BOM / RFQ

Schneider Electric BRH0853M11A2A

MPNBRH0853M11A2A

Obsolete

AC servo motors BRH - 9 N.m - 6000 rpm - keyed shaft - without brake - IP41

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MOQ1 pcs

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

BRH0853M11A2A — Identification
Parameter	Value
Product type	Motion servo motors

BRH0853M11A2A — Performance
Parameter	Value
Nominal (rated) torque	2 N.m for LXM05AD34N4 2 N.m for LXM05BD34N4 2 N.m for LXM05CD34N4 3.1 N.m for LXM05AD17M3X 3.1 N.m for LXM05AD28M2 3.1 N.m for LXM05BD17M3X 3.1 N.m for LXM05BD28M2 3.1 N.m for LXM05CD17M3X 3.1 N.m for LXM05CD28M2
Nominal output power	1250 W for LXM05AD34N4 1250 W for LXM05BD34N4 1250 W for LXM05CD34N4 970 W for LXM05AD17M3X 970 W for LXM05AD28M2 970 W for LXM05BD17M3X 970 W for LXM05BD28M2 970 W for LXM05CD17M3X 970 W for LXM05CD28M2
Continuous stall torque	4.2 N.m
Peak stall torque	12 N.m for LXM05AD34N4 12 N.m for LXM05BD34N4 12 N.m for LXM05CD34N4 13 N.m for LXM05AD28M2 13 N.m for LXM05BD28M2 13 N.m for LXM05CD28M2 7.73 N.m for LXM05AD17M3X 7.73 N.m for LXM05BD17M3X 7.73 N.m for LXM05CD17M3X
Maximum mechanical speed	6000 rpm
Nominal (rated) speed	3000 rpm for LXM05AD17M3X 3000 rpm for LXM05AD28M2 3000 rpm for LXM05BD17M3X 3000 rpm for LXM05BD28M2 3000 rpm for LXM05CD17M3X 3000 rpm for LXM05CD28M2 6000 rpm for LXM05AD34N4 6000 rpm for LXM05BD34N4 6000 rpm for LXM05CD34N4
Rotor inertia	2.9 kg.cm² without brake 3.49 kg.cm² with brake

BRH0853M11A2A — Electrical
Parameter	Value
Maximum current (Irms)	11 A for LXM05AD17M3X 11 A for LXM05BD17M3X 11 A for LXM05CD17M3X 18 A for LXM05AD34N4 18 A for LXM05BD34N4 18 A for LXM05CD34N4 20 A for LXM05AD28M2 20 A for LXM05BD28M2 20 A for LXM05CD28M2
Stator electrical time constant	4.1 ms
Back-EMF constant (Ke)	46.8 V/krpm at 120 °C
Number of poles	10
Torque constant (Kt)	0.72 N.m/A at 120 °C
Stator inductance	5.5 mH
Stator resistance	1.4 Ohm
Switching frequency	8 kHz
Electrical connection type	Rotatable right-angled connectors

BRH0853M11A2A — Feedback & Control
Parameter	Value
Encoder type	Single turn SinCos Hiperface
Speed feedback resolution	131072 points/turn

BRH0853M11A2A — Mechanical
Parameter	Value
Holding brake	Without
Shaft end type	Keyed
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