100 W servo with brake — 3000 rpm at 220 V
The BEH18LB0133MF5C is a Lexium 18 servo motor delivering 100 W continuous power at 220 V single-phase input, with a nominal speed of 3000 rpm and a continuous stall torque of 0.32 N.m. The holding brake locks the shaft at 0.32 N.m when power is removed — essential for vertical-axis loads that must not drift on power loss. Rated IP67, the motor body and connectors withstand washdown environments — suitable for food-and-bev or wet machining lines where coolant or cleaning spray hits the motor housing.
Encoder resolution and feedback
A 17-bit magnetic multi-turn encoder provides 131,072 points per turn of speed feedback resolution — enough for precise velocity and position loops in pick-and-place or indexing applications. The magnetic encoder is less susceptible to contamination than optical types, matching the IP67 sealing. The back EMF constant is 20.1 V/krpm at 40 °C, and the torque constant is 0.305 N.m/A at 40 °C — these numbers define the current-to-torque relationship and the voltage ceiling at high speed.
Mounting and mechanical interface
The 40 mm Asian-standard flange with two mounting holes fits the common 40 mm frame size used across Lexium 18 and many third-party mounts. The 8 mm shaft with parallel key and 25 mm shaft length mates with standard couplings and pulleys.