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Schneider Electric SH30703M02F1200 — Servo Motors with Brake

Schneider Electric SH30703M02F1200 Servo Motor with Brake

MPNSH30703M02F1200
Obsolete

Schneider Electric SH3 series servo motor with brake, SH30703M02F1200, 830 W continuous power, 3000 rpm at 400 V three-phase, 2.94 N.m continuous stall torque, IP65/IP67, absolute multiturn SinCos Hiperface encoder.

Schneider Electric SH30703M02F1200 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

SH30703M02F1200 — Identification
ParameterValue
Product typeServo motor
Holding brakeWith
SH30703M02F1200 — Performance
ParameterValue
Nominal torque26.99 lbf.in (3.05 N.m) 115 V single phase 26.11 lbf.in (2.95 N.m) 230 V single phase 23.28 lbf.in (2.63 N.m) 400 V three phase 23.28 lbf.in (2.63 N.m) 480 V three phase
Nominal output power240 W 115 V single phase 460 W 230 V single phase 880 W 400 V three phase 1030 W 480 V three phase
Continuous power830 W
Nominal speed750 rpm 115 V single phase 1500 rpm 230 V single phase 3000 rpm 400 V three phase 3600 rpm 480 V three phase
Maximum mechanical speed8000 rpm
Continuous stall torque26.02 lbf.in (2.94 N.m) 115...480 V three phase
Peak stall torque100.01 lbf.in (11.3 N.m) 115...480 V three phase
Holding brake torque26.6 lbf.in (3 N.m)
Rotor inertia0.807 kg.cm²
SH30703M02F1200 — Electrical
ParameterValue
Rated supply voltage (Us)115...480 V
Network phases3
PhaseThree phase
Maximum current (Irms)8.7 A
Continuous stall current2.1 A
Torque constant1.4 N.m/A 248 °F (120 °C)
Back-EMF constant95 V/krpm 68 °F (20 °C)
Number of motor poles3
Stator resistance10.7 Ohm
Stator inductance76.85 mH
Electrical connectionRotatable right angled connector
SH30703M02F1200 — Feedback
ParameterValue
Encoder typeAbsolute multiturn SinCos Hiperface
Speed feedback resolution128 periods
SH30703M02F1200 — Mechanical
ParameterValue
Shaft end styleSmooth shaft
Shaft diameter0.6 in (14 mm)
Shaft length1.2 in (30 mm)
Key width0.2 in (5 mm)
Motor flange size2.8 in (70 mm)
Mounting supportInternational standard flange
Length10 in (254 mm)
Number of mounting holes4
Mounting-hole diameter0.2 in (5.5 mm)
Mounting-hole bolt circle diameter3.2 in (82 mm)
Centring collar diameter2.4 in (60 mm)
Centring collar depth0.10 in (2.5 mm)
Maximum radial force (Fr)730 N 1000 rpm 580 N 2000 rpm 510 N 3000 rpm 460 N 4000 rpm 430 N 5000 rpm 400 N 6000 rpm
Maximum axial force (Fa)80 N
SH30703M02F1200 — Environmental
ParameterValue
IP degree of protectionIP65 motor: conforming to IEC 60034-5 IP65 shaft bushing: conforming to IEC 60034-5 IP67 housing: conforming to IEC 60034-5
Cooling methodNatural convection
Winding (copper hot) temperature266 °F (130 °C)

Product details

Motor ratings and speed-voltage mapping

The SH30703M02F1200 is a Schneider Electric SH3 series servo motor with integrated holding brake, delivering 830 W continuous power from a 70 mm flange frame. Its nominal speed depends on the supply voltage: 750 rpm at 115 V single-phase, 1500 rpm at 230 V single-phase, 3000 rpm at 400 V three-phase, and 3600 rpm at 480 V three-phase. The maximum mechanical speed is 8000 rpm. Continuous stall torque is 2.94 N.m across the 115...480 V three-phase range, with a peak stall torque of 11.3 N.m. Nominal torque at 400 V three-phase is 2.63 N.m. The holding brake provides 3 N.m of holding torque, sufficient to keep the load stationary when power is removed.

Encoder and feedback for position-critical axes

This motor carries an absolute multiturn SinCos Hiperface encoder, giving position feedback without a home cycle after power loss. The multiturn count tracks shaft revolutions over a wide range, which suits gantry or rotary indexing axes where absolute position must be retained across power cycles. The back EMF constant is 95 V/krpm at 20 °C, and the torque constant is 1.4 N.m/A at 120 °C. These values let the drive tune current loops for the motor's winding characteristics without additional measurement.

Sealing and environmental protection for washdown zones

The motor body is rated IP65 per IEC 60034-5, the shaft bushing is IP65, and the housing is IP67. This means the motor withstands hose-directed water and temporary submersion, making it a candidate for food-and-beverage washdown lines or outdoor conveyor sections where coolant spray is present.

Mechanical interface and connector options

The motor mounts on an international standard flange with a 70 mm square pilot, 60 mm centring collar diameter, and 5.5 mm mounting holes. The shaft is 14 mm diameter, 30 mm long, smooth (no keyway), with a 5 mm key width. Overall length is 254 mm. Electrical connection is via a rotatable right-angled connector or a straight connector — both options are listed, so the cable exit direction can be oriented to fit tight cable-tray routing without a separate adapter.

Frequently asked questions

What is SH30703M02F1200's listed phase?

The motor is designed for three-phase operation. It also runs on single-phase supplies at reduced speed: 115 V single-phase gives 750 rpm, 230 V single-phase gives 1500 rpm.

What encoder type does SH30703M02F1200 use?

It uses an absolute multiturn SinCos Hiperface encoder. This provides absolute position feedback over multiple shaft revolutions without requiring a homing sequence after power-up.

What compliance documentation does Schneider Electric provide for SH30703M02F1200?

The motor carries IP65/IP67 protection ratings conforming to IEC 60034-5. The evidence does not list RoHS, REACH, or UL certifications specifically for this order code; confirm documentation requirements at RFQ.

MPN
SH30703M02F1200