Browse Engineering Reference Charts
Browse engineering reference charts for AWG wire gauge, wire ampacity, voltage drop, motor full load current, metric tap drill sizes, bolt torque values, bearing life, air line sizing, and NEMA motor frame sizes.
These quick lookup pages are built for automation engineers, machine builders, electricians, manufacturing engineers, maintenance teams, and shop-floor troubleshooting.
Electrical Reference Charts
Wire Gauge vs Amps
AWG wire gauge ampacity chart with resistance values for electrical design.
AWG Wire Gauge Chart
Complete AWG reference chart including diameter, resistance, area, and ampacity.
Wire Size Calculator
Estimate recommended AWG wire size using amps, distance, voltage, phase, and allowable voltage drop.
Voltage Drop Calculator
Calculate voltage drop for common conductor sizes and electrical systems.
Motor Full Load Current
Reference table and calculator for estimating motor full load amps.
NEMA Motor Frame Chart
Reference chart for common NEMA motor frame sizes and typical motor ranges.
Pneumatics Reference Tools
Machining Reference Charts
Fastening Reference Charts
Machine Design Reference Charts
Need help applying these values to a real machine?
Get connected with a qualified automation integrator if you need help turning reference data into a real design, controls, tooling, or machine decision.
Find an IntegratorHow to use this page best
This page works best as a central navigation hub. Users can land here from search, quickly choose the chart or calculator they need, and then move into more specific tools without digging through menus.
It also helps reinforce site structure for both users and search engines by grouping related tools into clear engineering categories instead of leaving them scattered across the site.