Schneider Electric BMH1904P31A2B – servo motor BMH - 100 Nm - 3000 rpm - untapped shaft - without brake - IP20/IP65

Name: Schneider Electric BMH1904P31A2B – servo motor BMH - 100 Nm - 3000 rpm - untapped shaft - without brake - IP20/IP65
Brand: Schneider Electric
SKU: BMH1904P31A2B

MPN: BMH1904P31A2B · Brand: Schneider Electric

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12-month warranty (new) · 3-month (used/refurbished)

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Quick facts

Availability	Confirmed on request
Category	Lexium 32 & Motors
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)
UPC / EAN	3606481041982
Datasheet	Manufacturer datasheet ↗

Shipping & availability

When can BMH1904P31A2B be shipped?

BMH1904P31A2B 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 BMH1904P31A2B 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 BMH1904P31A2B 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 BMH1904P31A2B, subject to availability and destination.

This product is part of the Lexium 32 range, an offer of servo drives paired with motors for motion control. This synchronous motor has a maximum mechanical speed of 3000RPM, a parallel key, an IP65-rated shaft, an IP65-rated housing, and no holding brake. It is equipped with an absolute single-turn encoder, 128 sinusoidal periods per turn. This servo motor is suitable for high-efficiency applications. Its output power is 480V, its continuous stall current is 40A. It is furnished with two rotatable right-angled connectors, 46mm in diameter for the motor connector and 26mm for the encoder connector. Its flange is 190x190mm, and it is a 4-stack length, and it weighs 57.4kg. This servo motor is suitable for motion and speed applications required in printing, packaging, handling, clamping and material processing. This motor is certified by EN 61800-5-1 2007, EN 60034-1 201O, AC 2010 standards, and conforms to UL. It is compatible with Lexium 32 servo drives type LXM32MC10N4 and pre-assembled cables with connectors, type VW3M5nnnn. It is sold individually. It supports the international standard 190mm flange mount with a fan cooling system. Lexium 32 is a range that pairs drives and motors to deliver the right power, performance, and functions in motion control solutions. PartnerPLC sources new and surplus Schneider Electric automation parts — request a quote for price, condition and lead time.

Specifications

Main

Device short name	BMH
Product or component type	Servo motor
Maximum mechanical speed	3000 rpm
Continuous stall torque	100 N.m for LXM32MC10N4 at 40 A, 400 V, three phase; 100 N.m for LXM32MC10N4 at 40 A, 480 V, three phase
Peak stall torque	230 N.m for LXM32MC10N4 at 40 A, 400 V, three phase; 230 N.m for LXM32MC10N4 at 40 A, 480 V, three phase
Nominal output power	16000 W for LXM32MC10N4 at 40 A, 400 V, three phase; 16000 W for LXM32MC10N4 at 40 A, 480 V, three phase
Nominal torque	76.4 N.m for LXM32MC10N4 at 40 A, 400 V, three phase; 76.4 N.m for LXM32MC10N4 at 40 A, 480 V, three phase
Nominal speed	2000 rpm for LXM32MC10N4 at 40 A, 400 V, three phase; 2000 rpm for LXM32MC10N4 at 40 A, 480 V, three phase
Shaft end	Smooth shaft
IP degree of protection	IP65 standard; IP20 with fan module
Speed feedback resolution	131072 points/turn x 4096 turns
Holding brake	Without
Mounting support	International standard flange
Electrical connection	Rotatable right-angled connectors

Complementary

Range compatibility	Lexium 32
[Us] rated supply voltage	480 V
Network number of phases	Three phase
Continuous stall current	40 A
Maximum current Irms	100 A for LXM32MC10N4; 100 A
Maximum permanent current	100 A
Second shaft	Without second shaft end
Shaft diameter	38 mm
Shaft length	80 mm
Key width	10 mm
Feedback type	Multiturn SinCos Hiperface
Motor flange size	190 mm
Number of motor stacks	4
Torque constant	2.5 N.m/A at 120 °C
Back emf constant	168 V/krpm at 120 °C
Number of motor poles	5.0
Rotor inertia	276.7 kg.cm²
Stator resistance	0.16 Ohm at 20 °C
Stator inductance	2.37 mH at 20 °C
Stator electrical time constant	29.6 ms at 20 °C
Maximum radial force Fr	3800 N at 1000 rpm; 3700 N at 2000 rpm; 3600 N at 3000 rpm
Maximum axial force Fa	0.2 x Fr
Type of cooling	Fan
Length	449.5 mm
Centring collar diameter	180 mm
Centring collar depth	4 mm
Number of mounting holes	4
Mounting holes diameter	14 mm
Circle diameter of the mounting holes	215 mm
Net weight	57.4 kg
Sizing reference	BMH1904P
Network number of phases	3
Accuracy error [angular]	1.4 °
Temperature copper hot	135 °C
Temperature magnet hot	130 °C
Temperature magnet rt	20 °C
Output current 3s peak	100.0 A
Inertia	0.0 kg.cm² of brake; 276.7 kg.cm² of motor