Schneider Electric MH31402P01F2200 Servo Motor with Brake

Specifications

Identification

MH31402P01F2200 — Identification
Parameter	Value
Product type	Servo motor
Holding brake	With

Performance

MH31402P01F2200 — Performance
Parameter	Value
Nominal torque	144.62 lbf.in (16.34 N.m) LXM52 14.87 mA, 115 V, three phase 123.9 lbf.in (14.0 N.m) LXM52 13.13 mA, 230 V, single phase 90.01 lbf.in (10.17 N.m) LXM52 9.76 mA, 400 V, three phase 90.01 lbf.in (10.17 N.m) LXM52 9.76 mA, 480 V, three phase 144.62 lbf.in (16.34 N.m) LXM62 14.87 mA, 115 V, single phase 123.9 lbf.in (14.0 N.m) LXM62 13.13 mA, 230 V, single phase 90.01 lbf.in (10.17 N.m) LXM62 9.76 mA, 400 V, three phase 90.01 lbf.in (10.17 N.m) LXM62 9.76 mA, 480 V, three phase
Nominal output power	1.71 W, 115 V 2.93 W, 230 V 3.73 W, 400 V 3.73 W, 480 V
Continuous power	3730 W
Nominal speed	1000 rpm LXM52 14.87 mA, 115 V, single phase 2000 rpm LXM52 13.13 mA, 230 V, single phase 3500 rpm LXM52 9.76 mA, 400 V, three phase 3500 rpm LXM52 9.76 mA, 480 V, three phase 1000 rpm LXM62 14.87 mA, 115 V, single phase 2000 rpm LXM62 13.13 mA, 230 V, single phase 3500 rpm LXM62 9.76 mA, 400 V, three phase 3500 rpm LXM62 9.76 mA, 480 V, three phase
Maximum mechanical speed	4000 rpm
Continuous stall torque	163.7 lbf.in (18.5 N.m), 115...480 V, three phase
Peak stall torque	491.2 lbf.in (55.5 N.m), 115...480 V, three phase
Holding brake torque	159.3 lbf.in (18 N.m)
Rotor inertia	33.5 kg.cm²

Electrical

MH31402P01F2200 — Electrical
Parameter	Value
Rated supply voltage (Us)	115...480 V
Phase	Three phase
Maximum current (Irms)	57.42 A
Continuous stall current	16.83 A
Torque constant	1.1 N.m/A 248 °F (120 °C)
Back-EMF constant	70.7 V/krpm
Number of motor poles	10
Stator resistance	0.23 Ohm
Stator inductance	2.99 mH
Stator electrical time constant	13 ms
Electrical connection	Rotatable right-angled connectors

Feedback

MH31402P01F2200 — Feedback
Parameter	Value
Encoder type	Single turn SinCos Hiperface
Speed feedback resolution	128 periods

Mechanical

MH31402P01F2200 — Mechanical
Parameter	Value
Shaft end style	Smooth shaft
Shaft diameter	0.9 in (24 mm)
Shaft length	2.0 in (50 mm)
Second shaft end	Without second shaft end
Motor flange size	5.5 in (140 mm)
Mounting support	International standard flange
Length	8.9 in (227 mm)
Number of mounting holes	4
Mounting-hole diameter	0.4 in (11 mm)
Mounting-hole bolt circle diameter	6.5 in (165 mm)
Centring collar diameter	5.1 in (130 mm)
Centring collar depth	0.1 in (3.5 mm)
Maximum radial force (Fr)	2240 N 1000 rpm 1780 N 2000 rpm 1550 N 3000 rpm

Environmental

MH31402P01F2200 — Environmental
Parameter	Value
IP degree of protection	IP65 standard
Cooling method	Natural convection
Winding (copper hot) temperature	275 °F (135 °C)

Product details

3.73 kW servo motor with integrated holding brake

The MH31402P01F2200 is a Schneider Electric MH3-series servo motor delivering 3.73 kW continuous output power at 400/480 V three-phase supply, with a nominal torque of 16.34 N.m at that operating point. An integrated holding brake rated at 18 N.m holding torque secures the load when the drive is de-energised — essential for vertical-axis applications where the load must not drift under gravity. The single-turn SinCos Hiperface encoder provides absolute position feedback within one electrical revolution, eliminating the need for a home-find sequence on power-up in applications where the axis does not rotate beyond one turn.

IP65 enclosure and mechanical interface

Rated IP65 standard, the motor body and connector interface resist dust ingress and low-pressure water jets — suitable for food-and-bev washdown zones or wet machining environments where coolant spray is present. The 140 mm (5.5 in) flange mounts to an international standard pattern; the 24 mm smooth shaft with a 50 mm shaft length couples directly to the load via a keyless clamp or shrink-disc coupling. Rotatable right-angled connectors allow the cable exit orientation to be adjusted in the field, simplifying routing in tight cabinet layouts or on moving gantries.

Torque and speed envelope for drive matching

Continuous stall torque is 18.5 N.m at 16.83 A continuous stall current; the motor can deliver peak stall torque of 55.5 N.m for short-duration acceleration or overload events, limited by the drive's peak current capability. Maximum mechanical speed is 4000 rpm, with nominal speeds of 1000, 2000, or 3500 rpm depending on the drive supply voltage and model — the motor's torque constant of 1.1 N.m/A at 120 °C copper hot sets the current-to-torque conversion for the servo loop.

Active production — sourced per RFQ

The motor carries IP65 ingress protection and the single-turn SinCos Hiperface encoder interface — confirm the mating drive model (LXM52 or LXM62 series) and the cable connector pinout before specifying, as the encoder protocol and feedback resolution must match the drive's feedback card.

Frequently asked questions

What is the holding torque of the brake on this servo motor?

The integrated holding brake is rated at 18 N.m (159.3 lbf.in) holding torque, sufficient to hold the load stationary when the drive is powered off.

What encoder type does the MH31402P01F2200 use?

It uses a single-turn SinCos Hiperface encoder, providing absolute position feedback within one electrical revolution for precise commutation and position control.