KABR 800 Metal Clad Braking Resistor
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Series
KABR
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Compliance
RoHS
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Marked
CE
Specifications
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Rated Power (W)
800
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Resistance Range
2 Ω – 2k Ω
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Termination type
Screw fitment, Cable leadout
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Application
Anti – Surge / Pulse Withstanding, Current Limiting, Discharge, Dynamic Braking, Filter Resistors, High Power, Starting and Regulating, Stator Series
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Construction
Wirewound
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Mounting
Chassis/ Heat Sinkable Mount, Screw Mount
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Characteristics
Condition
Compliance
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Tolerance
R value < 1Ω
R value > 1Ω± 5% – ±10%
± 1% – ±10% -
Temperature Coefficient
–
±200 PPM/°C max
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Insulation Resistance
Dry/Normal
20MΩ min.
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Endurance
1.5Hrs ON, 0.5Hrs OFF for 500Hrs
@Room TemperatureΔR< ±(5% + 0.05Ω) < ± (1% + 0.05Ω)
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Short Term Overload
≤60W – 5 x Rated Power for 5sec
>60W – 10 x Rated Power for 5 secΔR< ±(2% + 0.05Ω)
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Operating Temperature
-25°C to 250°C
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Humidity
40°C, 90% Rh, 240Hrs
ΔR< ±(3% + 0.05Ω)
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Dielectric Strength
1500VAC rms for 1minute
No Breakdown or Flashover
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Excellent Electrical stability, reliability and mechanically very rigid.
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Non Inductive types available.
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Termination style can be UL Approved Cables or Flat terminals for screw fixing.
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Custom terminations & Vertical mounting arrangements possible.
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Thermal cutout can be provided on request.
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Stacking solution available.
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Brake resistors for VFDs
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Elevators, Lifts and Cranes
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General Electrical applications including for Discharge ,Pre charge
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Air Heating
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Electrical Panels
