Basic Info.
Operating Speed
Adjust Speed
Number of Stator
Three-Phase
Rotor Structure
Winding Type
Casing Protection
Closed Type
Number of Poles
2-12 Poles
Starting Mode
Soft Starter
Voltage
20V/380V, 380V, 3000V & 6000V/10kv
Transport Package
Polywood Case
Product Description
The large-sized 3-phase asynchronous motor series YR is produced in line with GB755-2000
Basic Technical Requirements for Motorsand JB2223-77
Basic Technical Requirements for Large-sized 3-phase Asynchronous Motors. As an upgrade version of the old series of large-sized wound-rotor motor JR, the series' key performance parameters are higher than those in ministerial standard because of the adoption of advanced modern production technologies and fine design. The series YR can be used as a primary mover for rolling mill, winch, water pump, compressor and ball mill as well as other mechanical equipments, suitable for places with small electricity capacity or needed for large starting torque to improve starting performances.
The frame of series YR is a horizontal-type structure made of welded steel plate. The motor boasts many advantages, e.g. high efficiency, strong overload capacity, low noise, slight vibration, reliable structure and good appearance, suitable for matching with imported equipment.
Series YR adopts insulation class F. Its rotor coils are copper bars covered with insulating material with an insulation class F, and silver brazing is adopted for the welding between coils and between coil and conducting bar so as to ensure the reliability for motor operation.
Single shaft extension is commonly applied in Series YR, but double shaft extensions also can be made. The direction of such motor rotation could be selected arbitrarily, but neither moving back and forth nor plug braking is allowed.
Frame
No. | Rated
Voltage
(V) | Rated
Power
(KW) | Rated
Current
(A) | Rated
Speed
(r/min) | Eff.
(%) | Power
Factor
(COSФ) | Max.
Torque
/Rated Torque | Weight
(kg) |
| YR630-8/1180 | 6000 | 630 | 81.2 | 742 | 92 | 0.81 | 1.8 | 6250 |
| YR630-10/1180 | 630 | 82 | 590 | 92 | 0.8 | 1.8 | 8100 |
| YR800-8/1180 | 800 | 102 | 740 | 92 | 0.82 | 1.8 | 7000 |
| YR800-10/1180 | 800 | 103 | 591 | 92 | 0.81 | 1.8 | 8250 |
| YR1000-6/1180 | 1000 | 124 | 980 | 92.5 | 0.84 | 1.8 | 7180 |
| YR1000-8/1180 | 1000 | 126 | 742 | 92 | 0.83 | 1.8 | 7540 |
| YR1000-10/1430 | 1000 | 128 | 595 | 92 | 0.82 | 1.8 | 11820 |
| YR1250-6/1180 | 1250 | 154 | 985 | 93 | 0.84 | 1.8 | 8910 |
| YR1250-8/1430 | 1250 | 155 | 742 | 92.5 | 0.84 | 1.8 | 10000 |
| YR1250-10/1430 | 1250 | 158 | 590 | 92 | 0.83 | 1.8 | 13700 |
| YR1600-6/1430 | 1600 | 194 | 985 | 93.5 | 0.85 | 1.8 | 11350 |
| YR1600-8/1430 | 1600 | 195 | 740 | 93 | 0.85 | 1.8 | 11860 |
| YR1600-10/1730 | 1600 | 183 | 600 | 93.7 | 0.87 | 2.6 | 10600 |
| YR2000-8/1730 | 2000 | 227 | 740 | 94.2 | 0.90 | 2.0 | 12600/14760 |
| YR2000-10/1730 | 2000 | 233 | 600 | 94.4 | 0.88 | 2.0 | 12900 |
| YR2500-8/1730 | 2500 | 279 | 740 | 94.6 | 0.91 | 2.4 | 14900/16900 |
| YR2500-10/1730 | 2500 | 289 | 600 | 93.9 | 0.88 | 2.7 | 15700 |
| YR630-8/1180 | 10000 | 630 | 45 | 741 | 94.7 | 0.85 | 1.8 | 7810 |
| YR800-8/1180 | 800 | 56.2 | 741 | 94.9 | 0.87 | 1.8 | 8320 |
| YR1000-8/1180 | 1000 | 69.8 | 741 | 95 | 0.87 | 1.8 | 8600 |
| YR1250-8/1430 | 1250 | 85.5 | 741 | 95.5 | 0.88 | 1.8 | 11380 |
| YR1400-8/1430 | 1400 | 95.5 | 741 | 95.6 | 0.89 | 1.8 | 11650 |
| YR1600-8/1430 | 1600 | 108.7 | 743 | 95.7 | 0.89 | 1.8 | 12040 |
Address:
Room 808, Jinyu Central Plaza, 33 Mufu West Road, Xiaguan, Nanjing, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Auto, Motorcycle Parts & Accessories, Construction & Decoration, Electrical & Electronics, Industrial Equipment & Components, Lights & Lighting, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Service, Tools & Hardware
Management System Certification:
ISO 9001, ISO 29001
Company Introduction:
Xinda Green Energy Co., Limited established in 2008, and have over 10years experience in new energy market, our company located in Nanjing China, we specialized in handling the business of green energy as below
1) Horizontal wind turbine generator from 300W to 200kw, vertical wind turbine from 300W-20kw, both on grid and off grid and also wind solar hybrid system. Both with CE certificate.
2) various kind of permanent magnet generator(0.05-3000kw), speed from 20rpm-20000rpm, which is widely used for wind turbine, hydro turbine, tidal turbine, ocean turbine, free energy and so on, high speed motor from 6000rpm to 15000rpm we can custom generator according customer request about speed, voltage, frequency, shaft size, cooling method and so on
3)both vertical and horizontal, small hydro turbine system(low head and higher head), such as franics turbine, kaplan turbine, tubular turbine and so on, all hydro turbine system design according water head and flow, power from 300W to 10MW.
We have over 10years in the market, know well about new energy market and products. Low speed generator, small hydro turbine are popular used in Europe, America, South Africa and so on area
Our partner manufacturers are committed to continuously improving our operations and meeting the needs of our customers through innovation and new product development. We work closely with them to optimize the performance and cost-effectiveness of their processes.
Any question, welcome to contact us. We will answer your questions at any time!
