BCH2MR4513CA6C

Schneider Electric

servo motor BCH, Lexium 28, 180mm, 4500W, 73.32kg.cm², with oil seal, with key, straight connection

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  • "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."
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Specification Value
Circle Diameter Of The Mounting Holes 200 mm
Maximum Permanent Current 22.8 A
Continuous Power 4500 W
Maximum Mechanical Speed 3000 rpm
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
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
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
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
Continuous Stall Current 19.68 A
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
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
Product Or Component Type servo motor
Range Compatibility Lexium 28
Device Short Name BCH2
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