1 kW, 3.18 Nm — what the torque curve means for your axis
The BEH18LH1033MF6D delivers a nominal torque of 3.18 N.m at 3000 rpm from a 380 V three-phase supply, with a continuous power rating of 1000 W. That torque rating is the continuous stall torque — the motor holds that figure without overheating, not just a peak number. The peak stall torque reaches 9.54 N.m, useful for acceleration transients or breaking through a stuck load, but the continuous stall current of 3.44 A sets the thermal limit for sustained operation.
Holding brake and encoder — fit for vertical or precision axes
This motor includes a holding brake rated at 8 N.m static torque — enough to hold a vertical load or prevent back-driving when power is removed. The brake engages when the drive is de-energized, so the axis stays put during a power loss or emergency stop without a mechanical lock. The 17-bit magnetic multi-turn encoder provides absolute position feedback across multiple revolutions, so the controller knows the shaft position even after a power cycle — no homing sequence needed on restart. The Asian standard flange (100 mm square) with 9 mm mounting holes matches common mounting patterns for 1 kW servo frames in Asian-built machinery.