42mm Sintered Magnet Brushless Motor Manufacturer

42mm Sintered Magnet Brushless Motor

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Features
NEMA 17 standard, high torque and high efficiency.

Application
Vehicle industry: car air filter
Industrial automation: Electronic components, automatic doors
Medical industry: biochemistry analyzer, centrifuge

Specification

Winding type	Star
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	500VAC for one minute
Insulation resistance	100MΩMin., 500VDC

Model	FL42BLB01	FL42BLB02	FL42BLB03	FL42BLB04
Number of poles	6
Number of phase	3
Rated voltage VDC	24
Rated speed RPM	3000
Continuous stall torque N.m	0.074	0.20	0.35	0.49
Rated torque N.m	0.064	0.17	0.3	0.43
Rated power W	20	53.5	94	135
Peak torque N.m	0.19	0.51	0.9	1.29
Peak current A	3.5	9	14.5	20.8
Line to line resistance ohms	3.6	1.05	0.54	0.4
Line to line inductance mH	1.8	0.75	0.45	0.3
Torque constant N.m/A	0.057	0.058	0.062	0.0624
Back E.M.F Vrms/Krpm	4.2	4.3	4.57	4.6
Rotor inertia g.cm2	80	100	120	140
Body length mm	40.3	60.3	80.3	100.3
Mass Kg	0.4	0.6	0.8	1.0

Related Names
High Torque Brushless Motor| High Power Density Electric Devices without Brush for Biochemistry Analyzer