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DC Gearmotors - Flat

Flat DC gearmotor combinations put reduction gearing in a low-profile housing for installations with limited height.

FLAT DC GEARMOTORS

A flat gearbox can make a geared drive easier to package where height is restricted but there is room across the mounting surface. The gearbox width, length and shaft location are just as important as its height when fitting the assembly.

The listed TT, AF, MG, VF, GF and TA combinations pair flat gearboxes with brushed DC motors. Compare the required output speed against the available ratios and check the gearbox's continuous torque limit: a motor rated-point output calculation is not a guarantee that the gearbox can carry that torque continuously.

Key checks for a flat installation include:

  • Gearbox height, width and mounting footprint
  • Output shaft position and connection to the load
  • Required speed, ratio and continuous torque
  • Motor voltage, operating cycle and start-up load

Review the selected series for its motor and ratio options, then verify the complete assembly dimensions before finalizing the mounting design.

DC Gearmotors - Flat

ImageModelVoltage (V)Ratio (:1)Calc. speed (rpm)Calc. torque (mN·m)GB limit (mN·m)GB width (mm)SpecificationCAD3D CADShop
TT55512 – 2436 – 11662.23 – 147.22407.2 – 16461.18294.2 – 980.6760———Shop
TT77512 – 2436 – 11662.1 – 145.36902.02 – 38724.26294.2 – 980.6760———Shop
AF55512 – 2413.6 – 5294.91 – 389.71170.69 – 7468.24294.2 – 980.6747———Shop
AF52812 – 2413.6 – 5296.96 – 441.1847.53 – 2448.6294.2 – 980.6747———Shop
MG55512 – 2413 – 7183.62 – 407.69147.04 – 10136.48980.67 – 294270———Shop
MG77512 – 2413 – 7183.41 – 402.54325.73 – 23845.64980.67 – 294270———Shop
VF77512 – 2436 – 8332.94 – 145.36902.02 – 27664.93980.67 – 294269.8———Shop
VF55512 – 2436 – 8333.12 – 147.22407.2 – 11760.01980.67 – 294269.8———Shop
GF77512 – 24127 – 50780.48 – 41.23182.11 – 151495.992942 – 9806.6570———Shop
GF55512 – 24127 – 50780.51 – 41.731436.5 – 64398.992942 – 9806.6570———Shop
TA77512 – 2435 – 7773.15 – 149.51973.06 – 28429.3514709.98 – 29419.9560———Shop