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STEPPERONLINE Metal 51:1 Planetary Gearbox High Torque Nema 17 Stepper Motor Precision Camera DIY

STEPPERONLINE Metal 51:1 Planetary Gearbox High Torque Nema 17 Stepper Motor Precision Camera DIY

Q: Will powering this motor with a 12v 2A power supply cause damage? The motor is rated for 12v at 1.68A

No. The IV relation is fixed, meaning when you apply a certain voltage, a corresponding amount of current will flow. Due to the resistances of the windings, when you apply 12 V, only 1.68 A will flow by design. If you try to force 2A, then you will need a higher voltage. With that being said, it is better to use a stepper motor controller IC instead of driving the motor directly from the power supply.

Q: How noisy is this motor?

It has been a long time since I purchased this gear motor and put it service, but do not remember it as being at all noisy.

Q: How much torque is necessary to backdrive this gearbox? I am looking for a backdrivable gearbox.

Are you refering to the gearbox alone or the gearbox plus the motor? The gearbox will simply amplify the amount of torque: if it's a 1:100 gearbox, for backdriving, you need 100 times the torque compared to backdriving the stepper motor shaft directly. As for the actual torque in the presence of the motor, it varies depending on how much current is flowing through the motor. As a crude estimate, even without any current flowing, it is VERY difficult for an average adult male to backdrive the shaft of the gearbox.

Q: Is this kind of motor (with planetary gearbox) necessary for the construction of a syringe pump, or can i use just a nema 17 stepper motor?

I have used the nema 17 stepper motor for making a syringe pump with no gearbox using a leadscrew just fine for up to 25mL syringes. The leadscrew provides sufficient gearing itself. There is a good open source version on university of British Columbia. Possibly a larger syringe would necessitate a gearbox

Product ID: 391244755

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Details

Brand
STEPPERONLINE
Voltage
12 Volts
Product Dimensions
42W x 42H
Material
Metal
Item Weight
620 Grams

📏42mm Compact Size

🔋1.68A Current

⚙️51:1 Gear Ratio

Description

🔧 Gear Up for Greatness!

BUILT TO LAST - Durable metal construction ensures longevity.
UNLEASH PRECISION - Experience unparalleled control with a 0.035° step angle.
COMPACT YET MIGHTY - Designed to fit seamlessly into your projects.
DIY ENTHUSIASTS DREAM - Perfect for precision camera setups and custom builds.
POWER MEETS EFFICIENCY - High torque performance for demanding applications.

The STEPPERONLINE 51:1 Planetary Gearbox High Torque Nema 17 Stepper Motor is engineered for precision and power, featuring a 0.035° step angle and a robust 51:1 gear ratio. With a rated current of 1.68A and a compact design, this motor is ideal for DIY projects, particularly in precision camera applications. Built from durable metal, it promises reliability and performance for all your creative endeavors.

Have a Question? See What Others Asked

Will powering this motor with a 12v 2A power supply cause damage? The motor is rated for 12v at 1.68A

How noisy is this motor?

How much torque is necessary to backdrive this gearbox? I am looking for a backdrivable gearbox.

Is this kind of motor (with planetary gearbox) necessary for the construction of a syringe pump, or can i use just a nema 17 stepper motor?

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€ 241.08

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

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STEPPERONLINE Metal 51:1 Planetary Gearbox High Torque Nema 17 Stepper Motor Precision Camera DIY

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions

Brand	STEPPERONLINE
Voltage	12 Volts
Product Dimensions	42W x 42H Millimeters
Material	Metal
Item Weight	620 Grams
Manufacturer	OSM Technology Co.,Ltd.
UPC	701056517046
Country of Origin	USA
Item model number	17HS19-1684S-PG51
ASIN	B00QEVLDVO