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Schneider Electric BMI1002T21A

Lenze BMI1002T21A Servo Motor, 750W/1300W, IP65, Hiperface

MPNBMI1002T21A
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Lenze BMI series servo motor, BMI1002T21A, single-phase, 750 W / 1300 W, IP65, absolute Hiperface feedback, integrated EMC filter.

Schneider Electric BMI1002T21A datasheet (PDF)
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Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

BMI1002T21A key specifications
ParameterValue
Feedback typeAbsolute single turn SinCos Hiperface
Type of coolingNatural convection
Product or component typeServo motor with power stage
Supply voltage limits100...240 V
Supply voltage115...230 V - 15...10 %
Maximum current irms30 A 115 V, single phase 30 A 230 V, single phase
Output current 3s peak18 A 230 V 3 s
Continuous stall current6 A
Continuous output current6 A 8 kHz
Nominal output power750 W 115 V single phase 1300 W 230 V single phase
Supply frequency50/60 Hz - 5...5 %
Network frequency limits47.5...63 Hz

All specifications

BMI1002T21A additional specifications
ParameterValue
Number of motor poles10
PhasesSingle 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
Centring collar depth0.1 in (3.5 mm)
Length10.7 in (273 mm)
CategoryUS1PC5618287
Shaft endUntapped
Second shaftWithout second shaft end
Shaft length1.6 in (40 mm)
Holding brakeWithout
Nominal speed1400 rpm 115 V single phase 3000 rpm 230 V single phase
Rotor inertia6.28 kg.cm²
Nominal torque47.8 lbf.in (5.4 N.m) 115 V single phase 38.9 lbf.in (4.4 N.m) 230 V single phase
Shaft diameter0.7 in (19 mm)
Torque constant0.89 N.m/A 68 °F (20 °C)
Back emf constant58.5 V/krpm 68 °F (20 °C)
Device short nameBMI
Motor flange size3.9 in (100 mm)
Peak stall torque128.3 lbf.in (14.5 N.m) 115 V single phase 128.3 lbf.in (14.5 N.m) 230 V single phase
Stator inductance4.7 mH 68 °F (20 °C)
Stator resistance1.08 Ohm 68 °F (20 °C)
Maximum axial force fa0.2 x Fr
Number of motor stacks2
Continuous stall torque53.1 lbf.in (6 N.m) 115...230 V single phase
Maximum radial force fr990 N 1000 rpm 790 N 2000 rpm 690 N 3000 rpm 620 N 4000 rpm 580 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 constant4.35 ms 68 °F (20 °C)

Product details

Integrator note on the BMI1002T21A

This BMI1002T21A is a 100 mm flange servo motor from Lenze's BMI series, designed to run on single-phase AC (100–240 V, 50/60 Hz). It delivers 750 W at 115 V or 1300 W at 230 V — the power rating depends on your site voltage, so confirm that before BOM commitment. The integrated EMC filter and IP65 housing mean this motor can go into washdown or dusty environments without an external filter box. No forced-air cooling required — natural convection is sufficient if the ambient is clear. Feedback is an absolute single-turn SinCos Hiperface encoder. On power-up, you skip the homing routine for applications that stay within one revolution. Shaft is 19 mm, untapped, no brake — plan your coupling and braking separately.

The BMI1002T21A is in the current lifecycle stage. We quote it to order — send the RFQ with your volume and requested delivery, and we'll confirm lead time from the factory.

Frequently asked questions

What is the nominal speed at each supply voltage?

Nominal speed is 1400 rpm at 115 V single-phase, and 3000 rpm at 230 V single-phase.

MPN
BMI1002T21A