200 W, 3000 rpm — sizing the continuous duty point
The BEH18MD0233MA5C delivers 200 W continuous power at 220 V single-phase input, with a nominal torque of 0.64 N.m at 3000 rpm. That torque figure is the continuous stall torque at 220 V — the motor can hold that load indefinitely without tripping the thermal model in the Lexium 18 drive. Peak stall torque reaches 2.24 N.m at 220 V, giving a 3.5× overload margin for acceleration or intermittent loads. The maximum mechanical speed ceiling is 6000 rpm, but the continuous operating point stays at 3000 rpm; running above that derates the torque per the drive's current limit.
IP67 and flange dimensions — mounting in wet or washdown zones
IP67 rating means the motor body and shaft seal withstand dust ingress and temporary immersion — suitable for food processing, beverage filling, or outdoor conveyor lines where washdown is routine. The sealing is at the connector and shaft face, not just the housing. Asian standard flange with 60 mm square mounting face, four mounting holes, and a 14 mm shaft diameter with 30 mm shaft length and parallel key. The overall envelope is 70.5 mm wide by 70.2 mm deep by 60 mm high — fits the standard Lexium 18 frame footprint for direct retrofit into existing machine bases. Maximum axial force Fa is 74 N and maximum radial force Fr is 245 N — these are the bearing load limits at the shaft centre. Exceeding them shortens bearing life; a belt drive or direct coupling should be aligned within these forces to avoid premature failure.
17-bit multi-turn encoder — position feedback for closed-loop control
The magnetic multi-turn encoder provides 131072 points per revolution (17 bits) and tracks absolute position over multiple turns without a battery backup. This resolution gives a theoretical position error of about 0.01° per count — adequate for most positioning axes without a separate external encoder. Speed feedback resolution at 131072 points/turn means the drive can regulate speed down to a few rpm with stable velocity loop bandwidth. The torque constant is 0.441 N.m/A at 40 °C, and the back EMF constant is 32 V/krpm at 40 °C — these constants allow the drive to calculate the motor's electrical angle and current demand without a separate Hall sensor. Continuous stall current is 1.45 A, with a maximum permanent current of 4.6 A — the drive's current loop must be set to limit at the lower continuous value for thermal protection. The maximum current Irms is specified at 0.2 kW, 220 V, meaning the drive's peak current capability should match this for the overload cycle.
Active production — no lifecycle risk for new designs
The motor connects via two male/female connectors — these are the standard Lexium 18 power and feedback connectors, compatible with the matching drive cables. No holding brake is fitted, so the load must be held by the drive's holding torque or an external brake for vertical axes.