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Schneider Electric BMH1901P31A2A

Schneider Electric BMH1901P31A2A

MPNBMH1901P31A2A
Active

Servo motor BMH, Lexium 32, 30Nm, 5000rpm, keyed shaft, without brake, IP65/IP67, 128bit encoder

$1,363.98 – $3,360.00Ref. price · indicative, final on quote
Schneider Electric BMH1901P31A2A 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

BMH1901P31A2A key specifications
ParameterValue
Feedback typeSingle turn SinCos Hiperface
Type of coolingNatural convection
Product or component typeServo motor
Supply voltage480 V
Maximum current irms89.61 A LXM32.D72N4
Output current 3s peak89.61 A
Continuous stall current23.2 A
Maximum permanent current89.6 A
Continuous power5.24 W
Nominal output power4800 W LXM32.D72N4 24 A, 400 V, three phase 4800 W LXM32.D72N4 24 A, 480 V, three phase 5180 W LXM32MD85N4 32 A, 400 V, three phase 5180 W LXM32MD85N4 32 A, 480 V, three phase 5180 W LXM32MC10N4 40 A, 400 V, three phase 5180 W LXM32MC10N4 40 A, 480 V, three phase
Number of motor poles5.0
PhasesThree phase

All specifications

BMH1901P31A2A 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)
Length7.5 in (190 mm)
Inertia0.0 kg.cm² of brake 67.72 kg.cm² of motor
CategoryUS1PC5318282
Shaft endKeyed
Second shaftWithout second shaft end
Shaft length3.1 in (80 mm)
Holding brakeWithout
Nominal speed2500 rpm LXM32.D72N4 24 A, 400 V, three phase 2500 rpm LXM32.D72N4 24 A, 480 V, three phase 3000 rpm LXM32MD85N4 32 A, 400 V, three phase 3000 rpm LXM32MD85N4 32 A, 480 V, three phase 3000 rpm LXM32MC10N4 40 A, 400 V, three phase 3000 rpm LXM32MC10N4 40 A, 480 V, three phase
Rotor inertia67.7 kg.cm²
Nominal torque162.9 lbf.in (18.4 N.m) LXM32.D72N4 24 A, 400 V, three phase 162.9 lbf.in (18.4 N.m) LXM32.D72N4 24 A, 480 V, three phase 146.04 lbf.in (16.5 N.m) LXM32MD85N4 32 A, 400 V, three phase 146.04 lbf.in (16.5 N.m) LXM32MD85N4 32 A, 480 V, three phase 146.04 lbf.in (16.5 N.m) LXM32MC10N4 40 A, 400 V, three phase 146.04 lbf.in (16.5 N.m) LXM32MC10N4 40 A, 480 V, three phase
Shaft diameter1.5 in (38 mm)
Torque constant1.3 N.m/A 248 °F (120 °C)
Sizing referenceBMH1901P
Back emf constant87.6 V/krpm 248 °F (120 °C)
Device short nameBMH
Motor flange size7.5 in (190 mm)
Peak stall torque687.7 lbf.in (77.7 N.m) LXM32.D72N4 24 A, 400 V, three phase 687.7 lbf.in (77.7 N.m) LXM32.D72N4 24 A, 480 V, three phase 766.5 lbf.in (86.6 N.m) LXM32MD85N4 32 A, 400 V, three phase 766.5 lbf.in (86.6 N.m) LXM32MD85N4 32 A, 480 V, three phase 793.9 lbf.in (89.7 N.m) LXM32MC10N4 40 A, 400 V, three phase 793.9 lbf.in (89.7 N.m) LXM32MC10N4 40 A, 480 V, three phase
Stator inductance2.54 mH 68 °F (20 °C)
Stator resistance0.24 Ohm 68 °F (20 °C)
Temperature magnet rt68 °F (20 °C)
Maximum axial force fa0.2 x Fr
Number of motor stacks1
Temperature copper hot275 °F (135 °C)
Temperature magnet hot212 °F (100 °C)
Continuous stall torque265.5 lbf.in (30 N.m) LXM32.D72N4 24 A, 400 V, three phase 265.5 lbf.in (30 N.m) LXM32.D72N4 24 A, 480 V, three phase 265.5 lbf.in (30 N.m) LXM32MD85N4 32 A, 400 V, three phase 265.5 lbf.in (30 N.m) LXM32MD85N4 32 A, 480 V, three phase 265.5 lbf.in (30 N.m) LXM32MC10N4 40 A, 400 V, three phase 265.5 lbf.in (30 N.m) LXM32MC10N4 40 A, 480 V, three phase
Maximum radial force fr3730 N 1000 rpm
Accuracy error [angular]1.4 °
Centring collar diameter7.09 in (180 mm)
Maximum mechanical speed4000 rpm
Speed feedback resolution131072 points/turn
Stator electrical time constant21.2 ms 68 °F (20 °C)
MPN
BMH1901P31A2A