Product Name: Permenent Magnetic Stepper Motor Wholesale 42by Model NO.: 42BY Brand: OEM Certification: ISO9001, CCC Type: Magnetic-Electric Operate Mode: The Three Single Phase Number of Poles: 8 Function: Control, Driving Excitation Mode: PM-Permanent Magnet Number of Stator: Two-Phase Speed: Constant Speed Application: Printing Equipment PCB: PCB and Leadwire Control: Drive Control/Speed Adjustable Trademark: OEM Transport Package: Paper Carton Specification: 150pcs Origin: China HS Code: 8501109990 Product Description 42BY PM Stepper MotorBasic InformationItemDataTem. Rise50K maxWorking Tem.(-20ºC~+80ºC)Insulation Resistance100MΩ min 500VDCSurge Test500VAC for 1minInsulation ClassEWeight60gSpecificationPNStep AngleVoltageCurrentResistanceInductanceDrive in torquealigning torqueStarting FrequencyRotate FrequencyNoisy Level(°)V DCmAΩmHg.cm(200pps)g.cmppsppsdb42BY46-100-47.52425010012580605006003042BY46-30-47.512250304280605006003042BY46-100-4152425010012580605006003042BY46-30-41512250304280605006003042BY412-100-63.752425010012570505006003042BY412-30-63.7512250304270505006003042BY412-100-67.52425010012570505006003042BY412-30-67.5122503042705050060030