12mm HQ Coreless DC Motor – 18mm Type Model NFP-D1218R

12mm Coreless Motor, Coreless DC Motor

Effective  DC Coreless Motor Spec Sheet

Coreless DC Motor Typical Applications: Steering Gear, Intelligent Robot

Motor model NFP-D1218R-A NFP-D1218R-B NFP-D1218R-C
Nominal voltage 11.1V DC 11.1V DC 11.1V DC
No-load speed 16,800rpm 18,500rpm 21,950rpm
No-load current 10mA 14.5mA 19mA
Nominal speed 14,868rpm 15,725rpm 19,425rpm
Nominal torque 0.7mNm 1mNm 1mNm
Nominal current 0.12A 0.19A 0.23A
Stall torque 6.13mNm 6.71mNm 8.8mNm
Stall current 0.99A 1.2A 1.86A
Max efficiency 82% 81% 82%
Terminal resistance 11.2Ω 9.28Ω 5.97Ω
Torque constant 6.2mNm/A 5.62mNm/A 4.73mNm/A
Speed constant 1,513mNm/A 1,667mNm/A 1,977mNm/A


Precise Electric Coreless DC Motor Data Sheet

Key feature Data
Ambient temperature -10℃-40℃
Max permissible winding temperature 80℃
Max permissible speed 25,000rpm
Number of the pole pairs 1
Number of the phase 5
Weight 9.2g


 High Torque Coreless DC Motor Mechanical Diagram

Durable 12mm Coreless DC Motor Performance Curve


Need-For-Power Motor