Motion profile and torque margins
The BEH18LH2033CF6C: Rated 2 kW continuous output at 220 V single-phase, with a nominal speed of 3000 rpm — this is the operating point for most direct-drive or low-ratio applications. Continuous stall torque is 6.37 Nm at the same voltage, and the peak stall torque reaches 19.11 Nm, giving a 3× overload margin for acceleration and deceleration cycles.
Encoder feedback and holding brake
A 23-bit multi-turn optic encoder provides absolute position feedback over 8192 revolutions — no homing cycle needed after a power loss on multi-turn applications. The optic encoder gives better accuracy and lower jitter than a magnetic resolver, but it is sensitive to contamination, so the IP67 sealing on the motor body and connector is essential in washdown or dusty environments. The integrated holding brake delivers 8 Nm holding torque — enough to hold a vertical axis load without power to the motor windings. This is a spring-set, electrically released brake; it engages when the drive enable drops or power is removed, preventing the load from drifting during standstill or emergency stop.
Mechanical integration and environmental sealing
Asian standard flange with 100 mm square mounting face and 9 mm mounting holes — common on machines built to Japanese or Chinese frame standards. The shaft is 24 mm diameter with a parallel keyway, 45 mm shaft length, and the 8 mm key width matches standard coupling bores.