High Speed DC Brushless Motor

42mm DC brushless motor, 1)CE and RoHS Approved., 2) Quality System: TS16949, 3) Customer Design Motors - details see: https://www.machineto.com/high-speed-dc-brushless-motor-10237722

Place of Origin:Jiangsu China (Mainland)	Brand Name:FULLING MOTOR	Model Number:FL42BLS01/02/03/04	Usage:Boat,Car,Electric Bicycle,Fan,Home Appliance,Motion control,Industrial
Certification:CE,ROHS,UL	Type:Micro Motor	Construction:Series Wound	Commutation:Brushless
Protect Feature:IP30,Enclosed	Speed(RPM):5000RPM	Continuous Current(A):1.2	Output Power:80W
Voltage(V):24V	Efficiency:IE 4	Number of Poles:8	Rated Speed:4000
Diameter:42	Function:Control	Phase:Three Phase	Speed:High Speed
Structure:Brushless	Shape:Square

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DC Brushless Motor FL42BLS SERIES

42mmBrushless Motor, BLDC mtoor
1)CE and RoHSApproved.
2) Quality System:TS16949

GENERAL SPECIFICATIONS

Winding type	Delta
Hall effect angle	120 degree electrical angle
Shaft run out	0.025mm
Radial play	0.02mm@450g
End play	0.08mm@450g
Max. radial force	28N @ 20mm from the flange
Max. axial force	10N
Insulation class	Class B
Dielectric strength	500VDC for one minute
Insulation resistance	100MΩMin., 500VDC

ELECTRICAL SPECIFICATIONS

Model	FL42BLS01	FL42BLS02	FL42BLS03	FL42BLS04
Number of poles	8	8	8	8
Number of phase	3	3	3	3
Rated voltage VDC	24	24	24	24
Rated speed RPM	4000	4000	4000	4000
Continuous stall torque N.m	0.075	0.15	0.22	0.3
Rated torque N.m	0.0625	0.125	0.185	0.25
Rated power W	26	52.5	77.5	105
Peak torque N.m	0.19	0.38	0.56	0.75
Peak current A	5.4	10.6	15.5	20
Line to line resistance ohms	1.8	0.8	0.55	0.28
Line to line inductance mH	2.6	1.2	0.8	0.54
Torque constant Nm/A	0.035	0.0355	0.036	0.0376
Back E.M.F V/KRPM	3.66	3.72	3.76	3.94
Rotor inertia g.cm²	24	48	72	96
Body length mm	41	61	81	100
Mass Kg	0.3	0.45	0.65	0.8