16mm Coreless DC Gear Motor – 20mm Type Model NFP-1620RG

16mm 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-1620RG-A NFP-1620RG-B NFP-1620RG-C NFP-1620RG-D NFP-1620RG-E NFP-1620RG-F
Nominal voltage 3V DC 4V DC 4.5V DC 8V DC 12V DC 24V DC
No-load speed 42rpm 67rpm 98rpm 90rpm 113rpm 110rpm
No-load current 10mA 20mA 35mA 15mA 23mA 10mA
Nominal speed 34rpm 54rpm 78rpm 72rpm 90rpm 88rpm
Nominal torque 32mNm 59mNm 70mNm 79mNm 94mNm 112mNm
Nominal current 0.09A 0.19A 0.3A 0.17A 0.18A 0.1A
Stall torque 158mNm 297mNm 350mNm 398mNm 468mNm 561mNm
Stall current 0.4A 0.89A 1.36A 0.8A 0.79A 0.46A
Max efficiency 42% 43% 42% 43% 42% 43%
Terminal resistance 7.5Ω 4.5Ω 3.3Ω 10Ω 15.2Ω 52Ω


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 28.6g


Coreless DC Gear Motor Gearbox Ration

1:4 1:14 1:19 1:29 1:53 1:62 1:72 1:84 1:104 1:128
1:510 1:231 1:316 1:370 1:455 1:561  1:690 1:1014 1:1621 1:1996


High Torque Coreless DC Gear Motor Mechanical Diagram

Durable 16mm Coreless DC Gear Motor Performance Curve



Need-For-Power Motor