KAHB 4000

high-power-braking-resistors

KAHB 4000 Metal Clad Braking Resistor

Description

High Power – 18 Ω – 1.8K Ω – 4000W – 200PPM. KAHB – Series

  • Series

    KAHB

  • Compliance

    RoHS

  • Marked

    CE

Resources

Data Sheet

3D-CAD

Request a Sample

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Specifications

  • Rated Power (W)

    4000

  • Resistance Range

    18 Ω - 1.8K Ω

  • Termination type

    Screw fitment, Cable leadout

  • Application

    Anti - Surge / Pulse Withstanding, Discharge, Dynamic braking, High Power, Starting and Regulating, Stator Series

  • Construction

    Wire Wound

  • Mounting

    Chassis/ Heat Sinkable Mount, Screw Mount

  • Characteristics

    Condition

    Compliance

  • Tolerance

    For Values less than 1Ω
    For Values greater than 1Ω

    ± 5% to ±10%
    ± 1% to ±10%

  • Temperature Coefficient

    -

    ±200 PPM/°C max

  • Insulation Resistance

    Dry/Normal

    >1000MΩ min.

  • Endurance

    1.5Hrs ON, 0.5Hrs OFF for 500Hrs
    @Room Temperature

    ΔR< ±(5% + 0.05Ω)

  • Short term overload

    10 x Rated Power for 5 sec

    ΔR< ±(2% + 0.05Ω)

  • Operating Temperature

    -25°C to 250°C

  • Humidity

    40°C, 90% Rh, 240Hrs

    ΔR< ±(3% + 0.05Ω)

  • Dielectric Strength

    3kVAC rms for 1minute

    No Breakdown or Flashover

  • Excellent Electrical stability, reliability and mechanically very rigid.

  • Non Inductive version available.

  • Termination style can be UL Approved Cables or Flat terminals for screw fixing.

  • Custom terminations & Vertical mounting arrangements possible.

  • Thermal cutout can be provided on request.

  • Stacking solution available.

  • Brake resistors for VFDs

  • General Electrical applications including for Discharge ,Pre charge

  • Elevators, Lifts and Cranes

  • Electrical Panels