Miniature motor performance and durability

Portescap’s 22ECP series brushless and slotless miniature motors feature optimised speed/torque performance characteristics in two length versions with 80 or 120W continuous output power.

Now available from motion control specialist Mclennan, the 22mm diameter motor suits demanding speed and/or position controlled power transmission use where smooth operation, high precision, long working life and competitive costs are essential design considerations. Typical applications include high performance power tools, precision actuators, automation equipment, robotics, and wherever high mechanical power and solid durability is required in a compact installation envelope.

The 22ECP is part of Portescap’s Ultra EC range. The new addition is available in nominal lengths of 45 and 60mm and can deliver up to 50mNm continuous torque. The 24Vdc motor with 40mm length can deliver no load speeds of 8.37 or 15.70krpm, whilst the 60mm version yields 8.05krpm.

The 22ECP is available with or without hall sensors and the optional dual shaft version is fully compatible with Portescap’s M-sense rotary encoders for servo controlled operation. The high precision M22 series planetary gearbox range is a similarly a direct fit for compact high torque use up to 4Nm. Through its own design and manufacturing capability, Mclennan can also provide absolute encoders or other gear unit choices; or include the 22ECP as part of a customised miniature power transmission solution complete with motion controls.