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Schneider Electric BMH1903P31A2A

Schneider Electric BMH1903P31A2A

MPNBMH1903P31A2A
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Square D BMH1903P31A2A Motor 190mm Ip65|Square D BMH1903P31A2A Motor 190mm Ip65

$2,589.53 – $5,415.00Ref. price · indicative, final on quote
Schneider Electric BMH1903P31A2A datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

BMH1903P31A2A key specifications
ParameterValue
Feedback typeSingle turn SinCos Hiperface
Type of coolingNatural convection
Product or component typeServo motor
Supply voltage480 V
Maximum current irms124.26 A LXM32.D72N4
Output current 3s peak124.26 A
Continuous stall current36.1 A
Maximum permanent current124.5 A
Continuous power7.95 W
Nominal output power5700 W LXM32.D72N4 24 A, 400 V, three phase 5700 W LXM32.D72N4 24 A, 480 V, three phase 7330 W LXM32MD85N4 32 A, 400 V, three phase 7330 W LXM32MD85N4 32 A, 480 V, three phase 7750 W LXM32MC10N4 40 A, 400 V, three phase 7750 W LXM32MC10N4 40 A, 480 V, three phase
Number of motor poles5.0
PhasesThree phase

All specifications

BMH1903P31A2A additional specifications
ParameterValue
Network number of phases3
IP degree of protectionIP65 standard IP67 with IP67 kit
Mounting supportInternational standard flange
Mounting holes diameter0.6 in (14 mm)
Number of mounting holes4
Circle diameter of the mounting holes8.5 in (215 mm)
Electrical connectionRotatable right-angled connectors
Key width2.8 in (70 mm)
Centring collar depth0.2 in (4 mm)
Length12.2 in (310 mm)
Inertia0.0 kg.cm² of brake 194.07 kg.cm² of motor
CategoryUS1PC5318282
Shaft endKeyed
Second shaftWithout second shaft end
Shaft length3.1 in (80 mm)
Holding brakeWithout
Nominal speed1500 rpm LXM32.D72N4 24 A, 400 V, three phase 1500 rpm LXM32.D72N4 24 A, 480 V, three phase 2000 rpm LXM32MC10N4 40 A, 400 V, three phase 2000 rpm LXM32MC10N4 40 A, 480 V, three phase 2000 rpm LXM32MD85N4 32 A, 400 V, three phase 2000 rpm LXM32MD85N4 32 A, 480 V, three phase
Rotor inertia194.1 kg.cm²
Nominal torque318.6 lbf.in (36 N.m) LXM32.D72N4 24 A, 400 V, three phase 318.6 lbf.in (36 N.m) LXM32.D72N4 24 A, 480 V, three phase 309.8 lbf.in (35 N.m) LXM32MD85N4 32 A, 400 V, three phase 309.8 lbf.in (35 N.m) LXM32MD85N4 32 A, 480 V, three phase 327.5 lbf.in (37 N.m) LXM32MC10N4 40 A, 400 V, three phase 327.5 lbf.in (37 N.m) LXM32MC10N4 40 A, 480 V, three phase
Shaft diameter1.5 in (38 mm)
Torque constant1.8 N.m/A 248 °F (120 °C)
Sizing referenceBMH1903P
Back emf constant129.2 V/krpm 248 °F (120 °C)
Device short nameBMH
Motor flange size7.5 in (190 mm)
Peak stall torque1086.9 lbf.in (122.8 N.m) LXM32.D72N4 24 A, 400 V, three phase 1086.9 lbf.in (122.8 N.m) LXM32.D72N4 24 A, 480 V, three phase 1250.6 lbf.in (141.3 N.m) LXM32MD85N4 32 A, 400 V, three phase 1250.6 lbf.in (141.3 N.m) LXM32MD85N4 32 A, 480 V, three phase 1440.01 lbf.in (162.7 N.m) LXM32MC10N4 40 A, 400 V, three phase 1440.01 lbf.in (162.7 N.m) LXM32MC10N4 40 A, 480 V, three phase
Stator inductance1.81 mH 68 °F (20 °C)
Stator resistance0.13 Ohm 68 °F (20 °C)
Temperature magnet rt68 °F (20 °C)
Maximum axial force fa0.2 x Fr
Number of motor stacks3
Temperature copper hot275 °F (135 °C)
Temperature magnet hot212 °F (100 °C)
Continuous stall torque382.4 lbf.in (43.2 N.m) LXM32.D72N4 24 A, 400 V, three phase 382.4 lbf.in (43.2 N.m) LXM32.D72N4 24 A, 480 V, three phase 509.8 lbf.in (57.6 N.m) LXM32MD85N4 32 A, 400 V, three phase 509.8 lbf.in (57.6 N.m) LXM32MD85N4 32 A, 480 V, three phase 575.3 lbf.in (65 N.m) LXM32MC10N4 40 A, 400 V, three phase 575.3 lbf.in (65 N.m) LXM32MC10N4 40 A, 480 V, three phase
Maximum radial force fr4500 N 1000 rpm
Accuracy error [angular]1.4 °
Centring collar diameter7.09 in (180 mm)
Maximum mechanical speed3500 rpm
Speed feedback resolution131072 points/turn
Stator electrical time constant27.8 ms 68 °F (20 °C)
MPN
BMH1903P31A2A