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Schneider Electric BMI1003P31F

BMI1003P31F Three-Phase Servo Motor, IP65

MPNBMI1003P31F
Active

BMI1003P31F, three-phase servo motor, 100 mm flange, IP65, with holding brake and Hiperface absolute feedback.

$3,940.00 – $4,329.00Ref. price · indicative, final on quote
Schneider Electric BMI1003P31F datasheet (PDF)
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MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

BMI1003P31F key specifications
ParameterValue
Feedback typeAbsolute single turn SinCos Hiperface
Type of coolingNatural convection
Product or component typeServo motor with power stage
Supply voltage limits208...480 V
Supply voltage208...480 V - 15...10 %
Maximum current irms26.7 A 208 V, three phase 26.7 A 400 V, three phase 26.7 A 480 V, three phase
Output current 3s peak12 A 400 V 3 s
Continuous stall current4 A
Continuous output current4 A 8 kHz
Brake pull-in power8 W
Nominal output power1000 W 208 V three phase 2000 W 400 V three phase 2100 W 480 V three phase
Supply frequency50/60 Hz - 5...5 %

All specifications

BMI1003P31F additional specifications
ParameterValue
Network frequency limits47.5...63 Hz
Number of motor poles10
PhasesThree phase
IP degree of protectionIP65
Mounting supportInternational standard flange
Mounting holes diameter0.4 in (9 mm)
Number of mounting holes4
Circle diameter of the mounting holes4.5 in (115 mm)
Electrical connectionPrinted circuit board connector
EMC filterIntegrated
Key width0.2 in (6 mm)
Centring collar depth0.1 in (3.5 mm)
Length13.3 in (338 mm)
CategoryUS1PC5618287
Shaft endKeyed
Second shaftWithout second shaft end
Shaft length1.6 in (40 mm)
Holding brakeWith
Nominal speed1500 rpm 208 V three phase 3000 rpm 400 V three phase 3700 rpm 480 V three phase
Rotor inertia10.3 kg.cm²
Holding torque79.7 lbf.in (9 N.m) holding brake
Nominal torque63.7 lbf.in (7.2 N.m) 208 V three phase 60.2 lbf.in (6.8 N.m) 400 V three phase 49.6 lbf.in (5.6 N.m) 480 V three phase
Shaft diameter0.7 in (19 mm)
Torque constant1.7 N.m/A 68 °F (20 °C)
Back emf constant112 V/krpm 68 °F (20 °C)
Device short nameBMI
Motor flange size3.9 in (100 mm)
Peak stall torque169.9 lbf.in (19.2 N.m) 400 V three phase 169.9 lbf.in (19.2 N.m) 480 V three phase 169.9 lbf.in (19.2 N.m) 208 V three phase
Stator inductance11.43 mH 68 °F (20 °C)
Stator resistance2.31 Ohm 68 °F (20 °C)
Maximum axial force fa0.2 x Fr
Number of motor stacks3
Continuous stall torque75.2 lbf.in (8.5 N.m) 208...480 V three phase
Maximum radial force fr1050 N 1000 rpm 830 N 2000 rpm 730 N 3000 rpm 660 N 4000 rpm 610 N 5000 rpm
Centring collar diameter3.7 in (95 mm)
Maximum mechanical speed6000 rpm
Speed feedback resolution131072 points/turn
Distance shaft shoulder-flange0.1 in (3.5 mm)
Stator electrical time constant4.95 ms 68 °F (20 °C)

Product details

Supply-dependent speed and key ratings

The BMI1003P31F is a three-phase servo motor rated for a supply voltage range of 208 to 480 V. Its nominal speed shifts with line voltage: 1500 rpm at 208 V, 3000 rpm at 400 V, and 3700 rpm at 480 V — so the drive must be configured to match the actual line. Continuous stall torque holds steady at 8.5 Nm across the full voltage range, with peak stall torque of 19.2 Nm. The motor carries an integrated EMC filter and is IP65 rated, suitable for washdown environments without an external cooling fan (natural convection).

Frequently asked questions

What is BMI1003P31F's listed phase?

Three phase.

What is BMI1003P31F's listed length?

13.3 in (338 mm).

MPN
BMI1003P31F