Details for Coffee Grinder Motor ( HC-5420) Lamination Dimension:54mm Length:68mm Shaft Diameter:6.35/4.5mm ModelRATINGNO-LOADON-LOADVoltageFreequencyCurrentSpeedTorqueCurrentInput PowerSpeedOutput PowerAC VHzARPMN.m x 10-2AWRPMWHC-5420-1111050/600.652300071.751801000070HC-5420-2323050/600.302300070.851801000070 Application: Blender, Coffee Bean Machine and Air pump etc. Customized requirements are available.