ELAU SM070-60-020-P0-45-M1-B0

ELAU SM070-60-020-P0-45-M1-B0

Product Introduction: The SM070-60-020-P0-45-M1-B0 is a synchronous servo motor from the ELAU SM-070 series. It features a 70mm flange, optimized for 6000 RPM operation, with a P0 standard encoder and M1 feedback configuration. The B0 designation indicates no holding brake, making it suitable for horizontal axis applications where load retention is not required.

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Description

ELAU SM070-60-020-P0-45-M1-B0

Technical Specifications:

  • Brand: ELAU (Schneider Electric)
  • Model: SM070-60-020-P0-45-M1-B0
  • Series: SM-070
  • Flange Size: 70 mm
  • Rated Speed: 6000 RPM
  • Encoder: P0 (Standard encoder)
  • Feedback Type: M1 (Standard incremental encoder)
  • Brake: B0 (No holding brake)
  • Protection Class: IP65/IP67
  • Origin: Germany

Functional Features:

  • High-Speed Operation: Rated for 6000 RPM, ideal for high-speed automation tasks
  • Compact Form Factor: 70mm flange provides high torque density in a small package
  • Standard Precision: P0/M1 encoder configuration delivers reliable position feedback for standard precision applications
  • No Brake Design: Reduced overall length and weight compared to braked variants
  • Robust Protection: IP65/IP67 rated for operation in dusty and wet environments
  • Auto-Parameterization: Automatically recognized by ELAU PacDrive controllers

Application Scenarios:

  • High-speed horizontal axis drives in packaging machinery
  • Conveyor systems requiring precise speed control
  • Printing and converting equipment
  • High-speed pick-and-place systems
  • Labeling and wrapping machines

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

Material Composition:

  • Industrial-grade aluminum housing
  • NdFeB permanent magnets
  • High-quality copper windings
  • Precision-machined steel shaft

Structural Features:

  • 70mm standard flange mounting interface
  • Smooth cylindrical housing surface
  • Sealed connectors for environmental protection
  • No brake assembly for reduced length and weight
  • Compact design for space-constrained installations

Working Principle:
The motor operates as a three-phase AC synchronous servo. The drive supplies controlled current to the stator windings, creating a rotating magnetic field that drives the permanent magnet rotor. The P0 encoder provides position feedback for closed-loop control of position, speed, and torque.

Installation Requirements:

  • Mount on a rigid, flat surface using the 70mm flange
  • Use shielded cables for power and feedback connections
  • Ensure proper shaft alignment with the driven load
  • Provide adequate cooling airflow
  • Configure the drive for P0/M1 encoder type

Usage Notes:

  • This model has no holding brake (B0) — not suitable for vertical axes requiring load retention when powered off
  • Do not exceed the maximum permissible radial and axial shaft loads
  • Verify drive compatibility before integration
  • Monitor motor temperature during continuous high-speed operation
  • Handle encoder electronics with care to avoid ESD damage

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