home products Brushless DC Motors 57mm Brushless DC Motor

57mm Brushless DC Motor

Place of Origin:China Jiangsu	Power:DC
Brand Name:Fulling	Model Number:FL57BL
Usage:Industrial	Protect Feature:Enclosed
Function:Control	Structure:Brushless
Speed:High Speed	Rated Speed:4000
Number of Poles:8	Shape:Tubular
Phase:Three Phase

Company Info

Company Published: 2006
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer
Number of Employees: 101 - 500 People

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Terms of Payment: T/T in advance, L/C

Supply Ability: 50,000pcs/month

Minimum Order: 10pcs

Delivery Lead Time: 28 days

Detailed Product Description

Brushless DC Motor

57mm Brushless Motor, BLDC Motor
1) CE and RoHS Approved.
2) Quality System: ISO9000 : 2001

3) Frame: 57mm

GENERAL SPECIFICATIONS

Winding type	Delta
Hall effect angle	120 degree electrical angle
Shaft run out	0.025mm
Radial play	0.025mm@460g
End play	0.025mm@4000g
Max. radial force	75N @ 20mm from the flange
Max. axial force	15N
Insulation class	Class B
Dielectric strength	500VDC for one minute
Insulation resistance	100MΩMin., 500VDC

ELECTRICAL SPECIFICATIONS
Number of poles	4
Number of phase	3
Rated voltage VDC	36
Rated speed RPM	4000
Model	FL57BL(S)005	FL57BL(S)01	FL57BL(S)02	FL57BL(S)03	FL57BL(S)04
Rated torque N.m	0.055	0.11	0.22	0.32	0.43
Rated power W	23	46	92	133	180
Peak torque N.m	0.16	0.39	0.7	1	1.27
Peak current A	3.5	6.8	11.5	16.5	20.5
Line to line resistance ohms	4.1	1.5	0.7	0.45	0.35
Line to line inductance mH	10	4.2	2.16	1.4	1
Torque constant Nm/A	0.053	0.063	0.063	0.063	0.063
Back E.M.F V/KRPM	5.55	6.6	6.6	6.6	6.6
Rotor inertia g.cm²	30	75	119	173	230
Body length(L) mm	45	55	75	95	115
Mass Kg	0.25	0.5	0.75	1	1.25