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Schneider Electric BMI0703P26F

Schneider BMI0703P26F servo motor, 3-ph, IP65, brake, Hiperf

MPNBMI0703P26F
Obsolete

Schneider Electric BMI0703P26F, three-phase servo motor, 70 mm flange, IP65, with holding brake and absolute single-turn SinCos Hiperface feedback, 3300 rpm at 400 V.

$2,700.00Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

BMI0703P26F 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 irms12.5 A 400 V, three phase 12.5 A 480 V, three phase 12.5 A 208 V, three phase
Output current 3s peak6 A 400 V 3 s
Continuous stall current2 A
Continuous output current2 A 8 kHz
Brake pull-in power5 W
Nominal output power900 W 400 V three phase 900 W 480 V three phase 450 W 208 V three phase
Supply frequency50/60 Hz - 5...5 %

All specifications

BMI0703P26F 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 diameter0.2 in (5.5 mm)
Number of mounting holes4
Circle diameter of the mounting holes3.0...3.2 in (75...82 mm)
Electrical connectionPrinted circuit board connector
EMC filterIntegrated
Centring collar depth0.10 in (2.5 mm)
Length13.3 in (339 mm)
CategoryUS1PC5618287
Shaft endUntapped
Second shaftWithout second shaft end
Shaft length1.2 in (30 mm)
Holding brakeWith
Nominal speed3300 rpm 400 V three phase 1600 rpm 208 V three phase 3900 rpm 480 V three phase
Rotor inertia1.78 kg.cm²
Holding torque26.6 lbf.in (3 N.m) holding brake
Nominal torque25.7 lbf.in (2.9 N.m) 208 V three phase 23.9 lbf.in (2.7 N.m) 400 V three phase 20.4 lbf.in (2.3 N.m) 480 V three phase
Shaft diameter0.6 in (14 mm)
Torque constant1.41 N.m/A 68 °F (20 °C)
Back emf constant95.39 V/krpm 68 °F (20 °C)
Device short nameBMI
Motor flange size2.8 in (70 mm)
Peak stall torque76.1 lbf.in (8.6 N.m) 208 V three phase 76.1 lbf.in (8.6 N.m) 400 V three phase 76.1 lbf.in (8.6 N.m) 480 V three phase
Stator inductance25.6 mH 68 °F (20 °C)
Stator resistance7.99 Ohm 68 °F (20 °C)
Maximum axial force fa0.2 x Fr
Number of motor stacks3
Continuous stall torque30.09 lbf.in (3.4 N.m) 208...480 V three phase
Maximum radial force fr730 N 1000 rpm 580 N 2000 rpm 510 N 3000 rpm 460 N 4000 rpm 430 N 5000 rpm 400 N 6000 rpm
Centring collar diameter2.4 in (60 mm)
Maximum mechanical speed8000 rpm
Speed feedback resolution32768 points/turn
Distance shaft shoulder-flange0.10 in (2.5 mm)
Stator electrical time constant3.2 ms 68 °F (20 °C)

Product details

Motor with the bolt-on extras already inside

The BMI0703P26F is a three-phase servo motor from Schneider's BMI series, sized for a 70 mm international standard flange and delivering 900 W nominal output at 400 V and 480 V three-phase, 450 W at 208 V three-phase. Nominal torque runs 2.7 Nm at 400 V, 2.9 Nm at 208 V, 2.3 Nm at 480 V; peak stall torque holds 8.6 Nm across all three voltages. The motor ships with an integrated holding brake (3 Nm holding torque, 5 W pull-in power) and an absolute single-turn SinCos Hiperface feedback, so you don't need an external brake chopper or a separate encoder interface. The integrated EMC filter and natural convection cooling keep panel wiring and ventilation simple — no external filter needed for most installations, and no cooling fan to fail. IP65 rating means the motor can handle washdown and dust without an extra cover.

Sourcing and lifecycle — current and spec'd, no scavenger hunt

Verify flange size (70 mm), shaft diameter (14 mm), feedback type (Hiperface absolute single-turn), and voltage range (208–480 V three-phase) against your existing bracket and drive.

Fitting and wiring notes

Motor length is 339 mm from mounting face to rear. Shaft is 14 mm diameter, 30 mm long, untapped — no through-bolt hole. Centring collar depth is 2.5 mm. Electrical connection uses PCB connectors. Motor mounts via four holes on 70 mm flange. Rated for supply voltage 208–480 V three-phase, 50/60 Hz ±5 %. Maximum current Irms is 12.5 A at any of the three voltage levels. Continuous stall torque is 3.4 Nm across the full voltage range. The motor has 10 poles, three stacks. For radial load capacity, see the speed-dependent Fr values — 730 N at 1000 rpm down to 400 N at 6000 rpm. Axial force limit is 20 % of the radial load at the given speed.

Frequently asked questions

What is the BMI0703P26F's phase configuration?

The motor is specified as three-phase (Three phase) and operates on a supply voltage range of 208–480 V three-phase.

What is the physical length of the BMI0703P26F?

The motor length from the mounting face to the rear is 13.3 inches (339 mm).

What feedback type does the BMI0703P26F use?

The motor includes an absolute single-turn SinCos Hiperface encoder, which gives position data at power-up without a homing sequence.

Does the BMI0703P26F come with a holding brake?

Yes, an integrated holding brake is included, with a holding torque of 26.6 lbf·in (3 N·m) and a pull-in power of 5 W.

What is the IP rating of the BMI0703P26F?

The motor is rated IP65, meaning it is dust-tight and protected against low-pressure water jets — suitable for washdown environments without additional enclosure.

MPN
BMI0703P26F