P.O. Box 8231 Cherrywood Tauranga New Zealand Phone: ++64 7 578 7739 Fax: ++64 7 578 7749 E-mail: enquiry@kiatronics.com

Website: www.kiatronics.com Copyright  Welten Holdings Ltd - Specifications subject to change without further notice.

28BYJ-48 – 5V Stepper Motor

The 28BYJ-48 is a small stepper motor suitable for a large range of applications.

Rated voltage

：

5VDC

Number of Phase

4

Speed Variation Ratio

1/64

Stride Angle

5.625°/64

Frequency

100Hz

DC resistance

50

Ω±7%(25℃)

Idle In-traction Frequency

> 600Hz

Idle Out-traction Frequency

> 1000Hz

In-traction Torque

>34.3mN.m(120Hz)

Self-positioning Torque

>34.3mN.m

Friction torque

600-1200 gf.cm

Pull in torque

300 gf.cm

Insulated resistance

>10M

Ω(500V)

Insulated electricity power

600VAC/1mA/1s

Insulation grade

A

Rise in Temperature

<40K(120Hz)

Noise

<35dB(120Hz,No load,10cm)

Model

28BYJ-48 – 5V