Product Name: 57bl High Torque 12V 24V 36V 48V Brushless DC Motor 50W 75W 100W 150W 200W Controller/Driver Integrated BLDC Gear Motor 12 24 36 48 Volt PWM Speed Control Model NO.: 57BL Certification: ISO9001 Structure and Working Principle: Brushless Number of Poles: 4 Casing Protection: Closed Type Function: Driving Operating Speed: Adjust Speed Application: Universal, Industrial, Household Appliances, Car, Power Tools Trademark: OEM ODM Transport Package: Standard Export Package Origin: China HS Code: 85013100 Product Description Below are only some typical models.For more information or a customed motor,Pls contact us.Option for :customized shaft, performance, voltage, mounting, lead wires..Option for:Electric Brake, Planetary Gearbox, Worm Gearbox, Optical Encoder IntegratedSize 57mm brushless dc motorsRated Voltage : 24 VoltOption for 12v 24v 36v 48v 60vBearingHigh quality ball bearingPoles4-poles 8-polesProtection classIP40 IP54 optionInsulation classclass: FStandard VersionHigh Torque Version57mm Brushless DC Motor with Planetary Gear BoxABOVE MODELSARE onLY TYPICAL MODELSWE MAKE CUSTOMED VOLTAGE, WINDING, SHAFT, MOUNTING,AND MOTOR ADDERS FOR ENCODER, GEARBOX, BRAKE...ETCConTROLLER INTEGRATEDPLANET VERSION, ConTROLLER BRAKE ENCODER INTEGRATED