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Don't Guess. Verify with Engineering.

Size your servos, verify electrical network parameters, and calculate the return on investment (ROI) of your DC to AC retrofit projects in seconds using ONX Control's proprietary algorithms.

ONX Engineering Tools LIVE

Payback curve

Capacity use

Voltage drop

Calculators

Flagship Sizing Tool

ONX Motion Sizing V2.0

Size your ballscrew, conveyor, and rack & pinion systems with mechanical inertia, cycle time, and torque formulas. Get your optimal Unimotor and Digitax HD match as a PDF report.

Mechanical Sizing

4

Conveyor Inertia and Torque

Generate the required motor inertia and torque graph based on the weight, pulley diameter, and speed of the conveyor belt.

T = F·p / 2πη

Ballscrew Sizing

Convert linear speed into rotary axis torque in ballscrew systems based on pitch and payload weight.

P = T·n / 9550

Torque, Speed & Power

Instantly verify the fundamental torque-speed-power relationship on a single screen for motor, gearbox, and drive selection.

DXF to G-code Converter

Convert DXF drawings (splines included) to X CNC / CODESYS G-code and check every line on the drawing.

Financial & Energy (ROI)

7

DC to AC Retrofit ROI

Calculate the savings and payback period generated by replacing your legacy DC motor with a Control Techniques AC drive.

Heavy Duty VFD ROI

Analyze how much energy and CO2 you will save by using a variable frequency drive instead of valves or dampers in fan and pump systems.

Regenerative AFE ROI

View the financial amortization table for feeding regenerated energy back into the grid using AFE instead of wasting it as heat in braking resistors.

Injection Servo Pump ROI

Return on investment report for migrating to a smart servo pump that eliminates standby energy waste in hydraulic systems.

Smart Factory Transformation

Return analysis of your IIoT and Industry 4.0 investments based on OEE (Overall Equipment Effectiveness) improvements.

SoftPLC and IPC Transformation

Cost optimization achieved by transitioning from traditional hardware PLC infrastructure to hardware-independent PC-based automation (SoftPLC).

Premium Efficiency (IE3/IE4) ROI

Calculate the Total Cost of Ownership (TCO) and payback period of upgrading to Leroy-Somer high-efficiency motors.

Electrical & Basic

4

ΔU = √3·I·L·ρ / S

Cable Sizing Calculator

Determine the safe cross-section for panel feed and motor cables according to voltage drop and ampacity limits.

P = √3·U·I·cosφ

Electrical Efficiency (Cosφ)

Analyze the relationship between grid draw, cosφ, and efficiency to see active/reactive power distribution.

Frequency and Sync Speed

Calculate the synchronous speed (rpm) reached by AC motors based on the number of poles and drive output frequency.

1/R = Σ 1/Rₙ

Braking Resistor Parallel

Calculate how to connect existing resistors in parallel to achieve the low OHM values specified in drive catalogs.

Turn your result into a system

Every tool can send its result to our engineers. Or describe your application and get a quote for the drive, motor and controller together.

Quote wizard Talk to an engineer