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Schneider Electric BEH18MM0813MA6C — Servo Motors with Brake

Schneider Electric BEH18MM0813MA6C Lexium 18 Servo Motor

MPNBEH18MM0813MA6C
Active

Schneider Electric BEH18MM0813MA6C Lexium 18 servo motor, 850 W, 1500 rpm, 5.39 N.m nominal torque, 17-bit magnetic multi-turn encoder, IP67, Asian-standard flange, without holding brake.

Schneider Electric BEH18MM0813MA6C datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

BEH18MM0813MA6C — Identification
ParameterValue
Product typeServo motor
Holding brakeWithout
BEH18MM0813MA6C — Performance
ParameterValue
Nominal torque5.39 N.m, 220 V
Nominal output power850 W, 220 V
Continuous power850 W
Nominal speed1500 rpm, 220 V, single phase
Maximum mechanical speed3000.0 rpm
Continuous stall torque5.39 N.m, 220 V
Peak stall torque16.17 N.m, 220 V
Rotor inertia13.62 kg.cm²
BEH18MM0813MA6C — Electrical
ParameterValue
Rated supply voltage (Us)220 V
Network phases3
Maximum current (Irms)at 0.85 kW, 220 V
Continuous stall current6 A
Maximum permanent current18 A
Torque constant0.898 N.m/A at 40 °C
Back-EMF constant62.73 V/krpm at 40 °C
Number of motor poles10
Electrical connection2 connectors male/female
BEH18MM0813MA6C — Feedback
ParameterValue
Encoder typeMagnetic encoder
Feedback type17 bits magnetic multi turn encoder
Speed feedback resolution131072 points/turn
BEH18MM0813MA6C — Mechanical
ParameterValue
Shaft end styleParallel key
Shaft diameter22.0 mm
Shaft length58.0 mm
Motor flange size130 mm
Mounting supportAsian standard flange
Length136.6 mm
Number of mounting holes4
Mounting-hole bolt circle diameter9 mm
Maximum radial force (Fr)686 N
Maximum axial force (Fa)196 N
Width136.6 mm
Height130 mm
Depth174.5 mm
BEH18MM0813MA6C — Environmental
ParameterValue
IP degree of protectionIP67

Product details

Motion profile and feedback — holds the micron

The BEH18MM0813MA6C: Rated 850 W continuous power at 220 V, three-phase, with a nominal speed of 1500 rpm and a nominal torque of 5.39 N.m. Peak stall torque reaches 16.17 N.m at 220 V, giving headroom for acceleration transients in positioning moves. The 17-bit magnetic multi-turn encoder provides 131072 points per turn of speed feedback resolution. On a machine axis this means the servo loop closes cleanly — no jitter, repeatable shot after shot.

Mounting and integration — Asian-standard flange, IP67 sealed

The motor flange size is 130 mm, with a 22 mm shaft diameter and a parallel key shaft end. The Asian-standard flange pattern uses four mounting holes on a 9 mm bolt circle — confirm the mating face on your gearbox or load before committing. Overall envelope: depth 174.5 mm, width 136.6 mm, height 130 mm. The IP67 rating means the motor body and shaft seal withstand washdown — suitable for food-and-bev lines or wet-floor environments.

Frequently asked questions

What is the torque constant and back EMF constant of BEH18MM0813MA6C?

The torque constant is 0.898 N.m/A at 40 °C, and the back EMF constant is 62.73 V/krpm at 40 °C. These values are used to tune the drive current loop and set the velocity feed-forward.

What is the maximum mechanical speed of BEH18MM0813MA6C?

The maximum mechanical speed is 3000 rpm. The nominal speed is 1500 rpm at 220 V; overspeed capability is available but limited by the mechanical bearings and rotor balance.

What compliance documentation does Schneider Electric provide for BEH18MM0813MA6C?

The motor carries an IP67 degree of protection. Standard compliance documentation (RoHS, REACH, CE, UL) is provided with the product — confirm specific certification requirements at RFQ.

MPN
BEH18MM0813MA6C