Changzhou Hetai Motor And Electric Appliance Co., Ltd.
Changzhou Hetai Motor And Electric Appliance Co., Ltd.
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Low Noise NEMA 17 24V DC Brush Gear Motor 42mm With Gearbox 1:36 138Rpm 0.75A
The DC brush gear motors are ideally tuned for particularly robust heavy-duty applications. The DC brush gear motors are suitable to draw power directly from a battery. The DC brush gear motors are available in widely different versions and are individually adapted to the respective on-site connection and attachment conditions.
Electrical Specification:
| Test items | Technical requirement | ||||
| Standard | Min | Max | Unit | ||
| Outer shaft diameter | φ8(0/-0.02) | 7.980 | 8.000 | mm | |
| Shaft length | 20±1 | 19.00 | 21.00 | mm | |
| Flattening length | 15(＋0.2/0) | 15.00 | 15.20 | mm | |
| Flattening width | 7(0/-0.1) | 6.90 | 7.00 | mm | |
| Gearbox outer diameter | φ42±0.3 | 41.70 | 42.30 | mm | |
| Total length | 112.3±1 | 111.30 | 113.30 | mm | |
| Motor outer diameter | φ45Max | / | 45.00 | mm | |
| Outside diameter of bearing | φ26±0.1 | 25.90 | 26.10 | mm | |
| Thread pitch | φ35±0.1 | 34.90 | 35.10 | mm | |
| Thread diameter | M4 | / | / | / | |
| Mechanical behavior | No-load current | ≤0.75 | / | 0.75 | A |
| No-load speed | 138±15%rpm | 137.85 | 138.15 | RPM | |
| Turn around | Operates facing the front end of the shaft | CCW | |||
| Sound | Nothing unusual | ||||
Technical requirements:
Mechanical Dimension
Changzhou Hetai Motors
Hetai is located in ChangZhou, JiangSu province. Our workshop area is over 15,000㎡. Since Hetai founded in 1999, the specialization, scale of production has ensured to manufacture five million motors every year.
Market Range Of HeTai
Production Process Of HeTai
Laser Welding Machine
Stator Winding Machine
Automatic Assembly Line
Hetai has several sophisticated instruments and equipment,such as Laboratory,Rotor Grinding Outer Circle,CNC Center.We also have several fully automatic modern assembly lines and several test workshops.
Packing&Delivery
Certification Of DC Brush Gear Motor