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Control Panel Heat Loss Calculator
Six heat sources, natural dissipation from enclosure area, cooling need and fan/air-con decision. 8 inputs, 5 outputs with grouped results.
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Electrical calculators
Load and power, wire and voltage drop, motors and protection, 24V control power, heat, lighting, backup, and raceway, each with visible math.
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Coil and Braking Energy Calculator
Stored inductive energy, braking dump energy, average dump power and resistor sizing hint. 5 inputs, 4 outputs with grouped results.
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Resistor Power Dissipation
Dissipation from any two of V/I/R, 2x rating guide, temperature rise estimate and annual waste. 6 inputs, 5 outputs with grouped results.
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PSU Headroom and Efficiency Calculator
Loading, input watts, waste heat, annual waste cost and growth room of a chosen supply. 5 inputs, 6 outputs with grouped results.
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24V Branch Circuit Planner
Branch current and fuse check per branch, total DC load, wire gauge adequacy and drop on the longest run. 6 inputs, 6 outputs with...
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24V DC Power Budget (PLC Panel)
Six load groups with simultaneity, inrush allowance, headroom, standard PSU, AC input and 24V bus current. 9 inputs, 7 outputs with grouped results.
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Multi-Motor Load Summary
Feeder for up to five motors: 125% largest + rest per NEC 430.24, plus other load, standard main. 8 inputs, 5 outputs with grouped...
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Motor Overload Setting Calculator
Overload pickup at 115/125% FLA per NEC 430.32 with service-factor and temperature-rise selection. 4 inputs, 3 outputs with grouped results.
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Overcurrent Protection Sizer
Continuous vs noncontinuous, motor inrush reference, standard NEC 240.6 size via dataset ceiling lookup. 4 inputs, 4 outputs with grouped results.
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Motor Branch Circuit Sizer
Gauge-picked conductor at 125% FLA, ground reference, conduit fill hint and voltage at motor. 6 inputs, 4 outputs with grouped results.
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