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Schneider Electric BCH2MM0523MA6C — Servo Motors with Brake

Schneider Electric BCH2MM0523MA6C

MPNBCH2MM0523MA6C
Active

servo motor BCH2, Lexium, 130mm, 500W, with oil seal, with key, 20 bit MT encoder, straight connection

Schneider Electric BCH2MM0523MA6C datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

BCH2MM0523MA6C — Identification
ParameterValue
Product typeServo motor
Holding brakeWithout
BCH2MM0523MA6C — Performance
ParameterValue
Nominal torque2.39 N.m for LXM26D at 4.5 A, 220 V, single phase 2.39 N.m for LXM26D at 4.5 A, 220 V, three phase 2.39 N.m for LXM28... at 4.5 A, 220 V, single phase 2.39 N.m for LXM28... at 4.5 A, 220 V, three phase 2.39 N.m for LXM28... at 9 A, 110 V, single phase
Nominal output power500 W for LXM26D at 4.5 A, 220 V, single phase 500 W for LXM26D at 4.5 A, 220 V, three phase 500 W for LXM28... at 4.5 A, 220 V, single phase 500 W for LXM28... at 4.5 A, 220 V, three phase 500 W for LXM28... at 9 A, 110 V, single phase
Continuous power500 W
Nominal speed2000 rpm for LXM26D at 4.5 A, 220 V, single phase 2000 rpm for LXM26D at 4.5 A, 220 V, three phase 2000 rpm for LXM28... at 4.5 A, 220 V, single phase 2000 rpm for LXM28... at 4.5 A, 220 V, three phase 2000 rpm for LXM28... at 9 A, 110 V, single phase
Maximum mechanical speed3000 rpm
Continuous stall torque2.39 N.m for LXM26D at 4.5 A, 220 V, single phase 2.39 N.m for LXM26D at 4.5 A, 220 V, three phase 2.39 N.m for LXM28 at 4.5 A, 220 V, single phase 2.39 N.m for LXM28 at 4.5 A, 220 V, three phase 2.39 N.m for LXM28 at 9 A, 110 V, single phase
Peak stall torque7.16 N.m for LXM26D at 4.5 A, 220 V, single phase 7.16 N.m for LXM26D at 4.5 A, 220 V, three phase 7.16 N.m for LXM28... at 4.5 A, 220 V, single phase 7.16 N.m for LXM28... at 4.5 A, 220 V, three phase 7.16 N.m for LXM28... at 9 A, 110 V, single phase
Rotor inertia6.63 kg.cm²
BCH2MM0523MA6C — Electrical
ParameterValue
Rated supply voltage (Us)220 V 110 V
Network phases1
Maximum current (Irms)9.18 A for LXM28... at 0.5 kW, 220 V 9.18 A for LXM28... at 0.5 kW, 110 V
Continuous stall current2.89 A
Maximum permanent current3.24 A
Torque constant0.83 N.m/A at 20 °C
Back-EMF constant50 V/krpm at 20 °C
Number of motor poles5.0
Stator resistance0.62 Ohm at 20 °C
Stator inductance7.14 mH at 20 °C
Stator electrical time constant11.94 ms at 20 °C
Electrical connectionConnector MIL
BCH2MM0523MA6C — Feedback
ParameterValue
Feedback type20 bits multi turn absolute encoder
BCH2MM0523MA6C — Mechanical
ParameterValue
Shaft end styleKeyed
Shaft diameter22 mm
Shaft length45 mm
Key width8 mm
Motor flange size130 mm
Mounting supportAsian standard flange
Length147 mm
Number of mounting holes4
Mounting-hole diameter9.2 mm
Mounting-hole bolt circle diameter145 mm
Centring collar diameter110 mm
Centring collar depth8 mm
Maximum radial force (Fr)670 N at 2000 rpm
Maximum axial force (Fa)200 N
BCH2MM0523MA6C — Environmental
ParameterValue
IP degree of protectionIP50 IM V3 IP65 IM B5, IM V1
Cooling methodNatural convection
Winding (copper hot) temperature135 °C
MPN
BCH2MM0523MA6C