Product Description – Schneider Electric Lexium SH3 Servo Motor

The Schneider Lexium SH3 servo motor SH31003P11A2000 delivers precise and dynamic rotary motion for demanding automation systems. It supports PacDrive 3 architectures and provides stable high-speed performance for robotics, CNC machinery, and packaging lines requiring consistent torque and fast acceleration. Moreover, its rugged construction and high-resolution encoder help maintain reliable motion quality even during continuous operation in industrial environments. The motor also offers simple integration thanks to its angled connectors and standardized 100mm flange mount.

In addition, the SH3 series forms a balanced alternative to multi-axis Lexium 62 platforms, giving machine builders flexible options for both compact and distributed motion systems. Its 6000rpm speed capability, reinforced mechanical design, and natural-convection cooling allow engineers to use it in space-constrained installations without external fans.

Technical Specifications

Electrical

• Rated Supply Voltage: 115–480 V AC, three-phase

• Continuous Power: 2400 W

• Continuous Stall Current: 6.6 A

• Continuous Stall Torque: 8 Nm

• Peak Stall Torque: 28.3 Nm

• Rated Speed: 6000 rpm

• Encoder Type: Absolute single-turn SinCos Hiperface®, 128 periods

• Output Current (3s Peak): 28.3 A

Mechanical

• Shaft Type: Parallel key shaft end

• Shaft Dimensions: 19 mm diameter × 40 mm length

• Motor Length: 240.5 mm

• Weight: 7.5 kg

• Centering Collar: 95 mm diameter × 3.5 mm depth

• Mounting Holes: 4 holes, 9 mm diameter

• Mounting Circle Diameter: 115 mm

• Cooling Method: Natural convection

• Electrical Connection: Rotatable right-angled connector

Environmental & Compliance

• Protection Rating: IP54 / IP65 (based on installation)

• Operating Temperature Range: 0°C to +40°C

• Storage Temperature: −20°C to +85°C

• Humidity: 5–95% non-condensing

• Certifications: CE, UL, CSA, IEC

• Carbon Footprint (Lifecycle): 3340 g CO₂ equivalent

FAQ

Q1: Is the SH31003P11A2000 compatible with Lexium 52 servo drives?
Yes, the motor integrates seamlessly with Lexium 52 and PacDrive 3 servo platforms.

Q2: Can this motor operate continuously at high speed?
It supports 6000rpm maximum speed and maintains stable output when installed with proper ventilation.

Q3: What encoder type does this model include?
It uses a single-turn SinCos Hiperface® encoder offering precise feedback for demanding motion tasks.

Q4: Is the motor suitable for harsh industrial environments?
The IP54/IP65 protection ratings help ensure reliable operation in dusty or moist conditions.

Q5: Does the motor include a holding brake?
This specific configuration includes a mechanical design compatible with brake assemblies, depending on the selected version.