Actuator Sizing Template

Professional Engineering Calculator for Actuator Selection

Calculate force, torque, and power requirements for linear and rotary actuators

Input Parameters

Enter your application requirements below

Calculation Results

Your actuator specifications will appear here

Please enter parameters and click calculate

Results will be displayed here after calculation

Technical Information & Formulas

Understanding the calculations behind actuator sizing

Force Calculation Formula

Required Force for Linear Motion:

F = (m × g + μ × m × g) × SF

Where:

• m = mass (kg)

• g = gravity (9.81 m/s²)

• μ = friction coefficient

• SF = safety factor

Power Calculation

Required Power:

P = F × v / η

Where:

• F = force (N)

• v = velocity (m/s)

• η = efficiency (≈0.8)

• P = power (W)

Actuator Selection Guidelines

Electric Actuators

  • • Precise control and positioning
  • • Medium load applications
  • • Programmable motion profiles
  • • Clean environment suitable

Pneumatic Actuators

  • • Fast action and response
  • • High force output
  • • Explosion-proof applications
  • • Cost-effective solution

Hydraulic Actuators

  • • Heavy load applications
  • • High power density
  • • Compact design
  • • Industrial machinery

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