Genaral Specification: | ||||||||||
Item | 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 | 75N@20mm form the flange | |||||||||
Max. axial force | 15N | |||||||||
Insulation class | Class B | |||||||||
Dielectric strength | 500VDC for one minute | |||||||||
Insulation resistance | 100MΩ Min., 500VDC | |||||||||
Electrical Specification: | ||||||||||
Model | ||||||||||
JK57BLS01 | JK57BLS02 | JK57BLS03 | JKBLS04 | |||||||
Number of phase | Phase | 3 | ||||||||
Number of poles | Poles | 4 | ||||||||
Rated voltage | VDC | 24 | ||||||||
Rated speed | Rpm | 4000 | ||||||||
Rated torque | N.m | 0.11 | 0.22 | 0.33 | 0.44 | |||||
Rated current | Amps | 2 | 3.6 | 5.3 | 6.8 | |||||
Rated power | W | 46 | 92 | 138 | 184 | |||||
Peak torque | N.m | 0.33 | 0.66 | 1 | 1.32 | |||||
Peak current | Amps | 6.8 | 11.5 | 15.5 | 20.5 | |||||
Back E.M.F | V/Krpm | 7.7 | 7.4 | 7.3 | 7.1 | |||||
Torque constant | N.m/A | 0.073 | 0.07 | 0.07 | 0.068 | |||||
Rotor inertia | g.cm2 | 75 | 119 | 173 | 230 | |||||
Body length | mm | 47 | 67 | 87 | 107 | |||||
Weight | kg | 0.44 | 0.75 | 1 | 1.25 | |||||
Sensor | Honeywell | |||||||||
Insulation class | IP30 | |||||||||
Degree of protection | -25~ +70℃ | |||||||||
Storage temperature | -15~ +50℃ | |||||||||
Operating temperature | 85% RH或以下(无结露)<= 85% RH | |||||||||
Working environment | No direct sunlight, non-corrosive gas, flammable gas, oil mist, no dust. | |||||||||
Altitude | 1000m or below | |||||||||
Above only for representative products, products of special request can be made according to the customer request. | ||||||||||
JKBLD300 JKBLD750 Brushless DC Motor Driver | ||||||||||
Environment Temperature | JKBLD300 | JKBLD750 | ||||||||
-10℃~ 50℃ | -10℃~ 50℃ | |||||||||
Input Voltage | +18V~ +50V | +18V~ +50V | ||||||||
Output Current | 15A~35A | 25A~ 45A | ||||||||
Suitable Motor Speed | 0~20000Rpm | 0~20000Rpm | ||||||||
Hall Sensor Voltage | 4.5V~ 5.5V | 4.5V~ 5.5V | ||||||||
External Potentiometer | 10KΩ | 10KΩ | ||||||||
Support Motor | Brushless dc motor less of 300w | Brushless dc motor less of 750w | ||||||||
JKBLD300 brushless dc driver is suit the following three-phase sine wave power is 300W brushless dc motor speed regulation, can provide an external potentiometer control, external analog voltage control, PC (such as PLC, SCM) PWM speed regulation, and other functions. At the same time the drive have large starting torque, quick start and brake, and positive &negative switching, combination of manual and automatic control. | ||||||||||
JKBLD750 brushless dc driver is suit the following 3 phase sine wave power and 48VDC 750W brushless dc motor speed regulation, can provide an external potentiometer control, external analog voltage control, PC (such as PLC, SCM) PWM speed regulation, and other functions. At the same time the drive have large starting torque, quick start and brake, and positive & negative switching, combination of manual and automatic control. |