12mm Coreless DC Gear Motor – 15mm Type Model NFP-1215RG

12mm coreless dc gear motor, coreless dc gear motor

Effective  DC Gear Coreless Motor Spec Sheet

Coreless DC Gear Motor Typical Applications: Steering Gear, Intelligent Robot

Motor model NFP-1215RG-A NFP-1215RG-B NFP-1215RG-C NFP-1215RG-D NFP-1215RG-E
Nominal voltage 4.5V DC 4.5V DC 7.4V DC 7.4V DC 12V DC
No-load speed 166rpm 190rpm 254rpm 190rpm 281rpm
No-load current 60mA 60mA 60mA 30mA 40mA
Nominal speed 133rpm 152rpm 203rpm 143rpm 211rpm
Nominal torque 48mNm 50mNm 69mNm 72mNm 167mNm
Nominal current 0.37A 0.43A 0.47A 0.36A 0.74A
Stall torque 238mNm 251mNm 343mNm 287mNm 667mNm
Stall current 1.61A 1.88A 2.11A 1.32A 2.79A
Max efficiency 42% 42% 42% 44% 46%
Terminal resistance 2.8Ω 2.4Ω 3.5Ω 5.6Ω 4.3Ω


Precise Electric Coreless DC Motor Data Sheet

Key feature Data
Ambient temperature -10℃-40℃
Max permissible winding temperature 80℃
Max permissible speed \rpm
Number of the pole pairs 1
Number of the phase 5
Weight 8.3g


Coreless DC Gear Motor Gearbox Ration

1:3 1:5 1:10 1:17 1:20 1:30 1:36 1:50 1:63 1:100
1:110 1:150 1:210 1:250 1:298 1:380        


High Torque Coreless DC Gear Motor Mechanical Diagram

Durable 12mm Coreless DC Gear Motor Performance Curve



Need-For-Power Motor