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Feature
Nema 42 Stepper Motor Bipolar 201mm BodyUsed in many fields such as CNC lathes CNC Plasma Cutters
High torque 4248oz-in (30N.m)
8.0 A with 1.8 Step angel 8.0V for 3D Printer CNC
Description
Nema 42 Stepper Motor:
Frame Size: Nema 42
Phase: 2 Phase
Step Angle: 1.8 Degree
Current: 8.0 A
Rated Voltage: 8.0 V
Resistance: 1.0 Ohm/Phase
Inductance: 16 mH/Phase
Holding Torque: 4248oz-in (30N.m)
Detent Torque: 9.5N.cm
Rotor Inertia:16200g.cm2
Number of Wire Leads: 4 (Red A+, Green A-, Yellow B+, Blue B-)
Weight: 9kg
Length: 201mm
Application:
Our Stepper Motors are used on small to mid-sized CNC mills or milling machines, CNC lathes, Pick-n-place machines,Laser Engravers and Laser Cutters, Vinyl Sign Cutters, CNC Plasma Cutters, and CNC Foam Cutters. Carver machine ,Dispenser,Automation,3D Printer,Stage lighting,instrument, laser equipment,scanner and so on.These motors have been used in precision telescope positioning systems and robots.
Warning:
Connecting the motor directly to a power supply will destroy the motor. Making sure that the motor connect to a constant current or chopper drive controller before you test motor.