Product Name: 28mm 24V-5000rpm Coreless Motor Model NO.: WS2845-24-50-V200 Brand: Wonsmart Certification: Ce RoHS SGS Type: Z2 Structure and Working Principle: Brushless Number of Poles: 4 Casing Protection: Closed Type Function: Control, Driving Excitation Mode: Fuel Cell Operating Speed: High Speed Application: Universal, Industrial, Household Appliances, Car, Power Tools Trademark: WonSMART Transport Package: by DHL UPS Fedec TNT or Other with Carton Specification: D28MM, L45MM Origin: Zhejiang, China (Mainland) HS Code: 8501310000 Product Description Product Introduction Drawing PreformanceNotes:1, Do not use max pressure as working point, this point is not safe since airflow isToo small.2, To add afilter onto the inlet can make the blower run longer time;3, The right impeller run direction is CCW.Payment&DeliverySample Payment preference: paypal / bank account;Sample delivery time: 3-5 days;Sample delivery method: Fedex, UPS, DHL;Sample delivery cost: 20-45 USD for 1 kg;Mass Production payment: Bank account;Mass production delivery time: 15-30 days;Mass production delivery method: Fedex, UPS, DHL, Ocean shipping;