Aluminum Alloy Brushless DC Motor on Auto Swing Door Opener 24V 75W
Description:
Brushless DC motors, also known as BLDC motors, are synchronous electric motors which move around, or are “commutated”, electronically, with DC current powering magnets that move the rotor around within the stator. Instead of brushes and a commutation, BLDC motors use a step motor controller to create the rotation that turns electrical energy into mechanical energy.
Specifications:
Brushless dc Motor Specs:
| Type | Brushless |
| Voltage | 24VDC |
| Power | 75W |
| No-load speed | 19rpm |
| On-Load speed | 17rpm |
| Noise level | ≤40dB |
| Gear Ratio | 1:119 |
| Protection class | IP44 |
| Weight | 2.5kg |
| Lifetime | 3million cycles,10years |
| Application | Automatic Swing door |
Swing door opener data:
| Door style | Single-leaf/Double-leaf |
| Door weight | 1x150kgs,2x120kgs |
| Open angle | 90º-110º |
| Door width | Max.1300mm |
| Door leaf weight | Max.200/180/150kg |
| Opening time | 3~9s(adjustable) |
| Closing time | 3~9s(adjustable) |
| Hold open time | 1-10s(adjustable) |
| Power supply | AC90V-AC260V 50Hz-60Hz |
| Brushless motor | 24VDC 75W |
| Operation noise | ≤ 55dB |
| Ambient temperature | -20°C~50°C |
Applications:
The application of brushless DC motors within industrial engineering primarily focuses on manufacturing engineering or industrial automation design. In manufacturing, brushless motors are primarily used for motion control, positioning or actuation systems.
Competitive Advantage:
Brushless DC motors have many advantages over their brushed DC motor counterparts. The most obvious advantage of a brushless motor is its lack of brushes and physical commentator. This difference means that there are many fewer parts that can wear out or break and need to be replaced than in a brushed motor. A BLDC motors tend to be more reliable, last longer, and be more efficient. In fact, BLDC motors have life expectancies of over 10,000 hours.
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