Dongguan Panda Electronic Technology Co. ,LTD
| Payment Terms | MoneyGram, Western Union, , T/T |
| Supply Ability | 90000PCS per Month |
| Delivery Time | 20 working days |
| Packaging Details | strong export carton box outside,Poly foam inside |
| Motor Type | Custom Brushless DC Motor- Slotless Type |
| Motor Diameter | 28mm |
| Motor body Length | 42mm |
| Rated Voltage | 24V, 48V or customized |
| No load speed | 37054rpm or customized |
| Number of pole pair of motor rotor | 1 |
| Bearing Type | Silent ball bearing-low current type |
| Magnet material | NdfeB |
| Rated Output Power | 202.7W |
| Brand Name | PM |
| Model Number | PM2842C |
| Certification | CE, ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | MoneyGram, Western Union, , T/T | Supply Ability | 90000PCS per Month |
| Delivery Time | 20 working days | Packaging Details | strong export carton box outside,Poly foam inside |
| Motor Type | Custom Brushless DC Motor- Slotless Type | Motor Diameter | 28mm |
| Motor body Length | 42mm | Rated Voltage | 24V, 48V or customized |
| No load speed | 37054rpm or customized | Number of pole pair of motor rotor | 1 |
| Bearing Type | Silent ball bearing-low current type | Magnet material | NdfeB |
| Rated Output Power | 202.7W | Brand Name | PM |
| Model Number | PM2842C | Certification | CE, ROHS |
| Place of Origin | China | ||
| High Light | 202W Brushless Slotless Motor ，70mN.m Brushless Slotless Motor ，28mm Brushless Slotless Motor | ||
Model: 28mm Brushless Slotless Motor 202W 27605RPM 70mN.m 24V 48V
Typical Applications:
1. Aerospace & Defense Implementations
• Satellite Systems
Slotless brushless motors serve as vital components in spacecraft subsystems, particularly in phased-array antenna steering mechanisms. Their cogging-free operation ensures sub-arcminute alignment precision for deep-space communication arrays.
• Drone Propulsion Technology
Modern UAV propulsion architectures extensively incorporate slotless brushless motors, leveraging their high torque-to-inertia ratio (exceeding 4.5 N·m/kg) for rapid thrust vector adjustments during autonomous obstacle avoidance maneuvers.
2. Medical Technology Applications
• Robotic Surgery Systems
These motors enable submicron positioning resolution in surgical manipulators, critical for microsurgical tasks like ophthalmic vitrectomy procedures requiring <10μm tremor suppression.
• Diagnostic Imaging Integration
In MRI-compatible positioning systems, slotless brushless drives achieve 50nm linear motion accuracy through sinusoidal commutation control, eliminating metallic interference with 7T magnetic fields.
3. Industrial Manufacturing Solutions
• Precision Machining Control
CNC spindle axis configurations utilize slotless brushless motors to maintain ±0.8μm positioning repeatability during high-speed milling operations (up to 40,000 RPM), crucial for aerospace-grade titanium component fabrication.
• Automated Packaging Systems
Integrated into robotic pick-and-place units, these motors achieve 0.1ms synchronization accuracy through EtherCAT communication protocols, enabling 200ppm (parts per minute) throughput in pharmaceutical blister packaging lines.
4. Robotic Mobility Platforms
• Anthropomorphic Joint Actuation
Humanoid robots employ slotless brushless motors with 0.02° angular resolution in articulated wrists, replicating human dexterity for complex tasks like multi-finger object manipulation.
• Autonomous Service Robotics
Delivery robot omnidirectional wheels integrate slotless brushless hub motors featuring 92% peak efficiency, enabling 8-hour continuous operation with 50kg payload capacity in warehouse environments.
Motor Technical Data:
| PM2842C Series | Unit | 001 | ||
| 1 | Rated Voltage | V | 24 | |
| 2 | Stall Torque | mNm | 613 | |
| 3 | Stall Current | A | 96 | |
| 4 | No load speed | rpm | 37054 | |
| 5 | No load current | A | 0.402 | |
| 6 | Rated Speed | RPM | 27605 | |
| 7 | Rated Current | A | 11.63 | |
| 8 | Rated Torque | mNm | 70 | |
| 9 | Rated Output Power | W | 202.7 | |
| 10 | Efficiency at Rated Load | % | 72.6 | |
| 11 | Terminal resistance | Ohm | 0.54 | |
| 12 | Back –EMF Constant | mV/rpm | 0.648 | |
| 13 | Max Efficiency | % | 83.4 | |
| 14 | Torque coefficient | mNm/A | 6.18 | |
| 15 | Speed Constant | rpm/V | 1543 | |
| 16 | Max Power Output | W | 266 | |
| 17 | Angular velocity | rad/s | 3880 | |
| Additional information | ||
| ● | number of pole pairs of the rotor | 1 |
| ● | Number of phases | 3 |
| ● | Operating temperature range | -40℃... +150℃ |
| ● | Insulation calss | Class F |
| ● | Motor parameters and shaft size can be made according to the request of customer. | |
| ● | Options: gearbox | |
Motor Outline Drawing (mm)
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
5000000-7000000
Employee Number:
101~200
Ecer Certification：
Verified Supplier
Dongguan Panda Electronics Tech Co., LTD is a comprehensive enterprise that integrates the development, design, and manufacturing of high precision Slotless BLDC Motors, Slotted Brushless DC Motors, Brush Motors, DC Gear Motors, and Servo Motors. Additionally, we offer comprehensive sol... Dongguan Panda Electronics Tech Co., LTD is a comprehensive enterprise that integrates the development, design, and manufacturing of high precision Slotless BLDC Motors, Slotted Brushless DC Motors, Brush Motors, DC Gear Motors, and Servo Motors. Additionally, we offer comprehensive sol...
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