28mm coreless motor
Price on request
Pricing is provided on request — use the quote form below.
- Port
- shenzhen
- Minimum Order Quantity
- 500 Piece/Pieces sample below 5 pieces is available
- Supply Ability
- 5000 Piece/Pieces per Month
- Payment Terms
- T/T
Price on request
Pricing is provided on request — use the quote form below.
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28mm coreless motor·ironless dc brushless motor·Fast start·high efficiency·Apply for grinding machine,dental drill
| Place of Origin | Guangdong China (Mainland) | Model Number | CB2854 |
|---|---|---|---|
| Usage | power tools,pump | Certification | ROHS |
| Type | Micro Motor | Torque | 0.2 N.m |
| Construction | Permanent Magnet | Commutation | Brushless |
| Speed(RPM) | 4500-16000 rpm | Output Power | 20 w |
| Voltage(V) | 6-30V | diameter | 28 mm |
| application | electrical device | Details | 28mm coreless motor · ironless dc brushless motor · Fast start · high efficiency · Apply for grinding machine,dental drill |
| Packaging Detail | standard |
|---|---|
| Delivery Detail | 35 days |
28mm coreless motor
| CB2854 | UNIT | 001 | 002 | 003 | 004 |
| rated voltage | V/DC | 6 | 24 | 24 | 30 |
| No-load speed | RPM | 4500 | 4100 | 12100 | 16000 |
| No-load current | A | 0.2 | 0.15 | 0.25 | 0.03 |
| rated speed | rpm | 2900 | 3600 | 11250 | 14500 |
| rated current | A | 1.6 | 0.45 | 1.3 | 1.4 |
| rated torque | N.m | 0.02 | 0.02 | 0.02 | 0.02 |
| rated output power | W | 20 | 20 | 20 | 20 |
| stall current | A | 8.5 | 2.5 | 15 | 20 |
| STALL torque | mN.m | 107 | 140 | 283.5 | 358 |
| max efficiency | % | 73 | 72 | 75 | 75 |
| terminal resistance | ohm | 0.7 | 8.9 | 1.6 | 1.4 |
| torque constant | mNm/A | 12.7 | 56 | 18.9 | 17.9 |
| speed constant | RPM/V | 750 | 170 | 504 | 533 |
| totor inertia | 12 | 15 | 12 | 12 |
Coreless motor of Topband is high power density and high efficient by using high intensity permanent magnetic material.It reduces noise and EMI by adopting high quality electric brush and inovated design commutation structure.
Besides, perfect process flow make sure the stability and consistance of the products.
Apply for power screwdriver,pump, Medical Devices,Industrial Equipment
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