Description: Linear Guide Set Openbuilds V Linear Actuator Effective Travel 100-400mm Linear Module with Stepper Motor.    Specification: Width or Diameter of Guide:2040;  Effective Travel:100/150/200/250/300/350/400mm;  Motor leads:30cm;  Total lenght=Effective Stroke+160mm;  Type:Hybrid;  Phase:2;  Step Angle:1.8°;  Motor Size:42 x 34mm;  Shaft:"D" shaft 21 x Ф5mm;  Outlet way:"4" plug line;  Motor leads:Dupont line(1M);  Adapter drive:Two-phase step drive;  Scope:3D Printers, Monitor Equipment, Medical Machinery, Textile Machinery, Packaging Machinery, Stage Lighting, Laser engraving, Automation Equipment, Non-standard Equipment, Placement machine ect.    General Specification: Precision angle step:±5% (full step, no charge);  Resistance accuracy:±10%;  Precision inductance:±20%;  Temperature rise:80deg Max (rated current, 2 phase on);  Ambient temperature:( - 20°)-(+ 50°);  Insulation resistance:100MΩ Min, 500VDC;  Insultion Force:500VAC for a minute.    Package Included: 1 X MINI V Linear Actuator Set;  1 X Motor leads(30cm);  1 X Limit switch;  6 X Screws