42mm High Torque Brushless Motor Manufacturer

42mm High Torque Brushless Motor

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Features
NEMA 17 standard, high torque at low speed, high efficiency

Application
Household appliance industry: Hair dryer
Vehicle Industry: Engineering car air filter
Industrial automation industry: Electronic components, automatic doors
Medical industry: Biochemical analyzer, hematology analyzer, centrifuge
Scientific instrument industry: mine gas detector, coal quality analytical instruments, environment detector, precision computer embedded devices
Others: Optical correction industry, etc.

Specification

Winding Connection Mode	Star
Hall Distribution Angle	120 degree electrical angle
Shaft Runout	0.025mm
Radial Play	0.02mm at 450g
End Play	0.08mm at 450g
Max. Radial Force	28N at 10mm from the flange
Max. Axial Force	10N
Insulation Class	Class B
Dielectric Strength	500V DC for one minute
Insulation Resistance	100MΩ Min., 500V DC

Model	FL42BLSH01	FL42BLSH02	FL42BLSH03	FL42BLSH04
Number of Poles	10
Number of Phases	3
Rated Voltage V DC	24
Rated Speed RPM	3000
Continuous Stall Torque mN·m	0.084	0.19	0.31	0.43
Rated Torque mN·m	0.07	0.16	0.26	0.36
Rated Power W	22	50	81	113
Peak Torque mN·m	0.3	0.65	1.1	1.44
Peak Current A	6.2	11.8	16.8	25.6
Phase to Phase Resistance Ω	2.6	1.1	0.7	0.48
Phase to Phase Inductance mH	1.83	0.96	0.58	0.44
Torque Constant	0.054	0.054	0.054	0.054
Back-EMF Constant Vrms/KRPM	5.65	5.65	5.65	5.65
Rotor Inertia g·cm2	48	101	154	207
Body Length mm	40.3	60.3	80.3	100.3
Mass Kg	0.34	0.56	0.65	0.85

Related Names
Brushless Motor Machine for Technical Vehicle Air Filtration | Mine Gas Detector Used Motor without Brush | Brushless Electric Device for Coal Analysis Equipment | Environmental Detection Equipment Used Brushless Electric Device