17mm HQ Coreless DC Motor – 18mm Type Model NFP-D1718R

17mm Coreless Motor, Coreless DC Motor

Effective  DC Coreless Motor Spec Sheet

Coreless DC Motor Typical Applications: Steering Gear, Intelligent Robot

Motor model NFP-D1718R-A NFP-D1718R-B NFP-D1718R-C NFP-D1718R-D NFP-D1718R-E
Nominal voltage 5V DC 7.4V DC 11.1V DC 12V DC 24V DC
No-load speed 16,500rpm 25,500rpm 18,500rpm 25,600rpm 20,000rpm
No-load current 60mA 70mA 30mA 33mA 13rpm
Nominal speed 14,602rpm 23,460rpm 16,835rpm 23,168rpm 18,300rpm
Nominal torque 1.5mNm 1.5mNm 1.5mNm 1.5mNm 1.5mNm
Nominal current 0.58A 0.6A 0.3A 0.36A 0.14A
Stall torque 13mNm 18.2mNm 16.8mNm 15.35mNm 17.1mNm
Stall current 4.59A 6.73A 3A 3.5A 1.53A
Max efficiency 80% 82% 82% 83% 83%
Terminal resistance 1.09Ω 1.1Ω 3.7Ω 3.43Ω 15.7Ω
Torque constant 2.83mNm/A 2.72mNm/A 5.62mNm/A 4,39mNm/A 11.24mNm/A
Speed constant 3,300mNm/A 3445mNm/A 1,666mNm/A 2,133rpm/V 833rpm/V


Precise Electric Coreless DC Motor Data Sheet

Key feature Data
Ambient temperature -10℃-40℃
Max permissible winding temperature 80℃
Max permissible speed 28,000rpm
Number of the pole pairs 1
Number of the phase 5
Weight 20.3g


 High Torque Coreless DC Motor Mechanical Diagram

Durable 17mm Coreless DC Motor Performance Curve


Need-For-Power Motor