28JXB30K/28ZWN38 Brushless DC Gear Motor, Planetary Motor
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Basic parameters
Alternative material for annular gear: Metal
Φ28mm
Permitted torque for 28JXB30K/28ZWN38 brushless DC gear motor ranges from 0.3 N.m to 3.0N.m.
Rated torque for gear reducer motor is 0.017-3.0N.m.
Rated speed for gear reducer motor is 2.8-728 r/min.
| Type | Number of poles | Number of phase | Rated voltage VDC | No-load speed r/min | Rated speed r/min | Rated torque mN.m | Rated power W | Peak torque mN.m | Peak current A | Line to line resistance ohms | Line to line inductance mH |
| 4 | 3 | 24 | 3000 | 2000 | 5 | 1 | 15 | 0.45 | 93.3 | 28 | |
| 4 | 3 | 24 | 4000 | 2700 | 7 | 1.9 | 21 | 0.6 | 55 | 18.3 |
28ZWN38-2430 brushless DC motor
| Reduction ratio | 3.7 | 5.2 | 14 | 19 | 27 | 51 | 71 | 369 | 516 | 720 |
| Number of gear trains | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 4 | 4 | 4 |
| Length (L) mm | 31 | 31 | 40.1 | 40.1 | 40.1 | 49 | 49 | 57.9 | 57.9 | 57.9 |
| No-load speed r/min | 809 | 576 | 214 | 158 | 111 | 59 | 42 | 8.1 | 5.8 | 4.2 |
| Rated speed r/min | 539 | 386 | 143 | 105 | 74 | 39 | 28 | 5.4 | 3.9 | 2.8 |
| Rated torque N.m | 0.017 | 0.023 | 0.057 | 0.077 | 0.11 | 0.19 | 0.26 | 1.2 | 1.7 | 2 |
| Max. permissible load in a short time N.m | 1 | 1 | 3.5 | 3.5 | 3.5 | 7.5 | 7.5 | 9 | 9 | 9 |
| Reduction ratio | 3.7 | 5.2 | 14 | 19 | 27 | 51 | 71 | 369 | 516 | 720 |
| Number of gear trains | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 4 | 4 | 4 |
| Length (L) mm | 31 | 31 | 40.1 | 40.1 | 40.1 | 49 | 49 | 57.9 | 57.9 | 57.9 |
| No-load speed r/min | 1078 | 772 | 286 | 211 | 148 | 78 | 56 | 11 | 7.8 | 5.6 |
| Rated speed r/min | 728 | 521 | 193 | 142 | 100 | 53 | 38 | 7.3 | 5.2 | 3.8 |
| Rated torque N.m | 0.023 | 0.033 | 0.079 | 0.11 | 0.15 | 0.26 | 0.36 | 1.7 | 2.3 | 3 |
| Max. permissible load in a short time N.m | 1 | 1 | 3.5 | 3.5 | 3.5 | 7.5 | 7.5 | 9 | 9 | 9 |
Dongzheng Motor is an experienced electric motor manufacturer, mainly makes gear motors and gearbox, and offers as AC Gearmotor, brushless DC gear motor, planetary motors, worm gear motor. fully equipped gearmotor production line and abundant motor production material, well trained staff can offer good quality gearmotors and gearbox to clients, we have had lots of experiences to serve different clients of countries.
Index
electric motor, BLDC motor, industrial motor, gearmotor
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