity to serve every customer better than any competitor with value-for-money products and services. So far, we have successfully sold many elevator products to North America, South America, Middle East, Southeast Asia, Africa, Europe and other countries.

Xi'an Sulab Machinery Co., Ltd. uses excellent labels and packaging labels when delivering goods; carton boxes for light items; fumigation-free wooden boxes for heavy items; according to the urgency of customer needs and cost needs, using the most suitable delivery way to ship the parts. After delivery, write customers of the courier number and the latest logistics status in timely. When the goods nearly arrive at the destination place, remind the customer to contact the local express company or forwarder to make the custom clearance, so as to obtain the goods as soon as possible. We pay much attention to the order details. Before delivery, we will check and confirm the product information and pictures with the customer, after customer approval, then arrange the delivery.

Professional service,high quality parts and products,quick delivery, reasonable price,no after-care purchasing experience. No matter where you are,we will work with you to create a better future together.

Welcome to know more about us and look forward to cooperating with you.