Schneider Electric BMH0703P31A2A

Servo motor BMH - 3.4 Nm - 8000 rpm - keyed shaft - without brake - IP65/IP67

MPN
BMH0703P31A2A
EAN
3606485199146
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Discontinued by Schneider Electric — we can still source the original BMH0703P31A2A (new, used or refurbished, subject to availability). Request a quote below.

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What is the Schneider Electric BMH0703P31A2A?

"This product is part of the Lexium 32 range, an offer of motion servo drives and servo motors." "This is a servo motor that features a maximum mechanical speed of 8000RPM, an untapped shaft end, without holding brake." "It is equipped with a single-turn encoder type SinCos Hiperface." "It has two rotatable right-angle connectors dedicated to power and encoder cables." "It has a rated supply voltage of 480V, a continuous stall current of 3.91A, a continuous power of 1.68W, and a continuous stall torque of 3.4Nm." "Shaft end is IP65 rated, and IP67 with an IP67kit." "The motor flange size is 70mm, fixed by 4x 5.5mm holes. The circle diameter of the mounting holes is 82mm. It weighs 3kg." "This servo motor is designed for Lexium 32 drives." "It is certified by UL." "It is compatible with LXM32AD18N4, LXM32SD18N4, LXM32MD18N4, and LXM32CD18N4 servo drives." "its mounting support is an international standard flange." "The Lexium 32 range combines servo drives with motors to provide the right power, performance and functionality at the right price." "Lexium 32 simplifies all aspects in the machine lifecycle from engineering to maintenance." Discontinued by Schneider Electric. PartnerPLC sources discontinued and surplus Schneider Electric automation parts — request a quote for price, condition and lead time.

Specifications

Main

Device short nameBMH
Product or component typeServo motor
Maximum mechanical speed8000 rpm
Continuous stall torque3.4 N.m for LXM32.D18N4 at 6 A, 400 V, three phase; 3.4 N.m for LXM32.D18N4 at 6 A, 480 V, three phase
Peak stall torque10.2 N.m for LXM32.D18N4 at 6 A, 400 V, three phase; 10.2 N.m for LXM32.D18N4 at 6 A, 480 V, three phase
Nominal output power1300 W for LXM32.D18N4 at 6 A, 400 V, three phase; 1300 W for LXM32.D18N4 at 6 A, 480 V, three phase
Nominal torque2.4 N.m for LXM32.D18N4 at 6 A, 400 V, three phase; 2.4 N.m for LXM32.D18N4 at 6 A, 480 V, three phase
Nominal speed5000 rpm for LXM32.D18N4 at 6 A, 400 V, three phase; 5000 rpm for LXM32.D18N4 at 6 A, 480 V, three phase
Product compatibilityLXM32.D18N4 at 400...480 V three phase
Shaft endKeyed
IP degree of protectionIP65 standard; IP67 with IP67 kit
Speed feedback resolution131072 points/turn
Holding brakeWithout
Mounting supportInternational standard flange
Electrical connectionRotatable right-angled connectors

Complementary

Range compatibilityLexium 32
[Us] rated supply voltage480 V
Network number of phasesThree phase
Continuous stall current3.91 A
Continuous power1.68 W
Maximum current Irms12.57 A for LXM32.D18N4
Maximum permanent current12.57 A
Second shaftWithout second shaft end
Shaft diameter14 mm
Shaft length30 mm
Key width20 mm
Feedback typeSingle turn SinCos Hiperface
Motor flange size70 mm
Number of motor stacks3
Torque constant0.87 N.m/A at 120 °C
Back emf constant55.8 V/krpm at 120 °C
Number of motor poles5.0
Rotor inertia1.67 kg.cm²
Stator resistance2.65 Ohm at 20 °C
Stator inductance4.175 mH at 20 °C
Stator electrical time constant3.2 ms at 20 °C
Maximum radial force Fr730 N at 1000 rpm; 580 N at 2000 rpm; 510 N at 3000 rpm; 460 N at 4000 rpm; 430 N at 5000 rpm; 400 N at 6000 rpm
Maximum axial force Fa0.2 x Fr
Type of coolingNatural convection
Length186 mm
Centring collar diameter60 mm
Centring collar depth2.5 mm
Number of mounting holes4
Mounting holes diameter5.5 mm
Circle diameter of the mounting holes82 mm
Net weight3 kg
Sizing referenceBMH0703P
Network number of phases3
Accuracy error [angular]1.4 °
Temperature copper hot135 °C
Temperature magnet hot100 °C
Temperature magnet rt20 °C
Output current 3s peak12.57 A
Inertia0.0 kg.cm² of brake; 1.674 kg.cm² of motor

Downloads & documentation

Official documents from Schneider Electric, downloaded directly from the manufacturer.

Data sheets & manuals

BMH0703P31A2A: frequently asked questions

Can I still buy the BMH0703P31A2A now that it is discontinued?

Yes. Schneider Electric has discontinued the BMH0703P31A2A, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.

When can BMH0703P31A2A be shipped?

BMH0703P31A2A is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up BMH0703P31A2A in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for BMH0703P31A2A and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for BMH0703P31A2A, subject to availability and destination.

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