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Asyncronous Motors

Reference data and engineering information about asyncronous motors for electrical applications.

asyncronousmotors

Overview

Engineering reference data for Asyncronous Motors in electrical engineering.

Key Formulas

Ohm's Law

V=IRV = IR

Voltage = Current × Resistance.

Power

P=VI=I2R=V2/RP = VI = I^2R = V^2/R

Electrical power.

Energy

E=PtE = Pt

Energy = Power × Time.

Variables

SymbolDescriptionUnit
VVVoltageV
IICurrentA
RRResistanceΩ
PPPowerW

Data Table

23 rows
Rated Power / Nominal current - In - (A) / Directly Fused (A) / Star - Delta Started (A) / Star - Delta contactor - In - (A) / Circuit Breaker - In - (A) data
col0
0.2
0.33
0.5
0.8
1.1
1.5
2.2
3
4
5.5
7.5
11
15
22
30
45
55
75
90
110
132
160
200

Source: engineeringtoolbox.com

References