DC miniature motors feature torque density
Portescap’sAthlonix 24DCT series of high-torque coreless brushed DC motors, has support from Mclennan and features torque density, as well as up to 90% efficiency, perfectly suiting miniature power transmission applications where energy consumption needs to be minimised or where high torque output is required in small installation envelopes.
Typical uses include battery driven medical and industrial pumps, syringe drug delivery drivers, portable power tools, gas analysers, humanoid robots and miniature pick and place or conveying mechanisms, etc.
The 24mm diameter precision motor is available with a choice of winding options for voltages from 21-48VDC and a choice of precious metal or graphite-copper commutation. With its neodymium magnet system the continuous output torque capability across the range is over 14mNm with stall torque to over 60mNm and continuous speeds of 10,000rpm.
The graphite brush version features a constant force spring design for consistent performance whilst an REE (Restriction of Electro Erosion) coil option is available for prolonged motor life.
Thanks to its modular design and component standardisation, the 24DCT series offers competitive and fast customisation. Single or dual shaft versions with sleeve or ball bearings are easily configured as well as connector and cable options. The new motors are compatible with Portescap’s range of planetary and spur gearheads with precision encoders available for precise speed and accurate positioning is required.
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