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Electrical Motors Hp Torque Rpm

Reference data and engineering information about electrical motors hp torque rpm for electrical applications.

electricalmotorstorquerpmCalculator

Overview

Relationship between horsepower, torque, and RPM for electric motors.

Formula

P=Tn9549P = \frac{T \cdot n}{9549}

Calculator

Notes

  • Results are approximate and should be verified for critical applications
  • Input values should be within reasonable engineering ranges

Data Table

33 rows
Power / Motor Speed (rpm) data
col0
3450
Torque
hp
1
1.5
2
3
5
7.5
10
15
20
25
30
40
50
60
70
80
90
100
125
150
175
200
225
250
275
300
350
400
450
550

Source: engineeringtoolbox.com

References