电机保护

Safeguarding Motors from Overvoltage and dV/dt Spikes

Motor Protection

Experience unparalleled motor protection with Enerdoor's dedicated series, shielding motors from detrimental overvoltage and dV/dt spikes originating from the drive's output. Essential for applications involving variable frequency drives, servo drives, and long cable setups, these output filters are engineered to seamlessly collaborate with diverse carrier frequencies, output frequencies, and applications. The comprehensive range includes load reactors (differential mode inductance), chokes (common mode inductance), sine wave filters, snubbers, and dV/dt filters.

Key Features of Enerdoor Motor Protection Series:

  1. Certifications and Approvals: CE and UL approvals ensure compliance with international standards, guaranteeing the reliability and safety of your motor protection setup.

  2. Wide Current Range: Offering a current range from 3 to 1100A, our motor protection series is versatile and adaptable to various motor applications.

  3. Unique Attributes:

    • High linearity vs frequency and current
    • Very low operating temperatures
    • Compact dimensions for efficient space utilization

Benefits of Enerdoor Motor Protection:

  • Prolonged Motor Life: Increase the lifespan of your motors, safeguarding windings, insulation, and bearings.
  • Protection Against Voltage Spikes: Shield motors from damaging voltage spikes, ensuring uninterrupted operation.
  • Reduced Repairs and Downtime: Minimize frequent motor repairs, reducing production downtime and improving overall efficiency.
  • Tailored for High-Speed Applications: Unique solutions catering to the demands of high-speed motor applications.

Compliance and Performance:

  • Pass European Emission Standards: Ensuring compliance with European emission standards, our motor protection series is a reliable choice.
  • Prevent EMC Noncompliance: Mitigate EMC noncompliance risks by reducing radiated emissions from motor cables.
  • Temperature Control: Efficiently reduce motor temperature with minimal power loss, contributing to sustained performance.

For more information and to explore the benefits of Enerdoor's Motor Protection Series, visit our dedicated Motor Protection Application page. Your motors deserve the best—choose Enerdoor for unmatched protection and performance.

Browse 电机保护s

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FIN47SNB Snubber 电机保护 dV/dt
  • Snubber 三相带中性和中心星
  • 额定电压 600 Vac
  • 马达通风,绝缘和轴承的保护
  • 无限制马力功率的唯一型号
  • 平行安装,尺寸紧凑
  • 降低 dV/dT

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FIN5955 差模阻抗
  • 差模阻抗 (load reactor)
  • 从3到20安培的额定电流
  • 额定电压 600Vac
  • 达到250Hz频率输出的低功耗
  • 电机上的尖峰电压保护
  • 增加电机寿命

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FIN5980P 差模阻抗
  • Load reactor
  • 从9到22安培的额定电流
  • 额定电压 480 Vac
  • 差模阻抗
  • 过压尖峰再生到直流总线
FIN5980P

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FIN5983 差模阻抗
  • Load reactor
  • 从12到60安培的额定电流
  • 额定电压 600 Vac
  • 消除电压上升率
  • 與某些驅動器製造商兼容

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FIN900 共模阻抗
  • Choke
  • 从10到280安培的额定电流
  • 额定电压 600 Vac
  • 高阻抗
  • 减少高频干扰
  • 提供电缆/螺丝连接
FIN900.(010 - 030).C

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FIN905SF 正弦波濾波器
  • 从5到880安培的额定电流
  • 额定电压 600 Vac
  • 降低电压降低率
  • 增加电机寿命
  • 长电缆应用的理想选择
  • 相对频率和电流的优秀表现
FIN905SF.(005 - 045).M

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FIN915SFH 高频正弦滤波器
  • 从5到1100安培的额定电流
  • 额定电压 600 Vac
  • 降低电压降低率
  • 增加电机寿命
  • 輸出頻率高達10 kHz的高速電機的理想選擇
FIN915SFH.(005 - 048).M

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FIN930 共模阻抗
  • Choke
  • 从6到200安培的额定电流
  • 额定电压600 Vac
  • 低阻抗
  • 降低dV/dt
  • 增加电机寿命

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FIN958 差模阻抗
  • Load reactor
  • 从12到110安培的额定电流
  • 额定电压 600 Vac
  • 电机上的尖峰电压保护
  • 达到1 kHz频率输出的低功耗

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FIN960F 差模阻抗
  • Load reactor
  • 从10到1000安培的额定电流
  • 额定电压 750 Vac
  • 高到30kHz频率输出的低功耗
  • 高频应用
  • 降低电机温度
  • 高速电机的理想选择

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FINSTP Snubber 星中心
  • 降低电压降低率星点—接地
  • 额定电压 600 Vac 
  • 保护电机绕组绝缘和轴承
  • 超温保护
  • 无限制马力功率的唯一型号
  • 非常低的功耗

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FINTR环形和FINFE铁氧体
  • 高磁导率环形线圈和铁氧体磁芯可降低共模噪声
  • 塑料盖可防止意外接触
  • 包括绝缘塑料外壳
  • 帮助通过辐射发射测试 EN61000-6-4
  • 适用于室内和室外应用
  • 有多种尺寸可供选择

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