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Your cart is empty. This is a short geared NEMA 17 Stepper motor, total length inlcuding shaft below 80mm, and with 6mm diameter shaft. It has an integrated planetary gearbox with a 5.18:1 gear ratio, the resolution reach 0.35 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: 17HS13-0404S-PG5
* Motor Type: Bipolar Stepper
* Step Angle: 0.35 deg.
*Holding Torque without Gearbox: 25Ncm(31.2oz.in)
* Rated Current/phase: 0.4A
* Phase Resistance: 27ohms
* Inductance: 28.5mH+/-20%(1KHz)
Gearbox Specifications:
* Gearbox Type: Planetary
* Gear Ratio: 5.18:1
* Efficiency: 90%
* Backlash at No-load: * Max.Permissible Torque: 3Nm(424.83oz.in)
* Moment Permissible Torque: 5Nm(708.06oz.in)
* Shaft Maximum Axial Load: 50N
* Shaft Maximum Radial Load: 100N
Physical Specifications:
* Frame Size: 42 x 42mm
* Motor Length: 34mm
* Gearbox Length: 27.3mm
* Shaft Diameter: 6mm
* Shaft Length: 18mm
* D-cut Length: 12mm
* Number of Leads: 4
* Lead Length: 500mm
* Weight: 380g
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.
Tinker
Reviewed in the United States on March 6, 2022
Used them for a 2 kilogram robot. They work great. The price is a bit high but the quality seems to be there.
Adam Townsend
Reviewed in the United States on October 10, 2022
The size, voltage, and power are perfect for my application. Will need more soon now that I have proved out my concept.
Ronald Dupre
Reviewed in the United States on September 23, 2015
Nicely made, but be careful, it has a 6 mm shaft which is hard to integrate into the RepRap environment. A 5 mm or 8 mm shaft is more appropriate.
Customer
Reviewed in the United States on October 3, 2015
I bought this stepper motor some time ago but didn't had the chance to test it.Right now I have set it up with a easy driver motor drive and it vibrates a lot at low speed, it resonates and jump steps.I really don't know whats causing this,I bought another stepper motor, from another store and it doesn't have this problem
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