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Schneider Electric BDH0844G12A2A — Servo Motors with Brake

Schneider Electric BDH0844G12A2A

MPNBDH0844G12A2A
Obsolete

AC servo motor BDH - 4.76 N.m - 6000 rpm - key shaft - without brake - IP54

Schneider Electric BDH0844G12A2A datasheet (PDF)
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Identification

BDH0844G12A2A — Identification
ParameterValue
Product typeAC servo motors
Holding brakeWithout

Performance

BDH0844G12A2A — Performance
ParameterValue
Nominal torque3.5 N.m for LXM15LD17N4 at 480 V 3 phases 3.95 N.m for LXM15LD17N4 at 400 V 3 phases 4.76 N.m for LXM15LD21M3 at 230 V single phase 4.85 N.m for LXM15LD17N4 at 230 V 3 phases 4.9 N.m for LXM15LD21M3 at 230 V 3 phases
Nominal output power1000 W for LXM15LD17N4 at 230 V 3 phases 1000 W for LXM15LD21M3 at 230 V 3 phases 1000 W for LXM15LD21M3 at 230 V single phase 1500 W for LXM15LD17N4 at 400 V 3 phases 1600 W for LXM15LD17N4 at 480 V 3 phases
Nominal speed2000 rpm for LXM15LD17N4 at 230 V 3 phases 2000 rpm for LXM15LD21M3 at 230 V 3 phases 2000 rpm for LXM15LD21M3 at 230 V single phase 3500 rpm for LXM15LD17N4 at 400 V 3 phases 4500 rpm for LXM15LD17N4 at 480 V 3 phases
Maximum mechanical speed6000 rpm
Continuous stall torque4.76 N.m for LXM15LD21M3 single phase 5.88 N.m for LXM15LD17N4 3 phases 5.88 N.m for LXM15LD21M3 3 phases
Peak stall torque10.55 N.m for LXM15LD21M3 at 230 V single phase 13.97 N.m for LXM15LD17N4 at 230 V 3 phases 13.97 N.m for LXM15LD17N4 at 400 V 3 phases 13.97 N.m for LXM15LD17N4 at 480 V 3 phases 16.1 N.m for LXM15LD21M3 at 230 V 3 phases

Electrical

BDH0844G12A2A — Electrical
ParameterValue
Maximum current (Irms)14.14 A
Torque constant1.19 N.m/A at 120 °C
Back-EMF constant76.6 V/krpm at 120 °C
Number of poles10
Stator resistance2.65 Ohm at 20 °C
Stator inductance11.5 mH at 20 °C
Stator electrical time constant4.34 ms at 20 °C
Electrical connectionRotatable right-angled connectors

Feedback

BDH0844G12A2A — Feedback
ParameterValue
Encoder typeAbsolute multiturn SinCos Hiperface
Speed feedback resolution1048576 points/turn x 4096 turns

Mechanical

BDH0844G12A2A — Mechanical
ParameterValue
Shaft end styleKeyed
Mounting supportInternational IEC standard flange
Maximum radial force (Fr)310 N at 6000 rpm 340 N at 5000 rpm 370 N at 4000 rpm 400 N at 3000 rpm 430 N at 2000 rpm 460 N at 1000 rpm
Maximum axial force (Fa)0.3 x Fr

Environmental

BDH0844G12A2A — Environmental
ParameterValue
IP degree of protectionIP54
MPN
BDH0844G12A2A