Parameter Value Product Range Lexium 32i / BMI series Product/Component Type Servo motor with integrated power stage Motor Flange Size 70 mm Number of Motor Poles 10 Number of Motor Stacks 2 Rated Supply Voltage [Us] 208...480 V -15...10 % three-phase Supply Frequency 50/60 Hz -5...5 % Network Frequency Limits 47.5-63 Hz Nominal Output Power 400 W (208 V) / 800 W (400 V) / 900 W (480 V) Nominal Speed 1800 rpm (208 V) / 3600 rpm (400 V) / 4400 rpm (480 V) Maximum Mechanical Speed 8000 rpm Nominal Torque 2.4 N.m (208 V) / 2.2 N.m (400 V) / 2.0 N.m (480 V) Continuous Stall Torque 2.48 N.m (208-480 V three-phase) Peak Stall Torque 6.8 N.m (208/400/480 V) Continuous Stall Current 2 A (at 8 kHz) Maximum Current Irms 9.6 A (208/400/480 V) Output Current 3S Peak 6 A at 400 V (3 seconds) Shaft End Keyed Shaft Diameter 11 mm Shaft Length 23 mm Key Width 4 mm Holding Brake Without Feedback Type Absolute multiturn SinCos Hiperface Speed Feedback Resolution 131072 points/turn x 4096 turns Torque Constant 1.15 N.m/A at 20 °C Back EMF Constant 77.18 V/krpm at 20 °C Rotor Inertia 1.13 kg.cm² Stator Resistance 8.89 Ohm at 20 °C Stator Inductance 25.75 mH at 20 °C Stator Electrical Time Constant 2.9 ms at 20 °C Electrical Connection Printed circuit board connector EMC Filter Integrated Type of Cooling Natural convection IP Degree of Protection IP65 Mounting Support International standard flange Range Compatibility Lexium 32i (CANopen, EtherCAT) Length 268 mm Centring Collar Diameter 60 mm Centring Collar Depth 2.5 mm Circle Diameter of Mounting Holes 75-82 mm Number of Mounting Holes 4 Mounting Holes Diameter 5.5 mm Maximum Radial Force Fr 710 N (1000 rpm) to 390 N (6000 rpm) Maximum Axial Force Fa 0.2 x Fr Net Weight Not specified in search results Product Certifications CE, RoHS compliant, REACh (contains SVHC), Green Premium Country of Origin Germany Warranty 18 months