BMH1904P31F2A

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servo motor BMH, Lexium 32, 100Nm, 3000rpm, keyed shaft, with brake, IP65, IP67, 128bit encoder

Lexium 32 range provides the drive and motor combinations for right power, performance and functionality

Lexium 32 simplifies all aspects in the machine lifecycle from engineering to maintenance

A speed bandwidth of 1,600Hz provides outstanding response

Rapid installation and maintenance with removable, colour-coded connectors

Environmental Data

Total lifecycle Carbon footprint

17473

Use Better

Packaging made with recycled cardboard

Yes

Use Again

Take-back

‌

+ Lifecycle Services

Extended warranty, for machine solutions ranges, MSL45 type, 1 year

SRVEW1YMSL45

Extended warranty, for machine solutions ranges, MSL45 type, 3 years

SRVEW3YMSL45

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 3000RPM, a keyed shaft end, with a 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 40A, and a continuous stall torque of 100Nm. Shaft end is IP65 rated, and IP20 with a fan module. The motor flange size is 190mm, fixed by 4x 14mm holes. The circle diameter of the mounting holes is 215mm. It weighs 64.2kg. This servo motor is designed for Lexium 32 drives. It is certified by UL. It is compatible with LXM32MC10N4 servo drive. 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.

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
Holding brake	With
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	Single turn SinCos Hiperface
Holding torque	80 N.m holding brake
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	298.2 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
Brake pull-in power	40 W
Type of cooling	Fan
Length	523 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	64.2 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

Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	40.000 cm
Package 1 Width	79.500 cm
Package 1 Length	30.000 cm
Package 1 Weight	62.600 kg

Schneider Electric aims to achieve Net Zero status by 2050 through supply chain partnerships, lower impact materials, and circularity via our ongoing “Use Better, Use Longer, Use Again” campaign to extend product lifetimes and recyclability.

Environmental Data explained

How we assess product sustainability

Environmental footprint