Schneider Electric BRH0851P20F1A
MPNBRH0851P20F1A
Obsolete
AC servo motors BRH - 4.2 N.m - 6000 rpm - untapped shaft - with brake - IP56
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Product type | Motion servo motors |
Performance
| Parameter | Value |
|---|---|
| Nominal (rated) torque | 1.45 N.m for LXM05AD22N4 1.45 N.m for LXM05BD22N4 1.45 N.m for LXM05CD22N4 1.55 N.m for LXM05AD17M2 1.55 N.m for LXM05AD17M3X 1.55 N.m for LXM05BD17M2 1.55 N.m for LXM05BD17M3X 1.55 N.m for LXM05CD17M2 1.55 N.m for LXM05CD17M3X 1.76 N.m for LXM05AD17F1 1.76 N.m for LXM05BD17F1 1.76 N.m for LXM05CD17F1 |
| Nominal output power | 280 W for LXM05AD17F1 280 W for LXM05BD17F1 280 W for LXM05CD17F1 730 W for LXM05AD17M2 730 W for LXM05AD17M3X 730 W for LXM05BD17M2 730 W for LXM05BD17M3X 730 W for LXM05CD17M2 730 W for LXM05CD17M3X 910 W for LXM05AD22N4 910 W for LXM05BD22N4 910 W for LXM05CD22N4 |
| Continuous stall torque | 1.86 N.m |
| Peak stall torque | 4.61 N.m for LXM05AD17F1 4.61 N.m for LXM05AD17M2 4.61 N.m for LXM05AD17M3X 4.61 N.m for LXM05BD17F1 4.61 N.m for LXM05BD17M2 4.61 N.m for LXM05BD17M3X 4.61 N.m for LXM05CD17F1 4.61 N.m for LXM05CD17M2 4.61 N.m for LXM05CD17M3X 5.34 N.m for LXM05AD22N4 5.34 N.m for LXM05BD22N4 5.34 N.m for LXM05CD22N4 |
| Maximum mechanical speed | 6000 rpm |
| Nominal (rated) speed | 1500 rpm for LXM05AD17F1 1500 rpm for LXM05BD17F1 1500 rpm for LXM05CD17F1 4500 rpm for LXM05AD17M2 4500 rpm for LXM05AD17M3X 4500 rpm for LXM05BD17M2 4500 rpm for LXM05BD17M3X 4500 rpm for LXM05CD17M2 4500 rpm for LXM05CD17M3X 6000 rpm for LXM05AD22N4 6000 rpm for LXM05BD22N4 6000 rpm for LXM05CD22N4 |
| Rotor inertia | 1.06 kg.cm² without brake 1.59 kg.cm² with brake |
Electrical
| Parameter | Value |
|---|---|
| Maximum current (Irms) | 11 A for LXM05AD17F1 11 A for LXM05AD17M2 11 A for LXM05AD17M3X 11 A for LXM05BD17F1 11 A for LXM05BD17M2 11 A for LXM05BD17M3X 11 A for LXM05CD17F1 11 A for LXM05CD17M2 11 A for LXM05CD17M3X 14 A for LXM05AD22N4 14 A for LXM05BD22N4 14 A for LXM05CD22N4 |
| Stator electrical time constant | 3.8 ms |
| Back-EMF constant (Ke) | 30.5 V/krpm at 120 °C |
| Number of poles | 10 |
| Torque constant (Kt) | 0.48 N.m/A at 120 °C |
| Stator inductance | 8 mH |
| Stator resistance | 2.1 Ohm |
| Switching frequency | 8 kHz |
| Electrical connection type | Straight connectors |
Feedback & Control
| Parameter | Value |
|---|---|
| Encoder type | Single turn SinCos Hiperface |
| Speed feedback resolution | 16384 points/turn |
Mechanical
| Parameter | Value |
|---|---|
| Holding brake | With |
| Shaft end type | Untapped |
| Mounting support | International standard flange |
| Maximum radial force (Fr) | 173 N at 6000 rpm 176 N at 5000 rpm 181 N at 4000 rpm 187 N at 3000 rpm 193 N at 2000 rpm 226 N at 1000 rpm |
| Maximum axial force (Fa) | 0.2 x Fr |
Environmental
| Parameter | Value |
|---|---|
| IP protection rating | IP56 |
MPN
BRH0851P20F1A