BCH2HF0733CF5C

Schneider Electric

servo motor BCH, Lexium 28, 80mm, 750W, 1.59kg.cm², with oil seal, with key, brake, leads connection

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  • "This product is part of the Lexium 28 range, an offer of motion servo drives for machines from 0.05 to 4.5kW. The brushless servo motor features a high moment of inertia with maximum mechanical speed of 5000RPM, IP65 parallel keyed shaft and holding brake. It is equipped with a 20bit single-turn absolute encoder, optimized in terms of speed of rotation (3000RPM). It is a second generation servo motors suitable for a wide variety of applications due to the different levels of motor inertia offered. It has a rated supply voltage of 220V, a continuous stall current of 4.01A and a continuous power of 750W. The shaft dimensions are 19mm (Diameter) x 35mm (Length). It is furnished with free lead for electrical connection. It is an IP50 (IM V3) and IP65 (IM B5, IM V1) rated product. Its dimensions are 178mm (Length) x 80mm (Width), centring collar dimensions are 4mm (Depth) x 70mm (Diameter) with 90mm circle diameter of the mounting hole. It weighs 3.7kg. This product is compatible with Lexium 28 and Lexium 26D servo drives. It supports Asian standard 80mm flange mount with a natural convection cooling system. Lexium 28 and Lexium BCH2, the optimized servo bundle for all motion control solutions are cost effective, energy efficient and embedded safety. 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 90 mm
Maximum Permanent Current 4.29 A
Continuous Power 750 W
Maximum Mechanical Speed 5000 rpm
Product Compatibility LXM26D servo drive 0.75 kW, 220 V, single phase || LXM26D servo drive 0.75 kW, 220 V, three phase || LXM28... servo drive 0.75 kW, 220 V, single phase || LXM28... servo drive 0.75 kW, 220 V, three phase || LXM28... servo drive 0.75 kW, 110 V, single phase
Stator Electrical Time Constant 4.07 ms 20 °C
Holding Torque 2.5 N.m built-in
Maximum Radial Force Fr 332 N 3000 rpm
Electrical Connection free lead
Mounting Support asian standard flange
Number Of Motor Stacks 2
Rotor Inertia 1.59 kg.cm²
Back Emf Constant 36 V/krpm 20 °C
Maximum Axial Force Fa 115 N
Centring Collar Depth 4 mm
Holding Brake with
Shaft Length 35 mm
Brake Pull-In Power 10.2 W
Phase single phase || three phase
Maximum Current Irms 13.23 A LXM28... 0.75 kW, 220 V || 13.23 A LXM28... 0.75 kW, 110 V
Length 178 mm
Net Weight 3.7 kg
Centring Collar Diameter 70 mm
Stator Inductance 6.1 mH 20 °C
Motor Flange Size 80 mm
[Us] Rated Supply Voltage 220 V || 110 V
Nominal Output Power 750 W LXM26D 4.5 A, 220 V, single phase || 750 W LXM26D 4.5 A, 220 V, three phase || 750 W LXM28... 4.5 A, 220 V, single phase || 750 W LXM28... 4.5 A, 220 V, three phase || 750 W LXM28... 9 A, 110 V, single phase
Peak Stall Torque 7.16 N.m LXM26D 4.5 A, 220 V, single phase || 7.16 N.m LXM26D 4.5 A, 220 V, three phase || 7.16 N.m LXM28... 4.5 A, 220 V, single phase || 7.16 N.m LXM28... 4.5 A, 220 V, three phase || 7.16 N.m LXM28... 9 A, 110 V, single phase
Number Of Mounting Holes 4
Distance Shaft Shoulder-Flange 4 mm
Shaft Diameter 19 mm
Key Width 6 mm
Mounting Holes Diameter 6.6 mm
Type Of Cooling natural convection
Shaft End keyed
Nominal Speed 3000 rpm LXM26D 4.5 A, 220 V, single phase || 3000 rpm LXM26D 4.5 A, 220 V, three phase || 3000 rpm LXM28... 4.5 A, 220 V, single phase || 3000 rpm LXM28... 4.5 A, 220 V, three phase || 3000 rpm LXM28... 9 A, 110 V, single phase
Feedback Type 20 bits single turn absolute encoder
Stator Resistance 1.5 Ohm 20 °C
Continuous Stall Current 4.01 A
Nominal Torque 2.39 N.m LXM26D 4.5 A, 220 V, single phase || 2.39 N.m LXM26D 4.5 A, 220 V, three phase || 2.39 N.m LXM28... 4.5 A, 220 V, single phase || 2.39 N.m LXM28... 4.5 A, 220 V, three phase || 2.39 N.m LXM28... 9 A, 110 V, single phase
Torque Constant 0.6 N.m/A 20 °C
Continuous Stall Torque 2.39 N.m LXM26D 4.5 A, 220 V, single phase || 2.39 N.m LXM26D 4.5 A, 220 V, three phase || 2.39 N.m LXM28... 4.5 A, 220 V, single phase || 2.39 N.m LXM28... 4.5 A, 220 V, three phase || 2.39 N.m LXM28... 9 A, 110 V, single phase
Product Or Component Type servo motor
Range Compatibility Lexium 28
Device Short Name BCH2
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