|Values at 22° and nominal voltage||Value|
|Nominal voltage||UN||3 V|
|Terminal resistance||R||5.4 Ω|
|Efficiency, max.||ηmax.||69 %|
|No-load speed||n0||13250 min⁻¹|
|No-load current||I0||0.016 A|
|Stall torque||MH||1.15 mNm|
|Friction torque||MR||0.034 mNm|
|Speed constant||kn||4526 min⁻¹/V|
|Back-EMF constant||kE||0.221 mV/min⁻¹|
|Torque constant||kM||2.11 mNm/A|
|Current constant||kI||0.474 A/mNm|
|Slope of n-M curve||Δn/ΔM||11475 min⁻¹/mNm|
|Rotor inductance||L||53 µH|
|Mechanical time constant||τm||6.1 ms|
|Rotor inertia||J||0.051 gcm²|
|Angular acceleration||αmax.||229 ·10³rad/s²|
|Thermal resistance||Rth1/Rth2||20 / 48 K/W|
|Thermal time constant||τw1/τw2||4.2 / 242 s|
|Operating temperature range||-30 ... 85 °C|
|Winding temperature, max.||85 °C|
|Housing material||steel, nickel plated|
|Direction of rotation||clockwise, viewed from the front face|
|Speed up to||nmax.||16000 min⁻¹|
|Number of pole pairs||1|
Lunyee 3V Micro DC Motor is a small, electric motor that runs on direct current (DC) power. It is commonly used in a variety of applications such as toys, small appliances, and electronic devices. These motors are known for their high power-to-weight ratio and ability to operate at high speeds. They also have a low voltage requirement which makes them easy to integrate into many different types of projects.
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