Yaw and Pitch Drive for Wind Turbines
For yaw motion rotary limit switches play an essential role. Mostly they are linked by a pinion equipment either to the outer yaw equipment belt or even to a pinion of one of the yaw motors. In this field they have two primary safety-relevant functions:
Cable Twist Protection
The motion of the nacelle is bound to a defined number of rotations left and right. By doing this the cables hanging within the tower are covered against twisting and getting broken. Mostly beside defining just the total end placement a pre-warning-position is also specified with different mechanical contacts.
The integration of electronic elements like potentiometers, incremental encoders or absolute encoders allows an extremely Worm Gear Reducer NMRV040,equipment reducer, gearbox NMRV series accurate measurement of the nacelle position. The rotary limit change can be seen as open platform for a big variety of encoders that are described together with our customers.
All limit switches can be supplied including mixed-up proof calbe plug-connectors and pre-adjusted cams. For easy integration of the limit switches before construction you can expect multiple 3D-models for every individual defined specification.
The high protection degree of IP66, the utilization of fibreglass-reinforced technopolymer plastic components with a stainless shaft and the use of self-lubricating components guarantee a long-term toughness of our rotary limit switches. Already through the design-period of or limit switches all plastic materials, lubrication materials and sealing materials were selected especially for cold climate circumstances as -40°C operational temperature. As unique manufacturer we can offer a total certification of all components for cold climate circumstances.
The mixture of mechanical switches and electronic position measurement technology allows B-COMMAND rotary limit switches to be utilized as complete position measurement system. We provide you the long-term connection with the B-COMMAND team in the field of wind power also for a common solution designed for your wind turbine.
Technical Specifications 100% customized
Our OEM/ODM business provides you what best fits your needs
Our product could be adapted: see the diagram and the chart below. Please provide us the required model name so we can offer you the most accurate quotation.
This chart if for reference, if you need different features, provideus all relevant points for assembling your project and we will be glad to assist you finding the product complementing your need at the best quality with the cheapest price.
Please note the purchase price and the MOQ may vary regarding the item you chose: do not hesitate to get hold of us to learn more!
10 feet or 3.05 meters each strand, packed in plywooden case or pallet，We may also pack the chain as per request.
Delivery Time：45 days after received payment
Lead Time :45 days after received payment
We Can Provide You:
◆ On-period Delivery of a wide variety of products
◆ Exceptional item solutions and service
◆ Quality guarantee
◆ Local technical support
◆ Fast response to clients: Feedbacks in 24 hours
“Quality is certainly priority” EVER-POWER people always attach great importance to quality controlling from the very beginning to the finish. Our factory has gained CE, VB, SGS & ISO certificates.
Ever-Power Transmitting Group is a group corporation manufacturering all sorts of transmission components. We’ve 3 factories and 2 abroad sales corporations.
Our company manufactures advanced boring and milling power head, numerical control (hard rail and cable rail) sliding desk and numerical control machine. We offer modular combination style and manufacturing scheme to efficiently improve production capacity in accordance with product characteristics required for any industry.
The merchandise supplied by Jingyao Numerical Control Company are manufactured at the vertical and horizontal machining center and so are scanned using three-dimensional detectors. The hardness text shall be made for main parts after thermal treatment. The products have very high machining precision, easy transmission, specious surface area and reasonable design. The produced product is trusted in the auto parts, engine parts, agricultural machinery, engineering machinery, textile machinery, water heating fittings, pipe fittings, chemical devices parts, military project and mould manufacturing market.
Since products are available on the market, they have been strongly suggested by both domestic and foreign customers.
The business mainly sells control parts, driving parts, cutting tools (measuring implement) and other precision elements of domestic and overseas brands. Based on the reference superiority of taking full benefit of the “Chinese trimming Device and Measuring implement Market ” “Chinese Mechanical and Electrical Equipment city”, “Taizhou Automation Gear Market”, and by combination with the internal technology experience, the business will provide on-line and off-series (O2O) one-end purchasing platform and create distribution departments in main cities.
Firm tenet: creation of worth for customer, creation of possibilities for workers, and creation of benefits for the business. We firmly think that we are able to open up a fresh situation where we are able to get win-win outcomes and mutual benefits with fresh and old customers through unremitting efforts.
Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales companies.
Q: Carry out you provide samples ? could it be free or extra ?
A: Yes, we’re able to offer the sample for free charge but usually do not pay the cost of freight.
Q: How long is your delivery time ? What is your conditions of payment ?
A: Generally it really is 40-45 days. The time may vary depending on the item and the level of customization. For regular products, the payment is: 30% T/T beforehand ,balance before shippment.
Q: What is the exact MOQ or cost for your product ?
A: While an OEM organization, we can offer and adapt our items to a wide variety of needs.Hence, MOQ and cost may significantly vary with size, materials and further specifications; For instance, costly products or standard products will most likely have a lower MOQ. Please contact us with all relevant information to get the most accurate quotation.
When you have another question, please feel absolve to contact us