モーターおよびポンプ保護


  • MP8000

  • MP8000 は高度なモーター保護を提供する電子過負荷リレーです。iPhone* や Android* ...詳細

  • 電源
    電圧
    VAC:
     85 - 264

  • 入力
    電圧 (V):
     90 - 690 Vac (use of external PTs can extend the upper range above 690 Vac)

  • 出力
    フォーム:
     Control relay: SPST - Form A; Auxilliary relay: SPDT - Form C

  • 777

  • 完全にプログラム可能な電子過負荷リレー 777 は、2-80 全負荷アンペア(90 アンペアを上回る場合は外部 CT が...詳細

  • 入力
    電圧 (V):
     100 - 240 Vac, 200 - 480 Vac, 200 to 480VAC, 340 - 480 Vac, 500 - 600 Vac, 500 to 600VAC

  • 出力
    フォーム:
     SPDT - フォーム C

  • 端子タイプ: Torque: 7 in-lbs, Torque: 7in-lbs

  • 77C

  • 完全にプログラム可能な電子過負荷リレー 777/ 77C は、2-800 全負荷アンペア(90 アンペアを上回る場合は...詳細

  • 入力
    電圧 (V):
     100 - 240 Vac, 340 - 480 Vac

  • 出力
    フォーム:
     SPDT - フォーム C

  • 端子タイプ: 7 in.-lbs., Torque: 7 in-lbs

Motors are a significant investment and often run critical processes. Motor protection relays are used to protect the windings from damage due to electrical faults and thermal overloads. Adequate motor protection not only prevents motor damage, but also ensures optimal process efficiency and minimal interruption. Cost recovery when using a motor protection relay is achieved by extending the life of the motor, preventing motor rewinds and reducing downtime.

pdf icon Smart Relay Creates Safety and Efficiency Boom - Case Study

pdf icon Motor Protection Brochure

pdf icon What's your relay telling you?

Smart motor protection relays provide the ultimate combination of protection and troubleshooting. By accessing information on a built-in screen or through the IoT, smart relays give real-time data that helps you detect problems plus understand the causes that contribute to them.

pdf icon Motor Protection Checklist