1. What is a Motor Absorbed Energy Calculator?

Definition: This calculator estimates the energy absorbed by a motor based on its power consumption and operating time.

Purpose: It helps engineers and technicians determine energy consumption for motor operation and efficiency calculations.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( E \) — Energy (Joules)
• \( P \) — Absorbed power (Watts)
• \( t \) — Time (seconds)

Explanation: The absorbed power is multiplied by the operating time to calculate total energy consumption.

3. Importance of Energy Calculation

Details: Proper energy estimation helps in understanding motor efficiency, operating costs, and thermal management.

4. Using the Calculator

Tips: Enter the motor's absorbed power in Watts and operating time in seconds. All values must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: What is absorbed power?
A: The actual power consumed by the motor, which may differ from rated power depending on load conditions.

Q2: How do I convert to kWh?
A: Divide the result by 3,600,000 (1 kWh = 3.6 MJ).

Q3: Does this account for motor efficiency?
A: No, this calculates input energy. Output energy would require multiplying by efficiency.

Q4: What's a typical power value?
A: Depends on motor size - small motors might be 100W-1kW, industrial motors can be 10kW+.

Q5: Can I use minutes or hours instead of seconds?
A: Yes, but convert to seconds first (1 min = 60s, 1 hour = 3600s).