Main Range compatibility Lexium 23 Plus Product or component type Servo motor Device short name BCH Complementary Maximum mechanical speed 3000 rpm [Us] rated supply voltage 220 V Network number of phases Single phase Continuous stall current 8.3 A Continuous power 1.5 kW Shaft end Keyed Second shaft Without second shaft end Shaft diameter 22 mm Shaft length 47 mm Key width 8 mm Feedback type 20 bits incremental encoder Holding brake Without Mounting support Asian standard flange Motor flange size 130 mm Torque constant 0.87 N.m/A Back emf constant 31.8 V/krpm at 20 °C Rotor inertia 11.18 kg.cm² Stator resistance 0.52 Ohm at 20 °C Stator inductance 8.02 mH at 20 °C Stator electrical time constant 15.31 ms at 20 °C Maximum radial force Fr 490 N Maximum axial force Fa 98 N