Brushless motor 19X431 series
DCthree-phase18 V

Brushless motor - 19X431 series - Boreasa Technologies Co., Ltd - DC / three-phase / 18 V

Brushless motor - 19X431 series - Boreasa Technologies Co., Ltd - DC / three-phase / 18 V - image - 2

Add to favorites

Compare this product

Go to the Boreasa Technologies Co., Ltd website for more information

Characteristics

Type

DC, three-phase, brushless

Voltage

24 V, 48 V, 36 V, 18 V

Number of poles

2-pole

Power

103 W, 105 W, 112 W, 116 W
(0.14 hp, 0.14 hp, 0.15 hp, 0.16 hp)

Intensity

3.18 A, 3.89 A, 6.19 A, 7.6 A

Torque

0.022 Nm, 0.023 Nm, 0.025 Nm
(0.016226 ft.lb, 0.016964 ft.lb, 0.018439 ft.lb)

Rotational speed

56,380 rpm, 56,900 rpm, 57,700 rpm, 58,300 rpm
(354,245.9876 rad.min-1, 357,513.244 rad.min-1, 362,539.7922 rad.min-1, 366,309.7034 rad.min-1)

Diameter

19 mm
(0.75 in)

Operating temperature

Max.: 100 °C
(212 °F)

Min.: -40 °C
(-40 °F)

Description

Power density W/cm3 8.55 9.64 8.71 9.29 Max. efficiency - % 91.9 - 92.5 - 91.9 - 92.3 Torque constant - mNm/A 3.02 - 4.06 - 5.95 - 7.85 Speed constant - rpnW 3,167 - 2,353 - 1,606 - 1,216 Speed torque gradient - rpm/mNm 143 - 119 - 140 - 120 Terminal résistance - q 0.136 - 0.205 - 0.519 - 0.776 Terminal inductance - mH 0.0173 0.0302 0.0680 0.1200 Thermal data: Max. winding temperature - °C - 155 Mechanical data: - - Mechanical time constant - ms - 1.59 Max. speed - rpm - 62,000 Bail bearings preload - N - 4.2 Max. axial load (dynamic) - N - 4 Max. axial force for press lits (static) - N - 126 Max. radial load [mm from flange] - N - 12 [5] Miscellaneous: - - Number of pôles - - - 2 Number of phases - - - 3 Rotor inertia - g cm2 - 1.061 Typical noise level [rpm] - dB(A) - 38 [50,000] Weight of motor - g - 84