Locked-rotor starting current

Code-Snippets

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

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

$ch = curl_init("https://api.oanor.com/motorfla-api/v1/starting");
curl_setopt($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/starting",
    headers={"x-oanor-key": "oanor_test_..."}
)

Beispiel-Response

Echte Antwort dieses Endpoints, erfasst beim letzten Health-Check.

{
    "data": {
        "note": "Locked-rotor (inrush) current ≈ 6 × full-load for a typical across-the-line start — often 600 % for a few seconds until the motor spins up. It sets the voltage dip on starting and why feeders and protection must ride through it; the exact figure comes from the nameplate NEMA code letter (its locked-rotor kVA/hp). Soft starters and VFDs cut this inrush dramatically, which is why big motors rarely start direct-on-line.",
        "inputs": {
            "full_load_amps": 12.24,
            "lra_multiplier": 6
        },
        "locked_rotor_amps": 73.4
    },
    "meta": {
        "timestamp": "2026-06-07T08:18:06.616Z",
        "request_id": "e40293c2-a9d0-4b56-96c7-7b2a135d92d2"
    },
    "status": "ok",
    "message": "Starting current",
    "success": true
}