23-bit optic multi-turn feedback for precision positioning
The BEH18MM0813CA6D carries a 23-bit optic multi-turn encoder, giving 8,388,608 counts per revolution. That resolution supports tight position loops on indexing tables or cut-to-length applications without needing an external encoder interface.
Torque and speed envelope for load matching
Nominal torque is 5.39 N·m at 380 V, three-phase, with a peak stall torque of 16.17 N·m — roughly 3× overload for short-duration moves. Continuous stall current is 3.16 A; the maximum permanent current is 9.48 A, so the drive's current rating should be sized for the peak, not the continuous, if the cycle includes rapid reversals. Nominal speed is 1500 rpm with a maximum mechanical speed of 3000 rpm. The torque constant is 1.706 N·m/A at 40 °C; back EMF constant is 108.1 V/krpm at 40 °C. These numbers let you calculate the bus voltage needed to reach top speed under load.
IP67 and flange dimensions for washdown environments
IP67 protection means the motor body and shaft seal handle direct hose-down — common in food-and-beverage lines where a non-sealed motor would fail from moisture ingress. The 180 mm Asian standard flange and 22 mm shaft with parallel key match the B5 mounting pattern used on many gearboxes and pulleys.