Description
This is a bipolar Nema 17 stepper motor with a 0.9 step angle and a rated current of 2.0A. It has a holding torque of 46Ncm (65.1oz.in), and is suitable for use in CNC applications. It is connected to four wires, black, green, red, and blue, and has a d-cut length of 15mm.
This high torque and precision bipolar Nema 17 stepper motor with 0.9 step angle (400 steps/revolution). Each phase draws current 2A, allowing for a holding torque of 46Ncm(65.1oz.in).
Electrical Specification * Manufacturer Part Number: 17HM19-2004S
* Motor Type: Bipolar Stepper
* Step Angle: 0.9
* Holding Torque: 46Ncm(65.1oz.in)
* Rated Current/phase: 2.0A
* Phase Resistance: 1.4ohms
* Recommended Voltage: 12-24V
* Inductance : 3.0mH20%(1KHz)
Physical Specification * Frame Size: 42 x 42mm
* Body Length: 48mm
* Shaft Diameter: F5mm
* Shaft Length: 24mm
* D-cut Length: 15mm
* Number of Leads: 4
* Lead Length: 500mm
* Weight : 370g
Connection: Black(A+), Green(A-), Red(B+), Blue(B-)
Warning: Make sure the motor connect to a constant current or chopper drive controller before you test motor.
Connecting the motor directly to a power supply will destroy the motor.
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