10mm HQ Coreless DC Motor-20mm Type Motor NFP-D1020R

10mm Coreless Motor, Coreless DC Motor

Effective  Coreless DC Motor Spec Sheet

Coreless DC Motor Typical Applications: Steering Gear, Intelligent Robot

Motor model NFP-D1020R-A NFP-D1020R-B
Nominal voltage 7.4V DC 7.4V DC
No-load speed 24,500rpm 27,500rpm
No-load current 40mA 40mA
Nominal speed 20,825rpm 23,375rpm
Nominal torque 1mNm 1mNm
Nominal current 0.38A 0.42A
Stall torque 6.64mNm 6.54mNm
Stall current 2.35A 2.6A
Max efficiency 78% 79%
Terminal resistance 3.15Ω 2.85Ω
Torque constant 2.83mNm/A 2.52mNm/A
Speed constant 3,311rpm/V 3,716rpm/V


Precise Electric Brushless DC Motor Data Sheet

Key feature Data
Ambient temperature -10℃-40℃
Max permissible winding temperature 80℃
Max permissible speed 35,000rpm
Number of the pole pairs 1
Number of the phase 5
Weight 7.0g


 High Torque Coreless DC Motor Mechanical Diagram


Durable 10mm Coreless DC Motor Performance Curve


Need-For-Power Motor