Product Details
DK57BL(S) SERIES
INDICATIONS OF THE MODELS
DK 57 BL(S) 01
Decarbon
BL: Brushless motor with round front end bell
BLS:Brushless motor with square front end bell
Series number
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
Model | DK57BL(S)01 DK57BL(S)02 DK57BL(S)03 DK57BL(S)04 DK57BL(S)05 |
Number of poles
| 4 |
Number of phase | 3 |
Rated voltage VDC | 36 |
Rated speed RPM | 4000 |
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 |
Company Profile
Changzhou Decarbon electromechanical Co., LTD is always applying itself in developing and manufacturing Brushless
DC Motor, stepper motor,Brushless DC motor drivers,Brushless DC
motor controllers,step motor driver,step motor controller, Servo
Motor ,servo motor driver,Water pump Driver,Intelligent Inverter
water pump and electromechanical products since its establishment
.The products, widely applied in automatic control, household
electric appliances, automobiles, motorbikes, medical equipment,
body-building equipment, automat and the other fittings,are mainly
exported to Germany, Sweden, the US, the UK, Italy and Algeria.
With solid researching and developing strength, well-trained
employees and strict inner management system. Through years'
development and accumulation, we have formed our own distinctive
enterprise manner---researching intensively , producing
professionally and serving devotedly. We are convinced that our
sincere efforts will bring the market our top-quality products and
service. Besides, we cordially welcome cooperation talks with
enterprises and individuals both at home and abroad to seek common
development and prosperity.
Company concept: Confidence that comes from a high-quality technology, success comes
from the excellent service!
Company Aim:Just Suit Your Needs!