Schneider Electric BRH0853P21A1A
MPNBRH0853P21A1A
Obsolete
AC servo motors BRH - 12 N.m - 4500 rpm - untapped shaft - without brake - IP56
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Product type | Motion servo motors |
| Parameter | Value |
|---|---|
| Nominal (rated) torque | 2.55 N.m for LXM05AD28M2 2.55 N.m for LXM05AD42M3X 2.55 N.m for LXM05BD28M2 2.55 N.m for LXM05BD42M3X 2.55 N.m for LXM05CD28M2 2.55 N.m for LXM05CD42M3X 3.65 N.m for LXM05AD28F1 3.65 N.m for LXM05BD28F1 3.65 N.m for LXM05CD28F1 |
| Nominal output power | 1200 W for LXM05AD28M2 1200 W for LXM05BD28M2 1200 W for LXM05CD28M2 1250 W for LXM05AD42M3X 1250 W for LXM05BD42M3X 1250 W for LXM05CD42M3X 570 W for LXM05AD28F1 570 W for LXM05BD28F1 570 W for LXM05CD28F1 |
| Continuous stall torque | 4.2 N.m |
| Peak stall torque | 13.6 N.m for LXM05AD42M3X 13.6 N.m for LXM05BD42M3X 13.6 N.m for LXM05CD42M3X 9.7 N.m for LXM05AD28F1 9.7 N.m for LXM05AD28M2 9.7 N.m for LXM05BD28F1 9.7 N.m for LXM05BD28M2 9.7 N.m for LXM05CD28F1 9.7 N.m for LXM05CD28M2 |
| Maximum mechanical speed | 6000 rpm |
| Nominal (rated) speed | 1500 rpm for LXM05AD28F1 1500 rpm for LXM05BD28F1 1500 rpm for LXM05CD28F1 4500 rpm for LXM05AD28M2 4500 rpm for LXM05BD28M2 4500 rpm for LXM05CD28M2 6000 rpm for LXM05AD42M3X 6000 rpm for LXM05BD42M3X 6000 rpm for LXM05CD42M3X |
| Rotor inertia | 2.96 kg.cm² without brake 3.49 kg.cm² with brake |
| Parameter | Value |
|---|---|
| Maximum current (Irms) | 20 A for LXM05AD28F1 20 A for LXM05AD28M2 20 A for LXM05BD28F1 20 A for LXM05BD28M2 20 A for LXM05CD28F1 20 A for LXM05CD28M2 30 A for LXM05AD42M3X 30 A for LXM05BD42M3X 30 A for LXM05CD42M3X |
| Stator electrical time constant | 4 ms |
| Back-EMF constant (Ke) | 33 V/krpm at 120 °C |
| Number of poles | 10 |
| Torque constant (Kt) | 0.51 N.m/A at 120 °C |
| Stator inductance | 2.7 mH |
| Stator resistance | 0.7 Ohm |
| Switching frequency | 8 kHz |
| Electrical connection type | Straight connectors |
| Parameter | Value |
|---|---|
| Encoder type | Single turn SinCos Hiperface |
| Speed feedback resolution | 131072 points/turn |
| Parameter | Value |
|---|---|
| Holding brake | Without |
| Shaft end type | Untapped |
| Mounting support | International standard flange |
| Maximum radial force (Fr) | 220 N at 6000 rpm 223 N at 5000 rpm 230 N at 4000 rpm 237 N at 3000 rpm 244 N at 2000 rpm 287 N at 1000 rpm |
| Maximum axial force (Fa) | 0.2 x Fr |
| Parameter | Value |
|---|---|
| IP protection rating | IP56 |
MPN
BRH0853P21A1A