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Productcategory: Flat DC-Micromotors
Productfamily: FAULHABER SR-Flat
Nominal voltage: UN 12 V
Terminal resistance: R 31.2 Ω
Supply voltage, min.: 3.2 V
Supply voltage, max.: 5.5 V
Lines per revolution: N 16
Efficiency motor, max.: ηmax 80 %
No-load speed up to: n0 6900 min⁻¹
No-load current: I0 0.005 A
Rated torque up to: MN 2.9 mNm
Stall torque up to: MH 6.31 mNm
Speed constant: kn 582 min⁻¹/V
Back-EMF constant: kE 1.72 mV/min⁻¹
Torque constant: kM 16.4 mNm/A
Current constant: kI 0.061 A/mNm
Slope of n-M curve: 1090 min⁻¹/mNm
Rotor inductance: L 1600 µH
Mechanical time constant: Tm 7.8 ms
Rotor inertia: J 0.68 gcm²
Angular acceleration: αmax. 93 ·10³rad/s²
Thermal resistance Rth1: Rth1 10 K/W
Thermal resistance Rth2: Rth2 32 K/W
Thermal time constant (winding): τw1 6 s
Thermal time constant (housing): τw2 250 s
Housing material: plastic
Current consumption, typical: IDD 8 mA
Operating temperature, min.: 0 °C
Operating temperature, max.: 70 °C
Winding temperature, max.: 70 °C
Mass: 18.6 g
Speed up to: nmax. 8000 min⁻¹