Schneider Electric Lexium 32 BMH2053P02A1A servo motor, 84 N.m nominal torque, 6500 W, 3800 rpm max, 480 V three-phase, IP54, Multiturn SinCos Hiperface encoder, smooth shaft, no brake.
| Parameter | Value |
|---|---|
| Feedback type | Multiturn SinCos Hiperface |
| Type of cooling | Natural convection |
| Product or component type | Servo motor |
| Supply voltage | 480 V |
| Maximum current irms | 72 A LXM32.D72N4 |
| Continuous stall current | 25.2 A |
| Maximum permanent current | 107.4 A |
| Continuous power | 9.6 W |
| Nominal output power | 6500 W LXM32.D72N4 24 A, 400 V, three phase 6500 W LXM32.D72N4 24 A, 480 V, three phase |
| Number of motor poles | 10 |
| Phases | Three phase |
| Network number of phases | 3 |
| Parameter | Value |
|---|---|
| IP degree of protection | IP54 standard |
| Mounting support | International standard flange |
| Mounting holes diameter | 0.6 in (14 mm) |
| Number of mounting holes | 4 |
| Circle diameter of the mounting holes | 8.5 in (215 mm) |
| Electrical connection | Straight connectors |
| Centring collar depth | 0.2 in (4 mm) |
| Length | 19.3 in (489 mm) |
| Category | US1PC5318282 |
| Shaft end | Smooth shaft |
| Second shaft | Without second shaft end |
| Shaft length | 3.1 in (80 mm) |
| Holding brake | Without |
| Nominal speed | 1200 rpm LXM32.D72N4 24 A, 400 V, three phase 1200 rpm LXM32.D72N4 24 A, 480 V, three phase |
| Rotor inertia | 190 kg.cm² |
| Nominal torque | 462.008 lbf.in (52.2 N.m) LXM32.D72N4 24 A, 400 V, three phase 462.008 lbf.in (52.2 N.m) LXM32.D72N4 24 A, 480 V, three phase |
| Shaft diameter | 1.5 in (38 mm) |
| Torque constant | 3.5 N.m/A 248 °F (120 °C) |
| Sizing reference | BMH2053P |
| Back emf constant | 218 V/krpm 248 °F (120 °C) |
| Device short name | BMH |
| Motor flange size | 8.07 in (205 mm) |
| Peak stall torque | 2053.4 lbf.in (232 N.m) LXM32.D72N4 24 A, 400 V, three phase 2053.4 lbf.in (232 N.m) LXM32.D72N4 24 A, 480 V, three phase |
| Stator inductance | 6.9 mH 68 °F (20 °C) |
| Stator resistance | 0.32 Ohm 68 °F (20 °C) |
| Temperature magnet rt | 68 °F (20 °C) |
| Maximum axial force fa | 0.2 x Fr |
| Number of motor stacks | 3 |
| Temperature copper hot | 275 °F (135 °C) |
| Temperature magnet hot | 212 °F (100 °C) |
| Continuous stall torque | 743.5 lbf.in (84 N.m) LXM32.D72N4 24 A, 400 V, three phase 743.5 lbf.in (84 N.m) LXM32.D72N4 24 A, 480 V, three phase |
| Maximum radial force fr | 4500 N 1000 rpm 3570 N 2000 rpm 3120 N 3000 rpm |
| Accuracy error [angular] | 1.4 ° |
| Centring collar diameter | 7.09 in (180 mm) |
| Maximum mechanical speed | 3800 rpm |
| Speed feedback resolution | 131072 points/turn x 4096 turns |
| Stator electrical time constant | 21.6 ms 68 °F (20 °C) |
The BMH2053P02A1A is a BMH-frame servo motor in the Schneider Lexium 32 range, delivering 84 N.m of nominal torque with a peak capability of 743.5 lbf.in (84 N.m) and a top speed of 3800 rpm. It runs on a 480 V three-phase supply, carries a Multiturn SinCos Hiperface encoder resolving 131072 points per turn over 4096 turns, and is sealed to IP54. The motor is matched to the LXM32.D72N4 drive at 400 to 480 V three-phase and has a smooth shaft without holding brake.
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