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

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

ब्रांड नाम: OEM
मॉडल संख्या: एचएच-02105
एमओक्यू: 1
कीमत: बातचीत योग्य
विस्तृत जानकारी
उत्पत्ति के प्लेस:
चीन
स्वीकार्य विचलन:
±0.5%
तापमान गुणांक:
-55+45
वर्तमान मूल्यांकित:
51-2000(ए)
रेटेड इन्सुलेशन वोल्टेज:
2200(वी)
मूल्यांकित शक्ति:
2240(डब्ल्यू)
पैकेजिंग विवरण:
नया मूल बॉक्स
उत्पाद का वर्णन

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

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