16mm HQ Coreless DC Motor – 25mm Type Model NFP-D1625R

16mm Coreless Motor, Coreless DC Motor

Effective  DC Coreless Motor Spec Sheet

Coreless DC Motor Typical Applications: Steering Gear, Intelligent Robot

Motor model NFP-D1625R-A NFP-D1625R-B NFP-D1625R-C NFP-D1625R-D NFP-D1625R-E NFP-D1625R-F
Nominal voltage 4V DC 5V DC 6V DC 10V DC 12V DC 15V DC
No-load speed 6,700rpm 8,400rpm 6,200rpm 9,900rpm 10,200rpm 9,200rpm
No-load current 18mA 24mA 12mA 15mA 10rpm 20mA
Nominal speed 5,728rpm 5,518rpm 9,150rpm 9,108rpm 9,486rpm 7,498rpm
Nominal torque 1mNm 1mNm 1mNm 1mNm 1mNm 1mNm
Nominal current 0.19A 0.19A 0.11A 0.11A 0.1A 0.08A
Stall torque 6.8mNm 11.8mNm 9.06mNm 12.28mNm 14.85mNm 5.32mNm
Stall current 1.21A 2.12A 1A 1.3A 1.35A 0.35A
Max efficiency 79% 81% 82% 84% 84% 65%
Terminal resistance 3.3Ω 2.36Ω 7.7Ω 8.9Ω 43Ω
Torque constant 5.59mNm/A 5.57mNm/A 9.06mNm/A 9.46mNm/A 11.01mNm/A 15.27mNm/A
Speed constant 1 ,675mNm/A 1,680mNm/A 1,033mNm/A 990rpm/V 850rpm/V 613rpm/V


Precise Electric Coreless DC Motor Data Sheet

Key feature Data
Ambient temperature -10℃-40℃
Max permissible winding temperature 80℃
Max permissible speed 20,000rpm
Number of the pole pairs 1
Number of the phase 5
Weight 24.35g


 High Torque Coreless DC Motor Mechanical Diagram

Durable 16mm Coreless DC Motor Performance Curve


Need-For-Power Motor