Motor Start Current Calculator

Category: Tools

Motor Start Current Calculator Summary

Motor Start Current Calculator is a mobile iOS app in Tools by Shanghai Sheyuan Network Technology Co., Ltd.. Released in Apr 2026 (1 month ago). Store metadata: updated Apr 14, 2026.

Store info: Last updated on App Store on Apr 14, 2026 .

SDKs, Trackers & Permissions

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App Details

Store ID: 6761745666

First Released: 2026-04-08

Store Last Updated: 2026-04-14

In-App Purchases: No

Ads: No

Website: xjtoo11.github.io

App Store

Crawl Status: Success

AppGoblin First Crawled: 2026-06-01

AppGoblin Last Crawled: 2026-06-01

Ads & App-Ads.txt

App does not have ads.

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The download and scan process is automated but can require manual troubleshooting. Feel free to reach out if your request does not complete in 24hrs or if you have any questions.

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Screenshots

App Description

Sizing a breaker or wire for a new motor and need to know the inrush current before you pull the trigger? Enter HP, voltage, and phase to instantly compare starting methods and get breaker size and wire gauge per NEC 430 — so you spec it right the first time.

Enter motor HP, voltage, phase, efficiency, and power factor. Compare four starting methods side by side: DOL (6x FLA), Star-Delta (2x), Soft Starter (3x), and VFD (1.5x). Shows FLA, LRA, inrush kVA, recommended breaker size, and wire gauge per NEC Article 430.

FEATURES:
- Full load amps (FLA) calculation for single and three phase
- Locked rotor amps (LRA) for each start method
- Inrush kVA calculation
- NEC 430 breaker sizing recommendation
- Wire gauge suggestion per NEC ampacity tables
- Single phase and three phase support

Built for electricians, controls engineers, and maintenance technicians. Works offline.