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TYPICAL 3 PHASE FL AMPS - 50 hz

Three-phase motors are the backbone of industrial and food-processing systems, driving pumps, mixers, and conveyors with high efficiency and reliability. Understanding their full-load current at 50 Hz is essential for safe electrical design. This table provides typical amperage values to help engineers size cables, fuses, and protection devices for various voltages and motor powers.

TYPICAL 3-PHASE FL AMPS – 50 Hz

kW 220V 240V 380V 400V 415V 440V
0.753.63.32.11.941.91.8
1.14.74.32.72.92.52.4
1.56.45.93.73.83.43.3
2.29.18.35.35.264.84.6
312.11176.766.46.1
4161498.78.67.56
5.521.82012.612.411.610.9
7.527.22515.814.814.413.6
9.232.630.118.916.917.316.3
1139.736.52322.321.119.9
1552483127.22826
18.566603835.13533
2278724541.74139
30105966154.55552
371311207667.66965
451571449184.18378
551831661051039791
75258235149136136129
90317290188165171158
110377345218199200188

FL = full-load current. Values are typical/nominal; consult motor data plates for exact ratings.

Accurate full-load amp data supports proper selection of electrical components in fluid handling systems. Oversized wiring wastes resources, while undersized circuits risk voltage drop, excessive heat, or tripped breakers. Using these reference values ensures that pumps, agitators, and dosing units receive stable power for consistent operation.

In hygienic food and beverage facilities, dependable electrical performance safeguards product quality and uptime. Proper cable gauge and breaker sizing prevent overheating, minimize energy loss, and extend motor life. Integrating this data early in system design improves safety and efficiency while supporting compliance with industry standards.

Environmental and installation factors—such as ambient temperature, cable length, and load type—also affect current draw and must be verified against motor nameplate ratings. This table serves as a practical guide for engineers and maintenance teams designing reliable, compliant, and energy-efficient power supplies for fluid handling equipment.

Always confirm actual current requirements with motor manufacturers or test data when finalizing system specifications to ensure safe and efficient operation.

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DISCLAIMER: The information provided by AxFlow Holding AB ('we', 'us', or 'our') on https://www.axflow.com (site 'Site') is for general information purposes only.
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