Motors and controllers - drive systems

Servo motorc ontroller CMMP-AS-M3 with safety modulServo motor EMME-ASServo motor EMMS-ASCompact stepper motor controller CMMO-STMotor controller CMMS-ST for stepper motorsStepper EMMS-ST size 28Schrittmotor EMMS-ST size 87Integrated drive EMCA  
Servo motorc ontroller CMMP-AS-M3 with safety modulServo motor EMME-ASServo motor EMMS-ASCompact stepper motor controller CMMO-STMotor controller CMMS-ST for stepper motorsStepper EMMS-ST size 28Schrittmotor EMMS-ST size 87Integrated drive EMCA

Servo motors and servo motor controllers: servo drive system

Servo motors and servo motor controllers

The servo motor controller CMMP-AS is designed for dynamic movements and demanding applications in machine and plant construction. As a highly functional servo drive system, it covers almost all drive applications. It provides an easy and flexible way of adapting modular machine concepts to user-specific requirements.

Servo motor controller (servo drive system) CMMP-AS

  • CMMP-AS-MO as basic variant with standard functions
  • CMMP-AS-M3 with expansion options, e.g. for EtherCAT connection or safety module
  • Automatic motor brake
  • Speed and position control, current and torque control
  • Jerk-free positioning
  • Infinitely variable positioning in closed-loop operation
  • Flying measurement and electronic cam disc
  • Flexible software limit switches

Software tools from Festo for an integrated concept from commissioning to programming to parameterisation, including uniform and easy handling:

  • Festo Configuration Tool (FCT)
  • Uniform FHPP data profile
  • Easy transfer of parameters and firmware using an SD card

Integrated safety functions:

  • Safe stop with restart blocking
  • Safe Torque Off (STO) up to category 4, PLe

Compatible with servo motor EMMS-AS, EMME-AS

  • Permanently excited, brushless servo motor
  • 8 torque ranges
  • Single-turn encoder (standard) or multi-turn encoder (optional)

 

Servo motor controller CMMP-AS in the catalogue

Servo motor EMMS-AS in the catalogue

Servo motor EMME-AS in the catalogue

Stepper motors and stepper motor controllers

Stepper motors and stepper motor controllers

The two motor controllers CMMO-ST and CMMS-ST both are a closed-loop servo drive system for stepper motors. As a fully-fledged closed-loop servo system, they use the best possible motor characteristic curve for the highest degree of operational safety and fastest dynamic response. Alternatively, they can be used as a low-cost open-loop system with stepper motors without encoder. The CMMO-ST offers easy system configuration and diagnostics with its integrated web browser.

Stepper motor controller CMMO-ST

  • I/O interface (7 freely definable positions via directly allocated I/Os)
  • Acceleration with jerk limitation
  • Monitoring freely defined positions and torque ranges
  • Monitoring different process variables such as torque, speed, position and time
  • Positioning mode with optional torque limitation
  • Force mode with optional stroke limit
  • Speed mode with stroke and force limitation

Stepper motor controller CMMS-ST

  • Automatic motor brake
  • External braking resistor (optional)
  • Jerk-free positioning
  • Infinitely variable positioning
  • Digital inputs and outputs protected against short circuit, overload and reverse polarity voltages
  • Step resolution: full steps up to 4000 steps per revolution

Software tools from Festo for an integrated concept from commissioning to programming to parameterisation, including uniform and easy handling:

  • Festo Configuration Tool (FCT)
  • Uniform FHPP data profile

Integrated safety functions:

  • Safe Torque Off (STO) with category 3, PLd

Compatible with stepper motor EMMS-ST

  • Two-phase hybrid technology for long service life and problem-free operation
  • Optional encoder for closed-loop function
  • Variants with optional motor brake

Degree of protection:

  • Motor housing and plug connection to IP65
  • Motor shaft bearing to IP54

 

Stepper motor controller CMMO-ST in the catalogue

Stepper motor controller CMMS-ST in the catalogue

Stepper motor EMMS-ST in the catalogue

   

Integrated drive EMCA

Integrated drive EMCA

The integrated drive EMCA is a complete solution for positioning drives or for format changes and can be installed directly in the system thanks to optional high protection IP65.

Position sensing with absolute encoder:

  • Standard: single-turn
  • Optional: multi-turn

Integrated safety functions:

  • Safe Torque Off (STO) with category 3, PLd/SIL2
  • Holding brake including control

 

Click here to find out more about the drive EMCA 

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