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ETEL: Torque Motors (TMB+ Series)
ETEL: Torque Motors (TMB+ Series)


 
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ETEL: Torque Motors (TMB+ Series)

ETEL offers the most comprehensive standard torque motors range in the industry. With more than 100 models to choose from, almost any requirement can be successfully fulfilled.

All ETEL motors benefit from ETEL's patented very low cogging design. This construction enables an exceptional peak force density in the magnetic gap, as well as unparalleled thermal efficiency, which is a significant advantage for thermal-drift-sensitive precision machines.

Why choose ETEL

  • Patented technology

  • Unmatched performances

  • Direct drive expertise

  • High quality

  • Ease of integration

  • Product range

After decades of worldwide presence in the machine tool industry with leading edge Torque Motors, ETEL is presenting the new TMB+ motor. TMB+ is an evolution of the renowned TMB Torque Motor that provides a combination of increased performance and new features while maintaining the interfaces of existing motors. In fact, the torque density of TMB+ is increased by up to 20% while keeping the exact same footprint and reducing the power losses by up to 30%. Speed range is also significantly extended. TMB+ is enabling enhanced machine performance and allowing new process to be achieved into existing machines without any design change efforts. With its outstanding performance level, TMB+ will give access to direct drive technology to more applications while keeping quality and reliability at their highest level and reducing cost of ownership.

TMB+ vs. TMB

  • Continuous torque increased by up to 20%

  • Peak torque increased by 5%

  • Reduction of power losses by up to 30%

  • Speed capability increased by a factor up to 4x

  • New motor size

  • New 200 mm active length

  • Double amount of winding variants

  • Same mechanical interface

Characteristics

  • More than 60 standard sizes available

  • Nickel coating on stator and rotor

  • Water cooling channels

  • 600 VDC bus voltage

  • Very high continuous torque density

  • High peak torque

  • Low torque ripple

  • Compatible with IMTHP module for accurate thermal control

Main features

  • External diameter up to 1'290 mm

  • Large hollow shaft up to 1'070 mm

  • Peak torque up to 42'900 Nm

  • Speed up to 4'590 rpm


Model No.: TMB+0140-030, TMB+0140-050, TMB+0140-070, TMB+0140-100, TMB+0140-150, TMB+0140-200, TMB+0175-030, TMB+0175-050, TMB+0175-070, TMB+0175-100, TMB+0175-150, TMB+0175-200, TMB+0210-030, TMB+0210-050, TMB+0210-070, TMB+0210-100, TMB+0210-150, TMB+0210-200, TMB+0290-030, TMB+0290-050, TMB+0290-070, TMB+0290-100, TMB+0290-150, TMB+0290-200, TMB+0291-030, TMB+0291-050, TMB+0291-070, TMB+0291-100, TMB+0291-150, TMB+0291-200, TMB+0360-030, TMB+0360-050, TMB+0360-070, TMB+0360-100, TMB+0360-150, TMB+0360-200, TMB+0450-030, TMB+0450-050, TMB+0450-070, TMB+0450-100, TMB+0450-150, TMB+0450-200, TMB+0530-050, TMB+0530-070, TMB+0530-100, TMB+0530-150, TMB+0530-200, TMB+0760-050, TMB+0760-070, TMB+0760-100, TMB+0760-150, TMB+0760-200, TMB+0990-050, TMB+0990-070, TMB+0990-100, TMB+0990-150, TMB+0990-200, TMB+1221-050, TMB+1221-070, TMB+1221-100, TMB+1221-150, TMB+1221-200


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