PE Series

An economical alternative to the ServoFit® P Series, the PE Planetary Gearhead is ideal for applications where very low backlash is not important. The PE Series uses helical tooth planetaries and can produce more torque and run quieter than spur gears.

Type Ratio Max. perm. acceleration torque [Nm] Weight [kg] Max. perm. input speed in cyclic operation [1/min] Backlash [arcmin] Torsional stiffness [Nm/arcmin]
PE211 4 – 10 13 – 15 0.94 – 1.3 8000 10 1.1 – 1.4
PE212 16 – 100 13 – 15 1.2 8000 13 1.1 – 1.4
PE311 3 – 10 37 – 42 2.3 – 3 6000 8 3.3 – 4.1
PE312 12 – 100 37 – 55 2.9 6000 10 3.4 – 4.2
PE411 3 – 10 90 – 100 4.5 – 5.2 5500 – 6000 8 10 – 13
PE412 12 – 100 90 – 120 5.7 5500 – 6000 10 10 – 14
PE511 3 – 10 180 – 250 8.2 – 9.9 4500 – 5000 8 27 – 33
PE512 12 – 100 220 – 310 11 4500 – 5000 10 27 – 35