20mm diameter,Coreless DC Motor,10000-25000rpm,High temp,12.18.24V, 40mm Length
Product Description:
20mm diameter,Coreless DC Motor,10000-25000rpm,High temperature,12.18.24V, 40mm Length
Product introduction:
1. High temperature DC Brushless Motor. 18V/12V/ 24V,15000-26000rpm,40mm Length,20mm diameter
2. No load speed ±12%: 19500rpm. No load current Max150%: 150mA .Maximum power output 42.2W. Terminal resistance ±12%: 1.86Ω.
3. Torque constant 8.7mN.m/A. Speed constant 1100rpm/V, Speed / torque gradient 235.8rpm/ V
4. Weight :65.7g. Maximum winding temperature: 125℃,Ambient temperatue range : -30 to 65 ℃.
5. DC Brushless motors can install the corresponding with planetarty gearbox and encoder
Product Details:
| Motor Model | AM-BL-2040AE-1820 | Unit |
| Nominal voltage | 18 | V |
| No load speed ±12% | 19500 | rpm |
| No load current Max150% | 150 | mA |
| Max cont.torque | 11.7 | mN.m |
| Rated Speed | 16737 | rpm |
| Rated Current | 1500 | mA |
| Rated Power | 20.5 | W |
| Starting current | 9677 | mA |
| Stall Torque | 83 | mN.m |
| Maximum power output | 42.2 | W |
| Maximum Efficiency | 77 | % |
| Terminal resistance ±12% | 1.86 | Ω |
| Inductance ( 1KHz ) | 0.17 | mH |
| Mechanical time constant | 2.8 | ms |
| Moment of inertia | 1.13 | gcm² |
| Torque constant | 8.7 | mN.m / A |
| Speed constant | 1100 | rpm / V |
| Speed / torque gradient | 235.8 | rpm / mN.m |
| Weight | 65.7 | g |
Motor thermal resistance : 15K/W.
Motor thermal time constant: 637S.
Axial(dynamic): 2.5N Radial (5mm from mounting face) : 16.0 N
Standard rear shaft diameter : 3mm
Recommended Gearbox :
Planetary Gearbox : AM-20GP AM-24GP
Recommended Encoder :
Encoder S : AM-EN1611S** 2-3 Channels
Encoder T : AM-EN1611T** 2-3 Channels
Application:
Application of Assun Encoder in intelligent equipment. Robotic brake. Z-axis brake. Servo motor static braking. General purpose
motor.etc.
Service idea :
We can search for qualified products according to the required specifications (size, torque, revolutions, etc.) of gearbox, DC motor and reducer proposed by customers. The products searched are just one example of a rich product lineup, and there are many products that have not been published. At the same time, we also undertake special product design and OEM development. For relevant matters, please contact the business department of our company.
More information. please vist our website : www.assunmotor.com
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