SERVO APPLICATIONS

Winder, Unwinder & Recoiler

No Load Cells or Dancers Needed

APPLICATION OVERVIEW

Precise Torque Control for Winding Systems

Winding and unwinding systems require precise torque control to maintain stable material tension and consistent product quality. Even small torque fluctuations can lead to wrinkles, film breaks or uneven coil formation.

EMF Motor's permanent magnet synchronous motors provide accurate torque control at low speeds. The high pole count design enables smooth and stable operation across a wide speed range, making them well suited for tension-controlled winding processes.

WHY EMF MOTOR

Key Benefits

Precise Torque & Speed Control Across All Speeds

Delivers high control accuracy and dynamic response, comparable to advanced servo systems.

High Polenumber Design ( 66 - 88 )

Minimizes torque ripple, enabling stable and precise operation.

High Efficiency even at 0,1 rpm

Maintains strong efficiency performance across the full speed range.

No External Cooling Required

Operates reliably without water cooling, even in low-speed conditions.

Reduced Energy Consumption

Optimized motor design significantly lowers overall power usage.

Maintenance-Free Operation

Eliminates mechanical wear components, reducing downtime and service needs.

Improved Product Quality

Ensures consistent speed and material tension for uniform output.

Vibration-Free & Environmentally Friendly

Runs extremely quietly with near-zero vibration. Oil-free design eliminates leakage risk and supports clean, sustainable operation.

COMPATIBILITY

Easy Integration

  • Compatible with leading industrial drives such as ABB, Siemens and Schneider
  • Supports standard industrial feedback systems
  • Suitable for tension-controlled winding architectures
CASE STUDY

Example Application

Servo Motor Replacement

A 19 kW servo motor with gearbox can be replaced by a 4 kW EMF Motor while delivering the same output torque with significantly lower energy consumption and a more compact system architecture.

USE CASES

Applications

Plastic film extrusion windersPaper converting windersMetal coil recoilersBattery foil winding systemsTextile winding machinesCable and wire spooling systemsPrinting and converting rewindersComposite and fiber winding systems
SECTORS

Industries Using Winding Systems

Plastics
Paper & Packaging
Metals
Battery Manufacturing
Textile
Cable & Wire
Printing & Converting
Advanced Materials

Ready to Improve Your Winding System?

Improve torque precision, reduce mechanical complexity and increase energy efficiency with EMF Motor technology. Contact us to learn more.

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