XBD-4070 Graphite Brushed DC Motor
Product Introduction
The XBD-4070 Graphite Brushed DC Motor is a compact, versatile, and energy-efficient motor designed for a wide range of applications. It features high-quality graphite brush technology, high torque performance, and exceptional durability and reliability. The motor operates with minimal noise and offers a cost-effective solution for various DC motor requirements.
Application
Sinbad coreless motor have a wide range of application such as robots, drones, medical equipment, automobiles, information and communications, power tools, beauty equipment, precision instruments and military industry.
Advantage
The XBD-4070 Graphite Brushed DC Motor has several advantages, including:
1. High-quality graphite brush technology for improved electrical conductivity and longer lifespan.
2. Exceptional durability and reliability for long-term use.
3. Compact and versatile design, enabling usage in a wide range of applications.
4. High torque performance for precision control in various industries, including robotics, automation, and medical equipment.
5. Reduced noise level, ensuring minimal disruption during operation.
6. Energy-efficient, helping to reduce costs and save energy.
7. Suitable for a wide range of applications due to its advanced performance and adaptability.
8. A cost-effective solution for DC motor requirements due to its affordability and durability.
Parameter
| Motor model 4070 | ||||||
| Brush material graphite | ||||||
| At nominal | ||||||
| Nominal voltage | V |
12 |
24 |
36 |
48 |
48 |
| Nominal speed | rpm |
7585 |
7030 |
6900 |
6992 |
1606 |
| Nominal current | A |
12.09 |
6.20 |
4.33 |
3.37 |
0.85 |
| Nominal torque | mNm |
161.41 |
181.25 |
189.36 |
196.86 |
172.37 |
|
Free load |
||||||
| No-load speed | rpm |
8200 |
7600 |
7500 |
7600 |
2200 |
| No-load current | mA |
500 |
180 |
180 |
100 |
18 |
|
At max efficiency |
||||||
| Max efficiency | % |
89.0 |
90.8 |
88.6 |
90.4 |
85.3 |
| Speed | rpm |
7749 |
7258 |
7163 |
7258 |
2046 |
| Current | A |
8.998 |
3.794 |
2.512 |
1.941 |
0.234 |
| Torque | mNm |
118.4 |
108.8 |
106.5 |
110.7 |
44.7 |
|
At max output power |
||||||
| Max output power | W |
462.0 |
480.8 |
464.8 |
489.6 |
37.0 |
| Speed | rpm |
4100 |
3800 |
3750 |
3800 |
1100 |
| Current | A |
77.8 |
40.3 |
26.1 |
20.6 |
2.0 |
| Torque | mNm |
1076.1 |
1208.3 |
1183.5 |
1230.4 |
319.2 |
|
At stall |
||||||
| Stall current | A |
155.00 |
80.50 |
52.00 |
41.00 |
3.10 |
| Stall torque | mNm |
2152.1 |
2416.7 |
2367.0 |
2460.7 |
638.4 |
|
Motor constants |
||||||
| Terminal resistance | Ω |
0.08 |
0.30 |
0.69 |
1.17 |
15.50 |
| Terminal inductance | mH |
0.016 |
0.083 |
0.180 |
0.340 |
4.080 |
| Torque constant | mNm/A |
13.93 |
30.09 |
45.68 |
60.16 |
207.10 |
| Speed constant | rpm/V |
683.3 |
316.7 |
208.3 |
158.3 |
45.8 |
| Speed/Torque constant | rpm/mNm |
3.8 |
3.1 |
3.2 |
3.1 |
3.4 |
| Mechanical time constant | ms |
5.60 |
4.42 |
4.30 |
4.05 |
4.31 |
| Rotor inertia | g·cm² |
140.23 |
134.10 |
137.14 |
125.21 |
119.52 |
| Number of pole pairs 1 | ||||||
| Number of phase 13 | ||||||
| Weight of motor | g | 485 | ||||
| Typical noise level | dB | ≤45 | ||||
Samples
Structures
FAQ
A: Yes. We are a manufacturer specializing in Coreless DC Motor since 2011.
A: We have QC team comply with TQM, each step is in compliance to the standards.
A: Normally, MOQ=100pcs. But small batch 3-5 piece is accepted.
A: Sample is available for you. please contact us for details. Once we charge you sample fee, please feel easy, it will be refund when you place mass order.
A: send us inquiry → receive our quotation → negotiate details → confirm the sample → sign contract/deposit → mass production → cargo ready → balance/delivery → further cooperation.
A: Delivery time depends on the quantity you order. usually it takes 30~45 calendar days.
A: We accept T/T in advance. Also we have different bank account for receiving money, like US dollors or RMB etc.
A: We accept payment by T/T, PayPal, the other payment ways also could be accepted,Please contact us before you pay by the other payment ways. Also 30-50% deposit is available, the balance money should be paid before shipping.
