Item Type: Electric Motor Material: Carbon steel Purpose: Industrial motor control, transmission and transmission occasions Step Angle: 1.8 Voltage: Determined by the equipped driver, no fixed voltage Current: 4A Holding Torsion: 3.2N.m Resistance: 0.7 Inductance: 1.8mH/phase Length: Approx. 86mm / 3.4in Number of Outlets: 4 Shaft Type: Milling single flat table Step Angle Accuracy: 5% (full step) Resistance Accuracy: 10% (20) Inductance Accuracy: 20% (1KHZ) Temperature Rise: 80 maximum (rated current, 2-phase energization) Ambient Temperature: -20~+50 Insulation Resistance: 100M Min, 500VDC Withstand Voltage: 500VAC for one minute Radial Clearance: 0.02mm maximum (450g load) Axial Clearance: 0.08mm maximum (450g load) Maximum Radial Load: 75N (20mm from flange surface) Maximum Axial Load: 15N Package List 1 x Electric Motor 1.Whenconnectingthemotortothedriver,donotconnectthewrongphase.2.Duetodifferentdrivingconditions,themotormayhaveobviousheatgeneration.Thesurfacetemperatureofthemotorisnotallowedtoexceed85Cduringoperation.3.Wheninstallingthemotor,besuretousethefrontendcoverofthemotorforpositioning,andpayattentiontotolerancestoensuretheconcentricityofthemotorshaftandtheload. 1Imported highquality motor steel sheets, bearings made of German technology, low selfinductance, good responsiveness. 2The product can be directly connected to the load and run at low speed in a state of close to a locked rotor without gear reduction. 3The inner rotor adopts German technology, and the surface is coated with imported rotor glue to prevent burrs on the surface after carbon steel oxidation and grinding, resulting in increased motor noise. 4The front and rear covers are perfectly connected, the body is black electrophoresis, highend atmosphere, and the body size is standard. 5Quick start and stop, frequent forward and reverse rotation, precise control, the number of pulses determines the motor position.