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Electric Motor Toolbox

Select type
Torque – Speed – PowerMotor ConstantSpeed – Voltage – Voltage ConstantTorque – Current – Torque ConstantVoltage Constant – Torque Constant - Speed ConstantRPM – eRPM – Fundamental FrequencyRPM – Angular VelocityDegrees – Radians – Micro Radians – Arc SecondsEncoder Bits to AngleAWG to mm2

Voltage Constant – Torque Constant - Speed Constant Calculator

Enter one value
V/kRPM
Nm/Arms
RPM/V

Formula: Ke = 1000 / Kv = Kt * 85.6

Uncover the relationship between a electric motor’s voltage constant (Ke​), torque constant (Kt), and speed constant (Kv).

By entering one known values, this Speed Constant Calculator determines the two other, offering valuable insights into motor characteristics making it ideal for optimizing your motor design and ensuring maximum efficiency in your systems.

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