Poulibloc 2000 geared motors with parallelgears are used to adapt
the speed of the electric motor to that of the driven machine.
Their size is therefore determined by the motor power ( P ) expressed in kilowatts (kW)
and the output rotation speed of the gearbox ( n S ) in revolutions per minute (min -1 ).
The main characteristic of the speed reducers is the rated output torque ( M nS )
expressed in Newton-metres (N.m)

• A  range of eight sizes for Pb 2000 series :20, 21, 22, 23, 24, 25, 26, 27.
• Rated output torque : from 100 N.m to  13 000 N.m.
• Power rating : from 0.25 to 55 kW.Reduction ratios : from 3 to 25. From one to two reduction stages.
• High efficiency : 96 % to 98 %. Reversible.
  
• A  range of three sizes for Pb 3000 series :30, 31, 32, lubricated with grease.
  
• Nominal output torque up to 820 N.m.
  
• A range of three sizes for Pb 3000series : 31, 32, 33, lubricated with oil.
  
• Rated output torque up to 1100 N.m.