Speed Motors Technology – short and to the point
maxon Speed motors are optimized specifically for high speeds. Due to the ironless winding, they run very smoothly without magnetic detent and with minimal heating. maxon ironless windings are also used in other BLDC motor families (ECX PRIME).
Rear
Front
Permanent magnet Print with Hall sensors Control magnet Shaft
Ball bearing Rear flange
5 6 7 8
9
Front flange Housing Stator packet Winding
1
10
2 3 4
BLDC Motors with ironless maxon winding Properties – High efficiency – Linear gradients, excellent control properties – Stationary maxon ironless winding system, with three phases – Rotating NdFeB permanent magnet with one or two pole pairs – Very short electrical time constant and low inductance – No cogging torque – Good heat dissipation and high overload capacity
ECX SPEED Specific properties of ECX SPEED motors: – Power-optimized, with high speeds up to 120,000 rpm – Robust design – Rotor with a pole pair – Diverse versions: e.g., short/long, sterilizable – Lowest unbalance – Easily configured online
EC max Specific properties of EC-max motors: – Attractive price-performance ratio – Robust steel housing – Speeds of up to 20,000 rpm – Rotor with a pole pair
maxon 75
© 2026 maxon. All rights reserved.
Made with FlippingBook Publishing Software