51:1 Planetary Gearbox High Torque Nema 17 Stepper Motor Precision Camera DIY by OSM Technology Co.,Ltd.
Description of 51:1 Planetary Gearbox High Torque Nema 17 Stepper Motor...
3dprinterwiki.info 3dprinters and parts are proud to present the fantastic 51:1 Planetary Gearbox High Torque Nema 17 Stepper Motor Precision Camera DIY.
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For this price, the 51:1 Planetary Gearbox High Torque Nema 17 Stepper Motor Precision Camera DIY comes widely recommended and is always a popular choice with most people. OSM Technology Co.,Ltd. have provided some great touches and this means good value for money.
It's a good solution in applications that need very low rotation speeds and/or lots of torque.
* Manufacturer Part Number: 17HS19-1684S-PG51
* Motor Type: Bipolar Stepper
* Step Angle: 0.035 deg.
* Holding Torque: 4Nm
* Rated Current/phase: 1.68A
* Phase Resistance: 1.65ohms
* Inductance: 2.8mH+/-20%(1KHz)
* Gearbox Type: Planetary
* Gear Ratio: 50.9:1
* Efficiency: 73%
* Backlash at No-load: <=1 deg.
* Max.Permissible Torque: 4Nm(566oz-in)
* Moment Permissible Torque: 6Nm(850oz-in)
* Shaft Maximum Axial Load: 50N
* Shaft Maximum Radial Load: 100N
* Frame Size: 42 x 42mm
* Motor Length: 48mm
* Gearbox Length: 42.7mm
* Shaft Diameter: 8mm
* Shaft Length: 20mm
* D-cut Length: 15mm
* Number of Leads: 4
* Lead Length: 500mm
* Weight: 620g
Black(A+), Green(A-), Red(B+), Blue(B-)
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.