2000 W servo motor with 17-bit magnetic encoder
The BEH18MM2023MA6C is a 2000 W servo motor from the Lexium 18 series, delivering 9.55 N.m nominal torque at 220 V and 2000 rpm nominal speed. The 17-bit magnetic multi-turn encoder provides 131072 points/turn position feedback — enough resolution for precise velocity and position loops in packaging, material handling, and general automation axes. Peak stall torque reaches 28.65 N.m at 220 V, with a continuous stall torque of 9.55 N.m and continuous stall current of 10.38 A. The maximum mechanical speed is 3000 rpm, giving headroom for applications that need short bursts above the nominal speed.
IP67 sealing and flange dimensions
Rated IP67, the motor body and connector interface withstand washdown — suitable for food-and-bev lines or wet machining environments where coolant spray is routine. The Asian standard flange measures 130 mm with 4 mounting holes; the shaft is 22.0 mm diameter with a 58.0 mm length and an 8.0 mm parallel key.
Electrical and thermal parameters for drive matching
The motor is a 10-pole, 3-phase design with air cooling. Torque constant is 0.92 N.m/A at 40 °C, and the back EMF constant is 63.35 V/krpm at 40 °C — these values let you calculate the drive current and voltage requirements for a given speed-torque operating point. Maximum current Irms is 31.14 A at 2.0 kW, 220 V; the maximum permanent current is also 31.14 A. Maximum axial force is 196 N and maximum radial force is 686 N — stay within these bearing load limits to avoid premature failure. Electrical connection uses 2 connectors, male/female. No holding brake is fitted — if the application requires a brake for vertical-axis holding, an external brake resistor or a motor variant with a brake is needed.