YRQ winding slip ring motor is specially designed for ball mill.
This series of motors is a derivative of the original JR slip ring
motor. It is a new product that optimizes the product structure and
improves the process design, maximally meeting the use of mill
equipment.YRQ series ball mill motor windings have high mechanical
strength and improve the insulation level of the motor. The slip
ring and carbon brush device of the motor are placed outside the
end cover, which can effectively prevent carbon dust from
contaminating the coil, and at the same time, it is easy to replace
and repair. In the manufacturing process, the power frequency to
ground pressure test of the turn-to-turn pulse withstand tester was
carried out. The stator and rotor windings were made of F-grade
insulating varnish and cured by high temperature drying. The
insulation performance of the motor was stable and reliable.Motor
power range: 80KW-900KWRated voltage:
380V/415V/660V/690V/3000V/33000V/6000V/10000VNumber of poles:
6/8/10/12Rated frequency: 50Hz/60HzProtection level: IP23Cooling
method: IC01Working system: S1Insulation class: BWiring method:
△Installation method: B3 (horizontal installation)Ambient
temperature: ≥ -15 ° C and ≤ 40 ° C
The deviation of the rated voltage of the YRQ ball mill motor does
not exceed 5%, the allowable deviation of the frequency is 1%, and
the sum of the absolute values of the deviations does not exceed
5%.YRQ ball mill motor adopts rotor string resistance full-voltage
start-up, which has the advantages of small starting current, large
starting torque, high efficiency, low noise, low vibration, good
ventilation performance, reliable operation and convenient
installation and maintenance.The company has large-scale
laboratory, intelligent CNC winding machine, CNC rising machine,
automatic wrapping machine, VPI high pressure vacuum immersion
system, large-scale dipping paint drying furnace, 60 tons test
platform, large vertical car, milling machine, grinding machine,
Each type of dynamic balancing machine, double-feedback test and
detection system with 6MW (12MW) motor and other motor production
professional equipment more than 500 sets, sound mechanical
equipment processing capacity, to lay a good foundation for
customers to improve good quality motor products.Our company's
motor manufacturing factory adheres to the concept of green,
efficient and energy-saving production service, pays attention to
the harmonious development of internal and external environment,
builds environmentally friendly motor manufacturing enterprises,
strictly implements motor standard process, and selects
high-quality energy-saving materials to ensure the quality of motor
products.More details, welcome to call us!Q: What are the payment
terms?A: 30% T/T in advance, 70% before shipmentQ: What is your
delivery time?A: Different models with different time, 10-90 days
after order confirmed.Q: What is your MOQ?A: It depends on model.Q:
Where is your loading port?A: Shanghai or Tianjing Port,
China. /* January 22, 2024 19:08:37 */!function(){function
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