Description
ELAU SM-070-60-020-P1-45-S1-B0
Technical Specifications:
- Brand: ELAU (Schneider Electric)
- Model: SM-070-60-020-P1-45-S1-B0
- Series: SM-070
- Flange Size: 70 mm
- Rated Speed: 6000 RPM
- Encoder: P1 (High-precision encoder)
- Feedback Type: S1 (High-resolution incremental encoder)
- Brake: B0 (No holding brake)
- Protection Class: IP65/IP67
- Origin: Germany
Functional Features:
- Compact High-Performance Design: Delivers high torque density in a small 70mm form factor
- High-Speed Capability: Rated for 6000 RPM, suitable for high-speed motion applications
- Precision Feedback: P1/S1 encoder provides high-resolution position data for accurate closed-loop control
- Low Rotor Inertia: Optimized for rapid acceleration and deceleration in high-dynamic applications
- Robust Protection: IP65/IP67 rated for operation in harsh environments
- Auto-Parameterization: Automatically recognized and configured by ELAU PacDrive controllers
Application Scenarios:
- High-speed packaging machinery (labeling, filling, capping)
- Horizontal axis drives in automation systems
- Printing and converting equipment
- High-speed pick-and-place robotics
- Electronic assembly and inspection systems
Performance Parameters:
- Stall Torque: 2.2 Nm (based on SH-070/60 020 variant data)
- Peak Torque: 7.6 Nm (based on SH-070/60 020 variant data)
- Rated Speed: 6000 RPM
- Overload Capacity: Up to 4× rated torque for short-duration demands
- Control Modes: Position, velocity, and torque control
- Dynamic Response: High dynamic response with fast settling times
Material Composition:
- Industrial-grade aluminum housing for thermal management
- NdFeB permanent magnets in the rotor
- High-quality copper windings with advanced insulation
- Precision-machined shaft with low runout
Structural Features:
- 70mm standard flange mounting interface
- Smooth cylindrical housing for hygienic cleaning
- Sealed connectors for dust and moisture protection
- Compact overall length for space-constrained installations
- No brake assembly, resulting in reduced overall length
Working Principle:
The motor operates as a three-phase AC synchronous servo motor. The drive supplies controlled three-phase current to the stator, generating a rotating magnetic field. The permanent magnet rotor follows this field with precise angular control. The P1 encoder provides high-resolution position feedback to the drive, enabling closed-loop position, speed, and torque control with micron-level accuracy.
Installation Requirements:
- Mount on a rigid, flat surface using the 70mm flange interface
- Use shielded cables for power and feedback connections to meet EMC requirements
- Ensure proper alignment between the motor shaft and the driven load to prevent bearing wear
- Provide adequate cooling airflow around the motor housing
- Configure the drive for P1/S1 encoder type before commissioning
Usage Notes:
- This model has no holding brake (B0) — it is not suitable for vertical axes that require load retention when power is off
- Do not exceed the maximum permissible radial and axial shaft loads
- Verify drive compatibility and firmware version before integration
- Handle the encoder electronics with care to avoid ESD damage
- Monitor motor temperature during continuous high-speed operation
