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Schneider Electric BCH2LF0433MA5C — Servo Motors with Brake

Schneider Electric BCH2LF0433MA5C

MPNBCH2LF0433MA5C
Active

servo motor BCH2, Lexium, 80mm, 400W, with oil seal, with key, 20 bit MT encoder, leads connection

Schneider Electric BCH2LF0433MA5C datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

BCH2LF0433MA5C — Identification
ParameterValue
Product typeServo motor
Holding brakeWithout
BCH2LF0433MA5C — Performance
ParameterValue
Nominal torque1.27 N.m for LXM26D at 2.6 A, 220 V, single phase 1.27 N.m for LXM26D at 2.6 A, 220 V, three phase 1.27 N.m for LXM28... at 2.6 A, 220 V, single phase 1.27 N.m for LXM28... at 2.6 A, 220 V, three phase 1.27 N.m for LXM28... at 5.7 A, 110 V, single phase
Nominal output power400 W for LXM26D at 2.6 A, 220 V, single phase 400 W for LXM26D at 2.6 A, 220 V, three phase 400 W for LXM28... at 2.6 A, 220 V, single phase 400 W for LXM28... at 2.6 A, 220 V, three phase 400 W for LXM28... at 5.7 A, 110 V, single phase
Continuous power400 W
Nominal speed3000 rpm for LXM26D at 2.6 A, 220 V, single phase 3000 rpm for LXM26D at 2.6 A, 220 V, three phase 3000 rpm for LXM28... at 2.6 A, 220 V, single phase 3000 rpm for LXM28... at 2.6 A, 220 V, three phase 3000 rpm for LXM28... at 5.7 A, 110 V, single phase
Maximum mechanical speed5000 rpm
Continuous stall torque1.27 N.m for LXM26D at 2.6 A, 220 V, single phase 1.27 N.m for LXM26D at 2.6 A, 220 V, three phase 1.27 N.m for LXM28 at 2.6 A, 220 V, single phase 1.27 N.m for LXM28 at 2.6 A, 220 V, three phase 1.27 N.m for LXM28 at 5.7 A, 110 V, single phase
Peak stall torque3.81 N.m for LXM26D at 2.6 A, 220 V, single phase 3.81 N.m for LXM26D at 2.6 A, 220 V, three phase 3.81 N.m for LXM28... at 2.6 A, 220 V, single phase 3.81 N.m for LXM28... at 2.6 A, 220 V, three phase 3.81 N.m for LXM28... at 5.7 A, 110 V, single phase
Rotor inertia0.67 kg.cm²
BCH2LF0433MA5C — Electrical
ParameterValue
Rated supply voltage (Us)220 V 110 V
Network phases1
Maximum current (Irms)7.73 A for LXM28... at 0.4 kW, 220 V 7.73 A for LXM28... at 0.4 kW, 110 V
Continuous stall current2.29 A
Maximum permanent current2.52 A
Torque constant0.55 N.m/A at 20 °C
Back-EMF constant33.5 V/krpm at 20 °C
Number of motor poles4.0
Stator resistance3.2 Ohm at 20 °C
Stator inductance11.3 mH at 20 °C
Stator electrical time constant3.53 ms at 20 °C
Electrical connectionFree lead
BCH2LF0433MA5C — Feedback
ParameterValue
Feedback type20 bits multi turn absolute encoder
BCH2LF0433MA5C — Mechanical
ParameterValue
Shaft end styleKeyed
Shaft diameter14 mm
Shaft length30 mm
Key width5 mm
Motor flange size80 mm
Mounting supportAsian standard flange
Length112 mm
Number of mounting holes4
Mounting-hole diameter6.6 mm
Mounting-hole bolt circle diameter90 mm
Centring collar diameter70 mm
Centring collar depth4 mm
Maximum radial force (Fr)332 N at 3000 rpm
Maximum axial force (Fa)115 N
BCH2LF0433MA5C — Environmental
ParameterValue
IP degree of protectionIP50 IM V3 IP65 IM B5, IM V1
Cooling methodNatural convection
Winding (copper hot) temperature135 °C
MPN
BCH2LF0433MA5C