Schneider-Electric
BMH1904P32A2B

Product or component type: Servo motor

Device short name: BMH

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: Keyed

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

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: 10

Rotor inertia: 276.7 kg.cm²

Stator resistance: 0.16 Ohm at 20 °C

Stator inductance: 4.74 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 °

Coefficient 1_1: 0.005174 N.m/rpm

Coefficient 1_2: -0.00004418 N.m/rpm²

Coefficient 1_3: 0.00000008688 N.m/rpm3

Coefficient 1_4: -0.00000000006984 N.m/rpm4

Coefficient 1_5: 0.00000000000002309 N.m/rpm5

Coefficient 1_6: -0.000000000000000002705 N.m/rpm6

Saturation coefficient 1: 0.01857

Saturation coefficient 2: -0.0213

Saturation coefficient 3: 0.00128

Coefficient 2_0: 0 N.m

Coefficient 2_1: 0.0016 N.m/rpm

Temperature copper hot: 135 °C

Temperature magnet hot: 130 °C

Temperature magnet rt: 20 °C

Motor voltage drop coefficient: 1

Unit Type of Package 1: PCE

Number of Units in Package 1: 1

Package 1 Height: 40.0 cm

Package 1 Width: 30.0 cm

Package 1 Length: 79.5 cm

Package 1 Weight: 57.4 kg

Sustainable offer status: Green Premium product

REACh Regulation: Reference contains Substances of Very High Concern above the threshold

EU RoHS Directive: Pro-active compliance (Product out of EU RoHS legal scope)

Mercury free: Yes

China RoHS Regulation: X

RoHS exemption information: Yes

Environmental Disclosure: ENVPEP111049EN

Circularity Profile: N/A

WEEE: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins

PVC free: Yes