China Good Quality: 20inch 48V 500W BLDC Gearless Electric Bike Hub Motor for Bicycle, Find details about China motor, dc motor from Good Quality: 20inch 48V 500W BLDC Gearless Electric Bike Hub Motor for Bicycle
FL57BL-IEX(Series)
- ( Dimensions )
( General Specifications ) | (Electric Connection) | ||||
( Winding Type ) | ( Star connection) | Type | Color | Functions | |
( Hall Effect Angle ) | 120 ( Electrical Angle of 120 degree) | ||||
( Radial Play ) | 0.02mm@450g | UL1430 AWG18 | ( Red ) | ( Vcc ) | |
( Axial Play ) | 0.08mm@450g | ( Black ) | ( GND ) | ||
( Max radial force ) | 115N 20mm ( 20mm From the flange) | UL1430 AWG26 | ( Blue ) | (Rotating Direction)CW/CCW | |
( Max axial force ) | 45N | ||||
( Dielectric Strength ) | 650VAC/1S | (Yellow ) | 0~+5V speed regulation voltage | ||
( Insulation Resistance ) | 100MΩ, 500VDC | ||||
( Ambient Temperature ) | -20°C ~ +50°C | ( White ) | Speed pulse output(TTL) | ||
(Insulation Class) | Class B |
(Unit) | FL57BL005-IEX | FL57BL01-IEX | FL57BL02-IEX | |
( Number of poles ) | 4 | |||
( Number of phases ) | 3 | |||
( Rated voltage ) | VDC | 24 | ||
( Rated torque) | N.m | 0.055 | 0.11 | 0.22 |
( Continuous stall torque) | N.m | 0.066 | 0.132 | 0.264 |
( Rated speed ) | RPM | 4000 | 4000 | 4000 |
( Rated power ) | W | 25 | 46 | 99 |
( Peak torque ) | N.m | 0.15 | 0.22 | 0.22 |
( Peak current ) | A | 4.0 | 6.0 | 6.0 |
( Line to line resistance ) | ohms@20ºC | 2.1 | 0.82 | 0.35 |
( Line to line inductance ) | mH | 4.1 | 2.3 | 1.0 |
( Torque constant ) | N.m/A | 0.04 | 0.04 | 0.04 |
( Back EMF ) | Vrms/KRPM | 3.0 | 3.0 | 3.0 |
( Rotor inertia ) | g.cm2 | 30 | 75 | 119 |
( Motor length ) L | mm | 80 | 90 | 120 |
( Weight ) | Kg | 0.5 | 0.6 | 0.8 |
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The motor can be designed &manufactured with customized request.