NEMA-17 Bipolar 5.18:1 Planetary Gearbox Stepper

SKU: 3317_1

This bipolar stepper with planetary gearbox has a 0.347° step angle and 16.2 kg·cm of torque at low speeds.

Discontinued

Replaced by the 3325_0, a motor with the same NEMA size and same torque.

This NEMA-17 motor has an integrated Planetary gearbox with a 5²/₁₁ :1 ratio. It generates 16.2 Kg-cm of torque at 1.68 Amps.

When connected to a 1067 - PhidgetStepper Bipolar HC, the 3317 has a maximum speed of a little over 900 RPM. At the output of the gearbox, the step angle is a little under 0.35°. When using the step angle in calculations, you should derive the exact step angle by dividing 1.8° by the gearbox reduction ratio.

This particular revision of the 3317 is made by a different manufacturer, but should behave very similarly to the revision 0 version.

Product Specifications

Motor Properties
Motor Type	Bipolar Stepper
Manufacturer Part Number	42STH38-1684A / 36JXS30K5.2G
Step Angle	0.35°
Step Accuracy	5 %
Holding Torque	18 kg·cm
Rated Torque	16.2 kg·cm
Maximum Speed (w/1063 Motor Controller)	118 RPM
Maximum Motor Speed	904 RPM
Acceleration at Max Speed (w/1067 Motor Controller)	410000 ¹⁄₁₆ steps/sec²
Electrical Properties
Recommended Voltage	12 V DC
Rated Current	1.7 A
Coil Resistance	1.7 Ω
Phase Inductance	3.2 mH
Physical Properties
Shaft Diameter	8 mm
Mounting Plate Size	NEMA - 17
Weight	460 g
Number of Leads	4
Wire Length	300 mm
Gearbox Properties
Gearbox Type	Planetary
Gear Ratio	5 ²⁄₁₁ : 1
Backlash Error	3°
Maximum Strength of Gears	18 kg·cm
Shaft Maximum Axial Load	49.1 N
Shaft Maximum Radial Load	98.1 N
Customs Information
Canadian HS Export Code	8501.10.00
American HTS Import Code	8501.10.40.40
Country of Origin	CN (China)

The 3317 stepper motor connects to a bipolar motor controller such as the 1067 - PhidgetStepper Bipolar HC.

The following table shows how to connect the motor wires to the board connectors to produce a clockwise rotation in the stepper motor when increasing position. To wire for counter-clockwise rotation when increasing position, reverse the red and blue wires.

Wire Color	Black	Green	Red	Blue
Board Connector	A	B	C	D

Note: Make sure to unplug the power cord from the motor controller before switching wires around.

Warning

Connecting the motor directly to a power supply will destroy the motor and void the warranty. If you want to check your motor make sure it is connected to a constant current / chopper drive controller.

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Address

Unit 1 - 6115 4 St SE
Calgary AB T2H 2H9
Canada