特殊用途モータ

鉄鋼ラインを更新するなら、
スマートな選択を。

TM-AC鉄鋼ライン向け直流機互換三相誘導モータ

TM-AC鉄鋼ライン向け直流機互換三相誘導モータ

製鉄所のラインを動かすモータを直流から交流に。

製鉄所などのラインを動かすモータには、長年に渡って「直流電動機」が使われてきました。しかし現在の主流は「交流電動機」です。直流電動機からそのまま置きかえることで、老朽化したラインを省エネ性能に優れたものに刷新できるのがこの「TM-AC鉄鋼ライン向け直流機互換」。本モータは鉄鋼のライン駆動に特化しています。

概要/特長

特殊用途モーターにつき、個別に御照会ください。

Upgrade to the Latest Technology.

TMEIC's new TM-AC line of green, energy-saving motors are designed to mount directly to existing systems with standard DC motors.
They also match DC motor electrical characteristics and performance.

Characteristics

Compatibility with existing 800 Frame DC motors

The newest induction motor is based on JEC-2137 / IEC 60034-1 standards, maintaining compatibility with mechanical dimensions and electrical performance of DC motors.

Contributes to energy saving and CO2 reduction due to improved operating efficiency

Using the most appropriate structural and electrical designs, TMEIC has achieved significant improvement in efficiency compared with existing DC motors.

Frame sizes Direct Current auxiliary Rolling Mill Motor specifications TM-AC specifications
kW min-1 Efficiency Efficiency Efficiency Improvement
806 22 650 87.6% 91.1% 3.5%
808 37 575 88.3% 92.5% 4.2%
810 52 550 88.6% 92.8% 4.2%
812 75 515 89.1% 93.5% 4.4%
814 110 500 90.4% 94.2% 3.8%
816 150 480 91.3% 94.8% 3.5%
818 185 435 91.8% 95.0% 3.2%

Robust structure

Using the latest technology for analysis and testing, TMEIC has improved the mechanical strength compared with the motors for general industries.

Easy Bearing Maintenance

  • TMEIC has made improvements in our conventional bearing designs, which already had a reputation for long service life.
    As a result of these improvements, the greasing interval is twice as long as conventional bearings.
    TMEIC has achieved the longest lubricantion interval of any supplier.
  • Highly water resistant bearings are used due to the extremely harsh operating environment.
Easy Bearing Maintenance

Stator & Rotor

A form wound coil is used for the stator winding for excellent durability and long service life.

Stator & Rotor

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