We – EPG Group the biggest gearbox & motors , couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13 571 88828 13858117778 571 88828
Motor Technical Data
| Model | Rated Voltage | No-loda Speed | No-load current | Rated Speed | Rated torque | Out put power | Rated current | Stall Torque | Stall Current |
| 28ZY38-1230 | 12V | 3000rpm | 70mA | 2500rpm | 2.5mN.m | 0.65W | 170mA | 12mN.m | 0.6A |
| 28ZY38-1240 | 12V | 4000rpm | 80mA | 2600rpm | 7mN.m | 1.86W | 350mA | 20mN.m | 0.75A |
| 28ZY38-1250 | 12V | 5000rpm | 100mA | 3450rpm | 7mN.m | 2.48W | 370mA | 21.5mN.m | 0.9A |
Gear Motor Technical Data
Mode: 28ZY38-1230 DC MOTOR
| Reduction Ratio | 3.7 | 5.2 | 14 | 19 | 27 | 51 | 71 | 100 | 139 | 189 | 264 | 369 | 516 |
| Number of gear trains | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 |
| Length mm | 25.9 | 25.9 | 28.3 | 28.3 | 28.3 | 33.2 | 33.2 | 33.2 | 33.2 | 38.1 | 38.1 | 38.1 | 38.1 |
| No-load speed rpm | 809 | 579 | 214 | 158 | 111 | 59 | 42 | 30 | 22 | 16 | 11 | 8.1 | 5.8 |
| Rated speed rpm | 674 | 483 | 179 | 132 | 93 | 49 | 35 | 25 | 18 | 13 | 9.5 | 7.0 | 4.8 |
| Rated torque N.m | 0.008 | 0.0012 | 0.571 | 0.038 | 0.05 | 0.09 | 0.13 | 0.18 | 0.25 | 0.31 | 0.43 | 0.5 | 0.5 |
| Max. permissible load in a short time N.m | 0.15 | 0.15 | 0.6 | 0.6 | 0.6 | 1.2 | 1.2 | 1.2 | 1.2 | 1.5 | 1.5 | 1.5 | 1.5 |
2.Production Flow
3.Company Information
In recent ten years, Derry has been dedicated to the manufacture of the motor products and the main products can be classified into the following series, namely DC motor, DC gear motor, AC motor, AC gear motor, Stepper motor, Stepper gear motor, Servo motor and Linear actuator series.
Our motor products are widely applied in the fields of aerospace industry, automotive industry, financial equipment, household appliance, industrial automation and robotics, medical equipment, office equipment, packing machinery and transmission industry, offering customers reliable tailored solutions for driving and controlling.
4.Our Services
1). General Service:
| Quick Reply | All enquiry or email be replied in 12 hours, no delay for your business. |
| Professional Team | Questions about products will be replied professionally, exactly, best advice to you. |
| Short Lead time | Sample or small order sent in 7-15 days, bulk or customized order about 30 days. |
| Payment Choice | T/T, Western Union,, L/C, etc, easy for your business. |
| Before shipment | Take photos, send to customers for confirmation. Only confirmed, can be shipped out. |
| Language Choice | Besides English, you can use your own language by email, then we can translate it. |
2). Customization Service:
Motor specification(no-load speed , voltage, torque , diameter, noise, life, testing) and shaft length can be tailor-made according to customer’s requirements.
5.Package & Shipping
6.Contact Information
Rachel Ye
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HangZhou Derry E&M Tech. Co., Ltd.
Website: en.made-in-china.com/
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
