Product Name: NEMA11, 28Hybrid Stepper / Stepping Motor 1.8° for Medical Device, Robotics Model NO.: HB- Type: Magnetic-Electric Number of Poles: 2 Function: Control, Driving Excitation Mode: HB-Hybrid Number of Stator: Two-Phase Speed: Variable Speed Application: Vending Machines, Electronic Locks, Printers etc. Step Angle: 1.8 Degree Holding Torque: 0.43~1.2kg.Cm Length: 32~51mm Shaft Type: Single / Double Shaft Accessories Avaliable: Break, Driver, Encoder, Gearbox, Pulley Origin: China Product Description Features•Low cost•High reliability,operates in almost any environment.•Torque range (holding torque) from 0.1 Nm to 9.3 Nm•Open/close loop available•Encoderavailable•Holding brakeavailable•Pre-assembled cables/connectoravailable•Widerange ofGearboxesavailable•Pulleyavailable•DriveravailableApplications:•Automated Retail and Vending Machines•CNC Machines•Electronic Locks•Industrial Automation•Industry conveying System•Fluid Dispensing Pumps•Medical equipment•Printers & copiers•Robotics