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Your cart is empty. This high precision NEMA 17 Stepper motor has an integrated Planetary gearbox with a 19.19:1 gear ratio, the resolution reach 0.094 deg. step angle.
It's a good solution in applications that need very low rotation speeds and/or lots of torque.
Electrical Specification:
* Manufacturer Part Number: 17HS19-1684S-PG19
* Motor Type: Bipolar Stepper
* Step Angle: 0.094 deg.
* Holding Torque: 3Nm
* Rated Current/phase: 1.68A
* Phase Resistance: 1.65ohms
* Inductance: 2.8mH+/-20%(1KHz)
Gearbox Specifications:
* Gearbox Type: Planetary
* Gear Ratio: 19.19:1
* Efficiency: 81%
* Backlash at No-load: * Max.Permissible Torque: 3Nm(425oz-in)
* Moment Permissible Torque: 5Nm(708oz-in)
* Shaft Maximum Axial Load: 50N
* Shaft Maximum Radial Load: 100N
Physical Specifications:
* Frame Size: 42 x 42mm
* Motor Length: 48mm
* Gearbox Length: 35mm
* Shaft Diameter: 8mm
* Shaft Length: 20mm
* D-cut Length: 15mm
* Number of Leads: 4
* Lead Length: 500mm
* Weight: 560g
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.
Steve
2024-12-22 18:33:35
Perfect solution for an application needing lower speed and lots of torque. Requires less current than nema 23, great for grbl shield where peak current is limited to 2.5 amps per channel (according to what I have read online). Very low backlash in gear train.
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