Lenze E70ACMSE0054SA2ETR Servo Drive Controller Module

Lenze E70ACMSE0054SA2ETR Servo Drive / Servo Controller Module (i700 Series)

 

 

The Lenze E70ACMSE0054SA2ETR is a servo inverter / servo drive controller module from the Lenze i700 series, used for high-performance motion control in industrial automation systems.

It is not a PLC or simple I/O module — it is a servo drive that controls motor position, speed, and torque in closed-loop systems.

Key Specifications

• Model: E70ACMSE0054SA2ETR
• Brand: Lenze
• Series: i700 Servo Drive System
• Product Type: Servo Drive / Servo Inverter Controller
• Supply Voltage:
  • 3-phase 230 / 400 / 480 VAC
• Output Current:
  • ~5 A rated output
• Control Type:
  • Position / speed / torque control
• Communication:
  • EtherCAT industrial fieldbus
• Feedback:
  • Resolver input (motor feedback)
• Safety Function:
  • STO (Safe Torque Off)
• Axis Configuration:
  • Double-axis support (system dependent version)
• Control Frequency:
  • High dynamic response (up to ~2000 Hz class control range)

Function (Simple Explanation)

This module is used to precisely control servo motors, including:

• Motor speed control
• Positioning control
• Torque control
• Synchronization of multiple axes

It receives commands from a PLC or motion controller and drives the motor accordingly.

System Role

Typical motion system structure:

PLC / Motion Controller
↓ (EtherCAT)
Lenze E70ACMSE0054SA2ETR Servo Drive
↓
Servo Motor
↑
Encoder / Resolver feedback

So:

• ❌ Not a PLC
• ❌ Not an I/O module
• ❌ Not a communication switch
• ✔ It is the core motion control power amplifier

Features & Advantages

• High-precision servo motion control
• EtherCAT high-speed communication
• Integrated safety function (STO)
• Resolver-based feedback support
• Compact cabinet-mounted design
• Suitable for multi-axis machine systems
• Stable performance for continuous industrial operation

Applications

• CNC machines
• Packaging equipment
• Robotics systems
• Printing machinery
• Textile machinery
• Automated production lines
• High-speed positioning systems