Dc Reduction Gear Motor
Product Description
| Product Type | chr-gm25-310 DC Gear Motor |
| Size | Φ25mm (different deceleration different ratio) |
| Shaft length | 12mm D 8mm |
| Shaft Dianeter | Φ4mm D thick 3.5mm |
| Voltage | DC 3-6V |
| Weight | About 70 g |
| Application |
Smart lock safes, smart home appliances, robots, Balanced smart car, etc |
D font axis:
More convenient installation, not easy to slip, save installation time
All metal gear structure:
The use of all-metal gear material, the use of which is more wear-resistant to extend the service life
Pure copper wire winding:
The rotor part adopts pure copper group, small resistance and strong conductivity, and the motor torque is increased
Carbon brush structure:
With damping strip, stable elasticity, stable life
Detailed Images
| Model: CHR-GM25-310 DC Gear Motor |
| Voltage:DC 6V MAX POWER 3.5W |
| RATIO | 1: 4.4 | 1: 9.3 | 1: 20 | 1: 34 | 1: 45 | 1: 75 | 1: 100 | 1: 125 | 1: 165 | 1: 217 | 1: 362 | 1: 478 |
| No-load current(mA) | ≤75 | ≤75 | ≤75 | ≤75 | ≤75 | ≤75 | ≤75 | ≤75 | ≤75 | ≤75 | ≤75 | ≤75 |
| No-load speed(rpm) | 1250 | 590 | 275 | 160 | 120 | 73 | 55 | 44 | 32 | 25 | 15 | 11.5 |
| Rated torque(Kg.cm) | 0.04 | 0.10 | 0.19 | 0.30 | 0.43 | 0.70 | 1.0 | 1.2 | 1.5 | 2.0 | 3.4 | 4.5 |
| Rated torque(mN.m) | 3.9 | 9.8 | 18.6 | 29.4 | 42.2 | 68.6 | 98 | 117.6 | 147.1 | 196.1 | 333.3 | 441.2 |
| Rated speed(rpm) | 660 | 310 | 145 | 85 | 64 | 38 | 29 | 23 | 17.5 | 13.4 | 8.0 | 6.0 |
| Rated current（mA) | ≤320 | ≤320 | ≤320 | ≤320 | ≤320 | ≤320 | ≤320 | ≤320 | ≤320 | ≤320 | ≤320 | ≤320 |
| Stall torque(Kg.cm) | ≥0.1 | ≥0.2 | ≥0.4 | ≥0.75 | ≥0.9 | ≥1.5 | ≥2.0 | ≥2.5 | ≥3.3 | ≥4.0 | ≥7.0 | ≥9.0 |
| Stall current(A) | ≤0.56 | ≤0.56 | ≤0.56 | ≤0.56 | ≤0.56 | ≤0.56 | ≤0.56 | ≤0.56 | ≤0.56 | ≤0.56 | ≤0.56 | ≤0.56 |
| Gearbox length L(mm) | 19.0 | 19.0 | 19.0 | 21.0 | 21.0 | 23.0 | 23.0 | 25.0 | 25.0 | 25.0 | 27.0 | 27.0 |
FAQ
Q:1.What kind of motors you can provide?
A: For now, We mainly provide micro motor and a series of dc deceleration motor, including straight tooth deceleration motor, planetary deceleration motor, worm deceleration motor.At present, our company focuses on developing various types of motors with voltage between 1VDC and 30VDC and motor diameter between 8 and 51mm.
Q:2. Can you send me a price list?
A: For all of our motors, they are customized based on different requirements like lifetime, noise, voltage, and shaft etc. The price also varies according to annual quantity. So it's really difficult for us to provide a price list. If you can share your detailed requirements and annual quantity, we'll see what offer we can provide.
Q:3. What's the lead time for regular order?
A: For orders, the standard lead time is 3-25 days and this time can be shorter or longer based on different model, period and quantity.
Q:4. Is it possible for you to develop new motors if we can provide tooling cost?
A: Yes. Please kindly share the detailed requirements like performance, size, annual quantity, target price etc. Then we'll make our evaluation to see if we can arrange or not.
Q:5.Could you send me free samples?
Yes,also we can return your samples fee back when you place order.
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