sales@zwgearbox.com |
Zhaowei Machinery & Electronics Co., Ltd.

8mm 12v Metal DC Motor

Voltage
3-12V
Load Current
150mA
Rated Speed
15-3361rpm
Rated Torque
250-750gf.cm
Reduction Ratio
3.6-809.1
Overall Length
26.1-34.2mm

Data Sheet

8mm Metal DC Motor
8mm Metal DC Motor
8mm Metal DC Motor

Gearbox Specifications:

Bearing Porous bearing
Axial Endplay ≤0.3mm
Radial Loading on Output Shaft ≤2N
Operating Temperature -20℃ ~ +85℃

Parameters:

Gearbox Stages 1 2 3 4
Reduction Ratio 4/5 13/19/28 47/69/102/152 168/249/369/546/809
Max Rated Torque (gf.cm max) 250 400 600 750
Max Instant Torque (gf.cm max) 500 800 1200 1500
Gearbox Efficiency (%) 85 73 62 55
Length (mm) 11.6 14.3 17.0 19.7

Drawing:

8mm gearbox drawing

Motor Specifications:

Motors (Optional) Brushed DC motor, Stepper motor
Voltage (Optional) 3-12V
Input Speed ≤30000rpm
Current 150mA max

Performance Data:

Model Rated Speed Max Speed Max Rated Torque Max Instant Torque Reduction Ratio Length Overall Length
  rpm rpm gf.cm gf.cm   mm mm
ZWBMD008008-4 3361 4630 250 500 3.6 11.6 26.1
ZWBMD008008-5 2269 3125 250 500 5.3 11.6 26.1
ZWBMD008008-13 934 1228 400 800 13.0 14.3 28.8
ZWBMD008008-19 630 829 400 800 19.2 14.3 28.8
ZWBMD008008-28 425 559 400 800 28.4 14.3 28.8
ZWBMD008008-47 259 335 600 1200 46.7 17.0 31.5
ZWBMD008008-69 175 226 600 1200 69.1 17.0 31.5
ZWBMD008008-102 118 153 600 1200 102.4 17.0 31.5
ZWBMD008008-152 80 103 600 1200 151.7 17.0 31.5
ZWBMD008008-168 72 91 750 1500 168.0 19.7 34.2
ZWBMD008008-369 49 62 750 1500 368.6 19.7 34.2
ZWBMD008008-369 33 42 750 1500 368.6 19.7 34.2
ZWBMD008008-546 22 28 750 1500 546.1 19.7 34.2
ZWBMD008008-809 15 19 750 1500 809.1 19.7 34.2

* The above specifications are subject to change without prior notice. They are for reference only and can be customized as required.

Brushed DC Motor Products

Tell Us About Your Application Requirements

ZHAOWEI team is glad to help you choose the right micro gear motor to optimize your application. Please fill out the form below with the necessary information and our representative will respond to you as soon as possible.

Customer Service

ZHAOWEI’s micro drive systems apply in diverse areas all around the world to deliver the power, precision, and efficiency to motion solutions. Our sales and engineering support teams are ready to assist you with any questions, including quotation, application support, and product configuration. Please submit your requirements through our Custom Service Form to ensure a faster response.

Email
sales@zwgearbox.com
Phone
+86-755-27322645
Inquiry
TOP