详细说明
Product Name: 300kw 400kw 500kw Three Phase Wound Rotor Motor Brand: Bro Certification: ISO9001, CCC, Ce Starting Mode: Direct on-line Starting Number of Poles: 4 Casing Protection: Closed Type Rotor Structure: Winding Type Species: Y, Y2 Series Three-Phase Number of Stator: Three-Phase Operating Speed: High Speed Application: Industrial Housing: Cast Iron Housing Voltage: 380V/660V Frequency: 50Hz/60Hz Trademark: BRO Transport Package: Carton Package Specification: 0.06KW-550KW Origin: Ningde HS Code: 8501520000 Product Description DetailsThe series JR is a wound rotor 3-phase asynchronous motor meeting technical specifications of ministerial standard JB563-64, which can drive ventilator, compressor, water pump, crusher, ball mill, cutting machine, transportation machinery and other equipment and can be used as a primary mover in mechanical industry, power station and various industrial & miming enterprises. The ratings of the series are based on the values in continuous duty (S1): power 50HZ, rated voltage 220V/380V, 380V, 3000V & 6000V. And we can design motors with voltage rating 3300V/10000V as required by customers.This series adopts a protection class IP23 for its enclosure; a cooling mode IC01; and ordinarily adopts a structuring and mounting mode IMB3. And we can design it into a vertical mount as required by customers.he series JR guarantees, at rated voltage, the ration of the maximum torque to rated torque not less than 1.8.A starting rheostat must be connected into the rotor circuit in advance before the series JR is started, the starting mode based on short direct connection to rotor windings may not be allowed.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.JR11~15 380 V low voltage wound rotor slip ring motorJR2 380 V low voltage wound rotor slip ring motor, frame size355~400.JR13~15 6 Kv high voltage sliping wound rotor motorJR13~15 6.6 Kv high voltage slip ring wound rotor motorJR13~15 10 Kv high voltage slip ring wound rotor motorWhy us?1.Low MOQ:It can meet your promotional business very well. 2.Good Service :We treat clients as friends,offering 24 hrs a days 7days a week service support.3.Good Quality :We have strict quality control system.Good reputation in the market.4.Fast &Cheap Delivery:We have big discount from forwarder.FAQQ: Do you offer OEM service?A: YesQ: What is your payment term?A: 30% T/T in advance, 70% balance when receiving B/L copy. Or irrevocable L/C.Q: What is your lead time?A: about 30 days after receiving deposit or original L/C.
