This product is part of the Lexium 28 range, an offer of servo motors from 0.05kW to 4.5kW. The servo motor features maximum mechanical speed of 3000RPM and keyed shaft end without holding brake. It is an equipped with a 20bit single-turn absolute encoder. It is a second generation servo motor with a rated supply voltage of 220V, a continuous stall current of 19.68A and a continuous power of 4500W. The shaft dimensions are 35mm (diameter) x 79mm (length). It is furnished with MIL connector for electrical connection. It is an IP50 and IP65 rated product. The length of this product is 235mm and the centering collar dimensions are 4mm (depth) x 114.3mm (diameter) with 200mm mounting hole. It weighs 23.64kg. It is suitable for machine control solutions. This range is compatible with Lexium 28 servo drives. This product is compatible with LXM26D servo drive motor at 4.5kW 220V three phase. It supports 180mm Asian standard flange mount with a natural convection cooling system. The Lexium 28 range offers predeterminate combinations to suit the requirements of motion control applications and optimize the performance of the installation. Lexium 28 servo drives and Lexium BCH2 servo motors, optimized servo bundles for compact machines.

• Prop 65
• WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

• Complementary
• Circle Diameter Of The Mounting Holes : 200 mm
• Maximum Permanent Current : 22.8 A
• Continuous Power : 4500 W
• Maximum Mechanical Speed : 3000 rpm
• Temperature Magnet Hot : 100 °C
• Saturation Coefficient 2 : -0.0078140960163432
• Saturation Coefficient 3 : 1.58151428E-19
• Saturation Coefficient 1 : -3.8243890773E-18
• Product Compatibility : LXM26D servo drive 4.5 kW, 220 V, three phase || LXM28... servo drive 4.5 kW, 220 V, three phase
• Stator Electrical Time Constant : 19.1 ms 20 °C
• Maximum Radial Force Fr : 1200 N 1500 rpm
• Electrical Connection : connector MIL
• Mounting Support : asian standard flange
• Number Of Motor Stacks : 3
• Rotor Inertia : 73.32 kg.cm²
• Number Of Motor Poles : 5.0
• Back Emf Constant : 88 V/krpm 20 °C
• Maximum Axial Force Fa : 497 N
• Centring Collar Depth : 4 mm
• Holding Brake : without
• Shaft Length : 79 mm
• Brake Pull-In Power : 49.6 W
• Phase : three phase
• Maximum Current Irms : 57.6 A LXM26D 4.5 kW, 220 V || 57.6 A LXM28... 4.5 kW, 220 V
• Length : 235 mm
• Net Weight : 23.64 kg
• Sizing Reference : BCH2
• Centring Collar Diameter : 114.3 mm
• Stator Inductance : 3.8 mH 20 °C
• Motor Flange Size : 180 mm
• [Us] Rated Supply Voltage : 220 V
• Nominal Output Power : 4500 W LXM26D 22.9 A, 220 V, three phase || 4500 W LXM28... 22.9 A, 220 V, three phase
• Peak Stall Torque : 71.62 N.m LXM26D 22.9 A, 220 V, three phase || 71.62 N.m LXM28... 22.9 A, 220 V, three phase
• Number Of Mounting Holes : 4
• Distance Shaft Shoulder-Flange : 4 mm
• Shaft Diameter : 35 mm
• Key Width : 10 mm
• Mounting Holes Diameter : 13.5 mm
• Type Of Cooling : natural convection
• Accuracy Error [Angular] : 0.044 °
• Shaft End : keyed
• Nominal Speed : 1500 rpm LXM26D 22.9 A, 220 V, three phase || 1500 rpm LXM28... 22.9 A, 220 V, three phase
• Feedback Type : 20 bits single turn absolute encoder
• Stator Resistance : 0.199 Ohm 20 °C
• Coefficient 2_0 : 0 N.m
• Coefficient 2_1 : 8.75000000000026E-06 N.m/rpm
• Continuous Stall Current : 19.68 A
• Motor Voltage Drop Coefficient : 1
• Nominal Torque : 28.65 N.m LXM26D 22.9 A, 220 V, three phase || 28.65 N.m LXM28... 22.9 A, 220 V, three phase
• Temperature Magnet Rt : 20 °C
• Network Number Of Phases : 3
• Coefficient 1_5 : -7.8919E-30 N.m/rpm5
• Coefficient 1_6 : 3.2E-34 N.m/rpm6
• Coefficient 1_3 : -2.965143E-22 N.m/rpm3
• Coefficient 1_4 : 7.11E-26 N.m/rpm4
• Coefficient 1_1 : -1.87500000003E-05 N.m/rpm
• Coefficient 1_2 : 5.62440546E-19 N.m/rpm²
• Torque Constant : 1.46 N.m/A 20 °C
• Continuous Stall Torque : 28.65 N.m LXM26D 22.9 A, 220 V, three phase || 28.65 N.m LXM28 22.9 A, 220 V, three phase
• Temperature Copper Hot : 135 °C
• Environment
• Ambient Air Temperature For Operation : -20-40 °C
• Ip Degree Of Protection : IP50 IM V3 || IP65 IM B5, IM V1
• Environmental data
• Packaging Made With Recycled Cardboard : Yes
• Environmental Disclosure : ENVPEP1504002EN
• Packaging Without Single Use Plastic : No
• California Proposition 65 : WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
• Minimum Percentage Of Recycled Plastic Content : 0
• Circularity Profile : ENVEOLI1504002EN
• Take-Back : No
• Pvc Free : Yes
• Carbon Footprint (Kg Co2 Eq, Total Life Cycle) : 14877.9819625834
• Specifications
• Country of Origin : China
• Length : 235 mm
• Width : 10 mm
• Weight : 23.64 kg
• Product Or Component Type : servo motor
• Range Compatibility : Lexium 28
• Device Short Name : BCH2