Model NO.: JK22RBL45, JK22RBL68
Trademark: JK
Origin: Changzhou
HS Code: 8501109990
22mm Brushless dc Motor, BLDC MOTOR24v dc Brushless Motor, 22mm dc Brushless Motor
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General Specifications :
| GENERALÂ SPECIFICATIONSÂ | ELECTRIC CONNECTION Â |
| 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 | 10N @ 10mm from the flange |
| Max. axial force | 2N |
| Insulation class | Class B |
| Dielectric strength | 500VDC for one minute |
| Insulation resistance | 100MΩMin., 500VDC |
Electric Specifications:
| Model                     | JK22RBL45 | JK22RBL68 |
| Number of poles | 8Â Â Â Â Â Â Â Â Â Â Â Â Â | 8 |
| Number of phase | 3 | 3 |
| Rated voltage         VDC | 24 | 24 |
| Rated speed           RPM | 4600 | 3500 |
| Continuous stall torque mN.m | 9.6 | 26.4 |
| Rated torque          mN.m | 8 | 22 |
| Rated power           W | 3.8 | 8 |
| Peak torque           mN.m | 21 | 50 |
| Peak current          A | 1.1 | 1.5 |
| Line to line resistance   ohms | 23 | 11.8 |
| Line to line inductance  mH | 6.2 | 4.2 |
| Torque constant        mNm/A | 30.2 | 35.5 |
| Rotor inertia           g.cm2 | 0.66 | 1.32 |
| Body length            mm | 45 | 68 |
| Mass                  Kg | 0.07 | 0.12 |
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