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Motor Torque Calculator

Steady-state motor shaft torque from output power and operating speed, in Nยทm or lb-ft.

AAJappsEngineering Calculation Report

Motor Torque Calculator

Standard power-torque-speed relation: T = 9550ร—P(kW)/N(rpm) or T = 5252ร—P(hp)/N(rpm)

Generated

For preliminary engineering use only โ€” always verify results against project-specific standards and a qualified engineer's review before use in a real design.

Power & speed

kW
rpm

Shaft torque

Torque238.75 Nยทm
Torque176.09 lb-ft