Stepper motor – NEMA 14 (35mm)

Name: Stepper motor - NEMA 14 (35mm)
Brand: Generic
SKU: COM3300
Price: 17.40 GBP
Availability: InStock

Ideal for 3D printers, CNC machines, or any other machine that requires reliable, high torque, incremental movement.

The three sizes of NEMA stepper motors here—NEMA 14, 17, and 23—refer to the size of the motor and hence the amount of torque that the motor is capable of; the larger the motor, the more torque (specific torque values are in the tables below).

Please note: while the NEMA 14 and 17 come with detachable cables terminating in female headers, the cable on the NEMA 23 is non-detachable and terminates in bare wires.

Specifications

	NEMA 14 (35mm)	NEMA 17 (42mm)	NEMA 23 (57mm)
Step angle	1.8°
Step angle accuracy	1.8°±5% (full step, no load)
Resistance accuracy	±10%
Inductance accuracy	±20%
Temperature rise	80°C Max. (2 phase on)
Ambient temperature	-20°C~+50°C
Insulation resistance	100MΩ Min. , 500VDC
Shaft radial play	0.02 Max. (450 g-load)
Shaft axial play	0.08 Max. (450 g-load)
Max. radial force	28N (20mm from the flange)		75N (20mm from the flange)
Max. axial force	10N		15N
Rated current (Amps/phase)	1.00	1.68	2.8
Holding torque (oz.in)	25.0	62	175.0
Holding torque (kg.cm)	1.8	4.4	12.6
Resistance (Ohms/phase)	2.7	1.65	0.90
Inductance (mH/phase)	4.0	3.6	2.5
Inertia (g.cm2)	14	54	300
Detent torque (g.cm)	100	150	400
Weight (kg)	0.18	0.28	0.72
Dimensional drawing	link	link	link

Wiring

For the NEMA 14 and 17 stepper motors, the red (+) and blue (-) wires control bipolar driver A and the green (+) and black (-) bipolar driver B.

For the NEMA 23 stepper motor, the red (+) and green (-) wires control bipolar driver A and the yellow (+) and blue (-) wires control bipolar driver B.

Ideal for 3D printers, CNC machines, or any other machine that requires reliable, high torque, incremental movement.

COM3300

Product options

You must register for an account and be logged in to view pricing or place an order on the Pimoroni Wholesale store.

If you represent a school or university, a business, or reseller of Maker products then you can sign up for a wholesale account.

If you already have an account you can login to your account here.

Alternatively the easiest way to get your hands on the products we offer is to order them directly from our customer facing online store.

SKU

COM3300

EAN

0606034881044

Brand

Generic

Stock available

19 units
Backorder not allowed on this product

Weight

192g

Size

NEMA 14 (35mm)

Stepper motor – NEMA 14 (35mm)

Product options

Video introduction

Guides & tutorials

Search

Select currency

Product options

Video introduction

Guides & tutorials