These cylindrical brushed DC gearmotors are available in a wide range of gear ratios, from 25:1 up to 488:1, and with three different motors: 6 V and 12 V motors with long-life carbon brushes (CB), and a 6 V motor with shorter-life precious metal brushes. All three motors offer similar performances at their respective nominal voltages, just with the 12 V motor drawing approximately half the current of the 6 V motor and with the carbon brush versions having longer lifetimes than the one with precious metal brushes.

Specifications:

Documents:

Package Includes:

1 x Pololu 3486/3487/3488/3489/3490/3491/3492/3493/3494/3495/3496/3497 Metal Gearmotor 12V CB with Extended Motor Shaft

Motor Specifications
Type	Brushed Metal Gearmotor
Speed (RPM)	3486-550rpm, 3487-450rpm, 3488-220rpm, 3489-180rpm, 3490-140rpm, 3491-110rpm, 3492-89rpm, 3493-72rpm, 3494-55rpm, 3495-44rpm, 3496-36rpm, 3497-28rpm
Torque	3486-1.9 kg⋅cm, 3487-2.4 kg⋅cm, 3488-4.6 kg⋅cm, 3489-5.4 kg⋅cm, 3490-6.1 kg⋅cm, 3491-7.8 kg⋅cm, 3492-9.0 kg⋅cm, 3493-10 kg⋅cm, 3494-14 kg⋅cm, 3495-16 kg⋅cm, 3496-21 kg⋅cm, 3497-25 kg⋅cm
Gear Ratio	3486-25:1, 3487-31.25:1, 3488-62.5:1, 3489-78.12:1, 3490-100:1, 3491-125:1, 3492-156.25:1, 3493-195.31:1, 3494-250:1, 3495-312.5:1, 3496-390.62:1, 3497-488.28:1
Shaft Diameter	4mm
Electrical Specifications
Maximum Operating Voltage	12V
Minimum Operating Current	1.6A
Physical Attributes
Weight	3486/3487-44g, 3488/3489-45g, 3490/3491/3492/3493-46g, 3494/3495/3496/3497-47g
Dimensions	3486/3487-20Dx43.2L mm, 3488/3489-20Dx44.7L mm, 3490/3491/3492/3493-20Dx46.2L mm, 3494/3495/3496/3497-20Dx47.7L mm
Additional Information
Warranty

Pololu 3486/3487/3488/3489/3490/3491/3492/3493/3494/3495/3496/3497 Metal Gearmotor 12V CB with Extended Motor Shaft

Brand: Pololu
Product Code:Pololu-20D-12V-Dual-Shaft
Reward Points:26
Availability:In Stock

रo 3,043.22
Ex Tax:रo 2,579.00
Price in reward points:2579
5 or more रo 2,944.10
10 or more रo 2,919.32
30 or more रo 2,895.72
55 or more रo 2,872.12

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