油・ガスを動かす技術
当社のメカトロニクスソリューションは、高い信頼性と最長寿命を兼ね備え、最も過酷な坑内および海底装置に対応します。
油・ガス探査 – 坑内
ダウンホールおよびトップサイド装置向けのソリューションをご覧ください
Explosion-proof motors and actuators
BLDC motor for potentially explosive atmospheres Zone 1 & 2
Special features:
• IECEx-certified solution with the option of scaling torque and speed
• Existing solutions as well as new customized developments
• Voltage up to 560V
• Certified and tested for ambient temperatures up to 80°C
Special features:
• IECEx-certified solution with the option of scaling torque and speed
• Existing solutions as well as new customized developments
• Voltage up to 560V
• Certified and tested for ambient temperatures up to 80°C
Maintenance & Service
• Customized maintenance plans
• Detailed documentation of condition and expected service life
• Regular maintenance of your drive through systematic replacement of wear parts
• Proactive approach prevents unplanned downtime and the risk of failure
• Detailed documentation of condition and expected service life
• Regular maintenance of your drive through systematic replacement of wear parts
• Proactive approach prevents unplanned downtime and the risk of failure
Zero-Speed Sensorless Control
Special features:
• None feedback system required
• Maximum torque from zero speed
• Position control from zero speed
• None feedback system required
• Maximum torque from zero speed
• Position control from zero speed
Small linear actuators (22 & 32 mm)
(e.g., flow control)
Special features:
• >350 F & 30K ambient conditions
• Shock and vibration-tested design
• Special winding for high temperatures and spinning
• Wide range of feedback systems, strokes, and spindle pitches
Special features:
• >350 F & 30K ambient conditions
• Shock and vibration-tested design
• Special winding for high temperatures and spinning
• Wide range of feedback systems, strokes, and spindle pitches
Small BLDC motor/actuator
(e.g., wireline applications)
Special features:
• Ambient conditions: >350 F & 30K PSI
• Shock and vibration-tested design
• Special winding for high temperatures and high spinning
• Wide range of gear ratios and feedback systems
• Hollow shaft as an option
Special features:
• Ambient conditions: >350 F & 30K PSI
• Shock and vibration-tested design
• Special winding for high temperatures and high spinning
• Wide range of gear ratios and feedback systems
• Hollow shaft as an option
Casingless BLDC motor
(e.g., alternator, MWD, wireline)
Special features:
• Rotor and stator as a kit
• High compactness
• High freedom of integration
• Shock and vibration-tested design
• Special three-phase winding for high temperatures and spinning
Special features:
• Rotor and stator as a kit
• High compactness
• High freedom of integration
• Shock and vibration-tested design
• Special three-phase winding for high temperatures and spinning
Brushless DC motor with pump interface
(e.g., rotary steerable system)
Special features:
• >350 F & 30K PSI environmental conditions
• Shock and vibration-tested design
• Special winding for maximum temperatures and high spinning
• Interface for microhydraulics (e.g., Bieri)
Special features:
• >350 F & 30K PSI environmental conditions
• Shock and vibration-tested design
• Special winding for maximum temperatures and high spinning
• Interface for microhydraulics (e.g., Bieri)
海底 – 電動アクチュエータ
WITTENSTEINは、海面下の石油・ガス処理および運搬向けに、極めて堅牢な設計と高精度なキャリブレーションを備えた高度に統合されたメカトロニクスシステムを提供します。 当社が提供するバルブアクチュエータは、多様なバルブを制御する優れた事例です。
SSEAC®はスロットルバルブ、ゲートバルブ、ボールバルブに対応可能です。
これらのアクチュエータはオプションで冗長設計が可能であり、最大水深3000メートルでの使用に耐え、25年の寿命を誇ります。
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——個別に対応し、専門的かつお客様のニーズに合わせて。