Product Description Quiet, stable and reliable for long life operation1.Diameters: 86mm2.Lengths: 87mm;112mm;137mm3.Continuous torques: 1.0Nm;1.8Nm;2.5Nm4.Power: 314W;565W;772W5.Speeds up to 3000rpm;3000rpm;2950rpm6.Environmental conditions: -10~+40°C7.Number of…