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

Name: HH-02105 Braking Resistor & Frequency Sensitive Rheostat for VFD Inverters
Brand: OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
SKU: HH-02105
Price: 210.00 USD
Availability: InStock

Brand Name:	OEM
Model Number:	HH-02105
MOQ:	1
Price:	Negotiation

Detail Information

Product Description

Detail Information

Place of Origin:

China

Allowable Deviation:

±0.5％

Temperature Coefficient:

-55+45

Rated Current:

51-2000(A)

Rated Insulation Voltage:

2200(V)

Rated Power:

2240（W）

Packaging Details:

New original box

Product Description

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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Electric Valve Actuator

Power Station Valve

Electronic Control Relay

ESP Controller

High Performance Ignition System

Digital Speed Indicator

Rotational Speed Sensor

Coal Feeder Spare

3 Phase Electric Motors

Weigh Feeder Controller

Magnetic Level Gauges

Transformer Protection Relay

DC Contactor

Low Voltage Protection Devices

Electro Hydraulic Thruster Brake

IGBT Power Module

products details

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

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