Phidgets 3329_0 42STH38 NEMA 17 Bipolar Stepper with 100:1 Gearing

SKU: 22049

GTIN: 4251326840702

Category: Motors & Controls

Available immediately
Delivery time: 8 - 9 Workdays (DE - int. shipments may differ)

114,00 €

incl. 19% VAT , (DPD)

This bipolar stepper motor with a rear shaft and planetary gear has a step angle of 0.018° and a torque of 48 kg-cm at low speeds.

Description
Reviews

Phidgets 3329_0 Bipolar Stepper

This NEMA-17 motor has an integrated planetary gearbox with a gear ratio of 991044/2057:1. The rear shaft is exposed, so you can mount an encoder or shaft coupler.

At the output of the gearbox, the step angle is about 0.018°. If you use the step angle in calculations, you should derive the exact step angle by dividing 1.8° by the gear reduction ratio.

At 1.7 amps, this geared stepper motor can produce a maximum torque of 250 kg-cm. However, the gearhead is only rated for 48 kg-cm of continuous torque and 100 kg-cm for short overloads. If this geared stepper motor is loaded beyond the rated torque of the gearbox, its service life will be shortened.

Connection

This motor must be controlled by a constant current or chopper drive controller.

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.

Motor Properties	Motor Type	Bipolar Stepper
	Step Angle	0.018°
	Step Accuracy	± 5 %
	Holding Torque	48 kg·cm
	Rated Torque	48 kg·cm
	Maximum Motor Speed	10 RPM
Electrical Properties	Recommended Voltage	24 V DC
	Rated Current	1.7 A
	Coil Resistance	1.7 Ω
	Phase Inductance	3.2 H
Physical Properties	Shaft Diameter	8 mm
	Rear Shaft Diameter	3.9 mm
	Mounting Plate Size	NEMA - 17
	Weight	564 g
	Number of Leads	4
	Wire Length	300 mm
Gearbox Properties	Gearbox Type	Planetary
	Gear Ratio	99 ⁄2057 : 1
	Backlash Error	1 1⁄2°
	Maximum Strength of Gears	48 kg·cm
	Shaft Maximum Axial Load	49.1 N
	Shaft Maximum Radial Load	98.1 N