CHANGZHOU JKONGMOTOR CO.,LTD
Changzhou Jkongmotor Co., Ltd. Professional Stepper & Bldc Motor Manufacture in China with 15+ Years Experience. Certification: CE Rohs Reach ISO9001 ISO14001
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Genaral Specification of Black brushless dc motor 3phase:
Winding type:Delta
Hall effect angle : 120 degree electrical angle
Shaft run out :0.05mm
Radial play :0.02mm@450g
End play : 0.08mm@450g
Max. radial force : 220N @ 20mm from the flange
Max. axial force : 60N
Insulation class : Class B
Dielectric strength : 500VDC for one minute
Insulation resistance : 100MΩMin., 500VDC
Electrical Specification of three phase brushless dc motor:
| Model | JK86BLS58 | JK86BLS71 | JK86BLS98 |
| Number of poles | 8 | ||
| Number of phase | 3 | ||
| Rated voltage VDC | 48 | ||
| Rated speed RPM | 3000 | ||
| Rated torque N.m | 0.35 | 0.7 | 1.4 |
| Rated power W | 110 | 220 | 440 |
| Peak torque N.m | 1.05 | 2.1 | 4.2 |
| Peak current A | 11 | 19 | 33 |
| Line to line resistance ohms | 1.05 | 0.36 | 0.2 |
| Line to line inductance mH | 2.2 | 1.05 | 0.48 |
| Torque constant Nm/A | 0.1 | 0.11 | 0.13 |
| Back E.M.F V/KRPM | 10.5 | 11.5 | 13.5 |
| Rotor inertia g.cm2 | 400 | 800 | 1600 |
| Body length (L) mm | 58 | 71 | 98 |
| Mass Kg | 1.5 | 1.85 | 2.6 |