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Schneider Electric

BMH1903P31A2A — Servo motor

Electrical & controls

Part number: BMH1903P31A2A

BMH1903P31A2A — Servo motor — Schneider Electric reference BMH1903P31A2A. Request a quotation including shipping to your destination. Send equipment details and certificate requirements so we can confirm the exact specification, fitment, availability and warranty terms before ordering.

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Technical specifications

ManufacturerSchneider Electric
Part numberBMH1903P31A2A
CategoryElectrical & controls
Product or Component TypeServo motor
Maximum mechanical speed3500 rpm
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
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
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
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
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
IP Degree of ProtectionIP65 standard IP67 with IP67 kit
Speed feedback resolution131072 points/turn
Mounting SupportInternational standard flange
Electrical ConnectionRotatable right-angled connectors
Range CompatibilityLexium 32
[Us] rated supply voltage480 V
Continuous stall current36.1 A
Continuous power7.95 W
Maximum current Irms72 A LXM32.D72N4
Maximum permanent current124.5 A
Shaft diameter1.5 in (38 mm)
Shaft length3.1 in (80 mm)
key width2.8 in (70 mm)
Torque constant1.8 N.m/A 248 °F (120 °C)
Number of motor poles10
Stator resistance0.13 Ohm 68 °F (20 °C)
Stator inductance3.62 mH 68 °F (20 °C)
Maximum radial force Fr4500 N 1000 rpm
Maximum axial force Fa0.2 x Fr
Length12.2 in (310 mm)
Centring collar diameter7.09 in (180 mm)
Published component typeServo motor
Reference statusPublished part reference; specification and fitment require confirmation
AvailabilityOn request

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