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HH-02105 Braking Resistor & Frequency Sensitive Rheostat for VFD Inverters

HH-02105 Braking Resistor & Frequency Sensitive Rheostat for VFD Inverters

نام تجاری: OEM
شماره مدل: HH-02105
مقدار تولیدی: 1
قیمت: قابل مذاکره
اطلاعات دقیق
محل منبع:
چین
انحراف مجاز:
± 0.5٪
ضریب دما:
-55+45
جریان رتبه بندی شده:
51-2000 (A)
ولتاژ عایق نامی:
2200 (V)
قدرت امتیازی:
2240 (W)
جزئیات بسته بندی:
جعبه اصلی جدید
توضیحات محصول

HH-02105 Braking Resistor & Frequency Sensitive Rheostat for VFD Inverters

The HH-02105 is an integrated, high-performance component combining a braking resistor and frequency-sensitive rheostat, purpose-built to optimize control, protection, and efficiency for variable frequency drive (VFD) inverter systems across industrial automation.
Engineered for heavy-duty operation, this unit reliably dissipates regenerative energy generated during motor deceleration, preventing dangerous overvoltage spikes on the VFD’s DC bus to safeguard IGBTs, capacitors, and other sensitive drive electronics. Simultaneously, its frequency-sensitive rheostat delivers smooth, stepless resistance adjustment—automatically increasing impedance at high startup frequencies to limit inrush current, then gradually reducing impedance as motor speed rises. This dual-action design ensures seamless motor startup, precise speed regulation, and rapid, controlled braking for high-inertia loads.
Built with a rugged, thermally efficient aluminum housing, the HH-02105 offers superior heat dissipation, vibration resistance, and long service life in harsh industrial environments. Its compact, modular structure simplifies installation—whether cabinet-mounted or externally fitted—with broad compatibility for most standard VFD inverters.
Ideal for cranes, conveyors, machine tools, pumps, and other high-cycling equipment, the HH-02105 enhances system stability, minimizes mechanical wear, reduces downtime, and extends the operational life of your entire motor drive system. Backed by stable performance and low maintenance requirements, it is the essential upgrade for industrial VFD applications demanding reliable braking and smooth power control.

HH-02105 Braking Resistor & Frequency Sensitive Rheostat for VFD Inverters 0