Shanghai Pinnxun Electric Motor Co., Ltd.  

Product Name: Yb3 Atex Iecex Explosion Proof High Effciency Coal Mine Mining Three Phase AC Induction Asynchronous Electric Motor Model NO.: YB2-250M-4 55KW Brand: Pinnxun Certification: CE, ISO, CCC Starting Mode: Direct on-line Starting Number of Poles: 2, 4, 6, 8, 10, 12 Casing Protection: Closed Type Function: Driving Number of Stator: Three-Phase Speed: Constant Speed Application: Industrial Type: Squirrel Cage Motor Explosion Proof Protect Feature: Enclosed Structure: Asynchronous Motor Phase: Three Phase Color: Grey or Other Shape: Linear Scope of The Center Height: H63~H355 Work Mode: S1 Protection Class: IP55 Insulation Class: F Trademark: pinnxun Transport Package: in Standard Export Wooden Box Specification: YB2 Origin: China HS Code: 8501520000 Product Description Product:YB2Explosion proof mining explosion proof motorYB2 YB3 ATEX IECEX Explosion Proof high effciency Coal Mine mining three phase ac induction asynchronous electric MotorFeature and usageYB2 ranges of three-phase induction motors are explosion proof motor obtained by renewal and generation-changing of YB ranges of explosion proof motor . The performances of the products have come up to advanced international standards.The motors have the advantages of higher efficiency, energy saving, higher locked-rotor torque, lower noise, smaller vibration, safe and reliable operation and beautiful appearance, etc. The outputs, mounting dimensions and their corresponding relationships comply with IEC standards.YB2 series electric explosion proof motor are designed and manufactured into explosion proof type motorand the explosion proof property conforms to China National Standards: GB3836.1-2000 Electrical Apparatus for Explosive Gas Atmospheres-General Requirements. GB3836.2-2000 Electrical Apparatus for Explosive Gas Atmospheres- Explosion proof Enclosure d and standards IEC79-1, BS4683 and EN50018. ExdI- safe for use in the non-mining surfaces of underground coal mines where the explosive mixtures of methane or coal-dust are present. ExdIIAT4 - safe for use in plants where the explosive mixtures of IIA Class, TI, T2, T3 or T4 are present. ExdIIBT4 - safe for use in plants where the explosive mixtures of IIB Class, TI, T2, T3 or T4 are present. ExdIICT4 - safe for use in plants where the explosive mixtures of IIC Class, TI, T2, T3 or T4 are present.YB2 flame proof mining motor Model ExplanationMotor PerformanceYB2 flame proof mining motor Motor PerformanceExplosion proof mark:EXD1 EXDIIAT4 EXDIIBT4 EXDIICT4Certificate:IECEX ATEX(for Europe market)Ambient Temperature: -15°C~40°CAltitude: not exceed 1000 MeterRated Voltage: 380V or any voltage between 220-760VRated Frequency: 50Hz/60HzProtection Class: IP55Insulation Class: F/HTemprature rise: B/FCooling Method: IC0141Working Duty: S1(Continuous)Humidity: Lower than 90%Connection: Star-connection for up to 3kW; Delta-connection for 4kW and aboveCompany InformationPacking & ShippingOur ServiesWE ARE READYQ: Do you offer OEM service?A: Yes.Q: What is your payment term?A: 30% T/T in advance, 70% before delivery. Or irrevocable L/C.Q: What is your lead time?A: about 10-45 days after receiving deposit or original L/C.Q: What certifiicate do you have?A: We have CE, ISO,CCC and so on.WHY CHOOSE USWHAT WE DO AT PINNXUNStamping of laminationRotor die-castingWinding and inserting- both manual and semi-automaticallyVacuum varnishingMachining shaft, housing, end shields, etcRotor balancingPainting - both wet paint and powder coatingMotor assemblyPackingInspecting spare parts every processing100% test after each process and final test before packing.WHAT PINNXUN CAN DO FOR CUSTOMERSPINNXUN supplies standard products to customers.PINNXUN supplies standard products under customers' brands and packaging, etcPINNXUN R&D department develops any new products together with the customers.YB2 mining explosion proof motor Structure DescriptionYB2 series ac induction explosion proof motor mounting details:Schematic diagrammounting typeB3B35B5V1mounting Discribtionframe with feet,end-shield without flangeframe with feet,end-shield with flangeframe without feet,end-shield with flangeframe without feet,end-shield with flangeSuitable frameH63-355H63-355H63-280H180-355YB2 series motors are totally enclosed fan cold(TEFC). 5.bearing type-table 2 table 2Horizontalverticalmotor frameDE sideN-DE sideDE sideN-DE side636201-2RZ/Z26201-2RZ/Z26201-2RZ/Z26201-2RZ/Z2716202-2RZ/Z26202-2RZ/Z26202-2RZ/Z26202-2RZ/Z2806204-2RZ/Z26204-2RZ/Z26204-2RZ/Z26204-2RZ/Z2906205-2RZ/Z26205-2RZ/Z26205-2RZ/Z26205-2RZ/Z21006206-2RZ/Z26206-2RZ/Z26206-2RZ/Z26206-2RZ/Z21126206-2RZ/Z26206-2RZ/Z26206-2RZ/Z26206-2RZ/Z21326208-2RZ/Z26208-2RZ/Z26208-2RZ/Z26208-2RZ/Z21606209-2RZ/Z26209-2RZ/Z26209-2RZ/Z26209-2RZ/Z21806211/Z26211/Z26211/Z26211/Z22006312/Z26312/Z26312/Z26312/Z2225(2P)6312/Z26312/Z26312/Z26312/Z2225(4-8P)6313/Z26212/Z26313/Z26312/Z2250(2P)6313/Z2/Z26313/Z16313/Z26313/Z1250(4-8P)6314/Z16213/Z16314/Z16313/Z1280(2P)6314/Z16313/Z16314/Z16313/Z1280(4P)6317/Z16313/Z16317/Z16313/Z1315(2P)6317/Z16317/Z16317/Z16317/Z1315(4-8P)NU3196319/Z1NU3196319/Z1355(2P)6319/Z16319/Z16319/Z16319/Z1355(4-8P)NU3226322/Z1NU322/Z16322/Z1YB2 flame proof mining motor Pictures