NEC 430 branch-circuit sizing

Frammenti di codice

curl "https://api.oanor.com/motorfla-api/v1/sizing" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/motorfla-api/v1/sizing", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/motorfla-api/v1/sizing");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);

import requests
requests.get(
    "https://api.oanor.com/motorfla-api/v1/sizing",
    headers={"x-oanor-key": "oanor_test_..."}
)

Risposta di esempio

Una risposta reale di questo endpoint, acquisita dall'ultimo health check.

{
    "data": {
        "note": "NEC 430 sizing from the motor FLC: branch-circuit conductors at 125 % (430.22), overload protection at 115–125 % depending on the service factor (430.32), and branch-circuit short-circuit/ground-fault protection up to 250 % for an inverse-time breaker or 175 % for a time-delay fuse (430.52). These are maximums you then round to a standard device size — the larger protection lets the motor's inrush pass without nuisance trips while the overload guards the windings.",
        "inputs": {
            "overload_pct": 125,
            "full_load_amps": 12.24
        },
        "min_conductor_amps": 15.3,
        "overload_trip_amps": 15.3,
        "max_time_delay_fuse_amps": 21.42,
        "max_inverse_time_breaker_amps": 30.6
    },
    "meta": {
        "timestamp": "2026-06-07T08:18:06.524Z",
        "request_id": "847226fd-6370-4aec-b6f0-17fc64ca8a65"
    },
    "status": "ok",
    "message": "NEC sizing",
    "success": true
}