Schneider Electric BMH1903P37F2A
MPNBMH1903P37F2A
Obsolete
servo motor BMH - 65 Nm - 3500 rpm - keyed shaft - with brake - IP65/IP67
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Product type | Servo motor |
| Holding brake | With |
Performance
| Parameter | Value |
|---|---|
| Nominal torque | 318.6 lbf.in (36 N.m) LXM32.D72N4 24 A, 400 V, three phase 318.6 lbf.in (36 N.m) LXM32.D72N4 24 A, 480 V, three phase 309.8 lbf.in (35 N.m) LXM32MD85N4 32 A, 400 V, three phase 309.8 lbf.in (35 N.m) LXM32MD85N4 32 A, 480 V, three phase 327.5 lbf.in (37 N.m) LXM32MC10N4 40 A, 400 V, three phase 327.5 lbf.in (37 N.m) LXM32MC10N4 40 A, 480 V, three phase |
| Nominal output power | 5700 W LXM32.D72N4 24 A, 400 V, three phase 5700 W LXM32.D72N4 24 A, 480 V, three phase 7330 W LXM32MD85N4 32 A, 400 V, three phase 7330 W LXM32MD85N4 32 A, 480 V, three phase 7750 W LXM32MC10N4 40 A, 400 V, three phase 7750 W LXM32MC10N4 40 A, 480 V, three phase |
| Continuous power | 7.95 W |
| Nominal speed | 1500 rpm LXM32.D72N4 24 A, 400 V, three phase 1500 rpm LXM32.D72N4 24 A, 480 V, three phase 2000 rpm LXM32MC10N4 40 A, 400 V, three phase 2000 rpm LXM32MC10N4 40 A, 480 V, three phase 2000 rpm LXM32MD85N4 32 A, 400 V, three phase 2000 rpm LXM32MD85N4 32 A, 480 V, three phase |
| Maximum mechanical speed | 3500 rpm |
| Continuous stall torque | 382.4 lbf.in (43.2 N.m) LXM32.D72N4 24 A, 400 V, three phase 382.4 lbf.in (43.2 N.m) LXM32.D72N4 24 A, 480 V, three phase 509.8 lbf.in (57.6 N.m) LXM32MD85N4 32 A, 400 V, three phase 509.8 lbf.in (57.6 N.m) LXM32MD85N4 32 A, 480 V, three phase 575.3 lbf.in (65 N.m) LXM32MC10N4 40 A, 400 V, three phase 575.3 lbf.in (65 N.m) LXM32MC10N4 40 A, 480 V, three phase |
| Peak stall torque | 1086.9 lbf.in (122.8 N.m) LXM32.D72N4 24 A, 400 V, three phase 1086.9 lbf.in (122.8 N.m) LXM32.D72N4 24 A, 480 V, three phase 1250.6 lbf.in (141.3 N.m) LXM32MD85N4 32 A, 400 V, three phase 1250.6 lbf.in (141.3 N.m) LXM32MD85N4 32 A, 480 V, three phase 1440.01 lbf.in (162.7 N.m) LXM32MC10N4 40 A, 400 V, three phase 1440.01 lbf.in (162.7 N.m) LXM32MC10N4 40 A, 480 V, three phase |
| Holding brake torque | 708.06 lbf.in (80 N.m) holding brake |
| Rotor inertia | 208.8 kg.cm² |
Electrical
| Parameter | Value |
|---|---|
| Rated supply voltage (Us) | 480 V |
| Network phases | 3 |
| Phase | Three phase |
| Maximum current (Irms) | 72 A LXM32.D72N4 |
| Continuous stall current | 36.1 A |
| Maximum permanent current | 124.5 A |
| Torque constant | 1.8 N.m/A 248 °F (120 °C) |
| Back-EMF constant | 129.2 V/krpm 248 °F (120 °C) |
| Number of motor poles | 10 |
| Stator resistance | 0.13 Ohm 68 °F (20 °C) |
| Stator inductance | 3.62 mH 68 °F (20 °C) |
| Stator electrical time constant | 27.8 ms 68 °F (20 °C) |
| Electrical connection | Rotatable right-angled connectors |
Feedback
| Parameter | Value |
|---|---|
| Feedback type | Multiturn SinCos Hiperface |
| Speed feedback resolution | 32768 points/turn x 4096 turns |
Mechanical
| Parameter | Value |
|---|---|
| Shaft end style | Keyed |
| Shaft diameter | 1.5 in (38 mm) |
| Shaft length | 3.1 in (80 mm) |
| Second shaft end | Without second shaft end |
| Key width | 2.8 in (70 mm) |
| Motor flange size | 7.5 in (190 mm) |
| Mounting support | International standard flange |
| Length | 14.6 in (370 mm) |
| Number of mounting holes | 4 |
| Mounting-hole diameter | 0.6 in (14 mm) |
| Mounting-hole bolt circle diameter | 8.5 in (215 mm) |
| Centring collar diameter | 7.09 in (180 mm) |
| Centring collar depth | 0.2 in (4 mm) |
| Maximum radial force (Fr) | 4500 N 1000 rpm |
| Maximum axial force (Fa) | 0.2 x Fr |
Environmental
| Parameter | Value |
|---|---|
| IP degree of protection | IP65 standard IP67 with IP67 kit |
| Cooling method | Natural convection |
| Winding (copper hot) temperature | 275 °F (135 °C) |
MPN
BMH1903P37F2A