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14mm Brushless Electric Motor 24V 40000rpm High Power BLDC Motor Cogging Free

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14mm Brushless Electric Motor 24V 40000rpm High Power BLDC Motor Cogging Free

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Brand Name : PM

Model Number : PM1456C

Certification : CE, ROHS

Place of Origin : China

MOQ : 20 PCS

Price : Negotiable

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 Coreless Brushless Motor

Motor Diameter : 14mm

Motor body Length : 56mm

Rated Voltage : 24V, 48V or customized

No load speed : 40000rpm or 35000 RPM or Customized

Number of pole pair of motor rotor : 1

Bearing Type : Silent ball bearing-low current type

Magnet material : NdfeB

Max Power Output Power : 102.9W

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14mm Brushless Electric Motor 24V 40000rpm High Power BLDC Motor Cogging Free

Model: 14mm Brushless Electric Motor 24V 40000rpm High Power BLDC Motor Cogging Free Motor

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:

PM1456C Series Unit 001
1 Rated Voltage V 24
2 Stall Torque mNm 98
3 Stall Current A 17
4 No load speed rpm 40000
5 No load current A 0.22
6 Rated Speed RPM 30200
7 Rated Current A 4.36
8 Rated Torque mNm 24.06
9 Rated Output Power W 76.14
10 Efficiency at Rated Load % 72.6
11 Terminal resistance Ohm 1.40
12 Back –EMF Constant V/KRPM 0.60
13 Max Efficiency % 80
14 Torque coefficient mNm/A 5.72
15 Speed Constant rpm/V 1666
16 Max Power Output W 102.9
17 Angular velocity rad/s 4188

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)

14mm Brushless Electric Motor 24V 40000rpm High Power BLDC Motor Cogging Free


Product Tags:

24V BLDC Motor

      

40000rpm BLDC Motor

      

14mm Brushless Electric Motor

      
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14mm Brushless Electric Motor 24V 40000rpm High Power BLDC Motor Cogging Free Images

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