Emergency Safety Brake for Electric Roller Shutter Doors – 30mm Shaft Anti-Fall Protection Device

• Customization: Available
• Type: Industry Alarm
• Usage: Door
• Material: Aluminum Alloy
• Color: Silver and Golden
• Brake Torque: 350nm
• Transport Package: Cartons
• Trademark: ShareH
• Origin: China
• Production Capacity: 500/Month
• Package Size: 13.00cm * 13.00cm * 6.00cm
• Package Gross Weight: 3.500kg

Product Description

Roller Shutter Door Brake SH-30
 

Product Description

1. Brake Torque: 350NM
2. Max Speed: 22RPM
3. Avoid the door falls down suddenly, it can cut off the electricity and stop the door.
 

Detailed Photos

 

FAQ

1. What types of roller shutter motors do you manufacture?

We manufacture a wide range of roller shutter motors, including tubular motors from 25mm to 92mm, central motors 60mm and 76mm, and side motors 300kgs to 2000kgs suitable for various types of roller shutters, also shutter accessories like switch, remotes.

1. What are the main features of your roller shutter motors?

Ou roller shutter motors have been more than 10years experience.we  are designed for durability, reliability, and ease of installation. They are equipped with advanced technology for smooth operation, low noise levels, and enhanced security features.

1. Can you customize roller shutter motors according to our specific requirements?

Yes, we offer customization services to meet the unique needs of our customers. Whether you require specific dimensions, motor power, or control options, we can tailor our products to fit your requirements.

1. What kind of warranty do you provide for your roller shutter motors?

 Our tubular motor has 3 year of warranty. We stand behind the quality of our products and offer a comprehensive warranty on all our roller shutter motors.

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  <h1>Emergency Safety Brake for Electric Roller Shutter Door</h1>
  <p><strong>Overview:</strong></p>
  <p>This <strong>Safety Brake</strong> is designed to provide <strong>anti-fall protection</strong> for electric roller shutter doors. In the event of a motor failure or power outage, the brake will automatically engage to stop the door from falling, preventing accidents and property damage.</p>

  <h2>Key Features:</h2>
  <ul>
    <li>Emergency anti-drop function when the motor fails</li>
    <li>Fits standard 30mm shaft roller shutter doors</li>
    <li>Integrated microswitch for safety signal feedback</li>
    <li>Durable construction with aluminum alloy and plated steel</li>
    <li>Easy installation on rotating shaft</li>
  </ul>

  <h2>Installation Method:</h2>
  <p>The brake is <strong>mounted on the shaft</strong> of the roller shutter door, typically between the motor and the rolling drum. The central hole fits directly onto the steel shaft (30mm diameter), and the microswitch is wired into the control system for emergency signal interruption.</p>

  <h2>Application:</h2>
  <p>Used in commercial, industrial, and warehouse roller shutter doors to provide safety protection in case of motor failure.</p>

  <h2>Technical Specifications:</h2>
  <table border="1" cellpadding="8" cellspacing="0" style="border-collapse:collapse;">
    <tr><th>Model</th><td>SBR-30</td></tr>
    <tr><th>Hole Diameter</th><td>30mm</td></tr>
    <tr><th>Braking Torque</th><td>350 Nm</td></tr>
    <tr><th>Max Rotation Speed</th><td>22 RPM</td></tr>
    <tr><th>Material</th><td>Aluminum Alloy + Steel Bracket</td></tr>
    <tr><th>Weight</th><td>1.9 kg</td></tr>
    <tr><th>Microswitch</th><td>Built-in, signal feedback</td></tr>
    <tr><th>Mounting Method</th><td>Installed on 30mm shaft</td></tr>
    <tr><th>Function</th><td>Stops door from falling in emergencies</td></tr>
    <tr><th>Application</th><td>Roller shutter doors, electric rolling doors</td></tr>
    <tr><th>Packing</th><td>1 set per box, with shaft and accessories</td></tr>
  </table>

  <h2>Included Components:</h2>
  <ul>
    <li>1 × Safety brake unit</li>
    <li>1 × Steel shaft (30mm)</li>
    <li>2 × Washers</li>
    <li>2 × Circlips</li>
    <li>1 × Key</li>
    <li>1 × Microswitch with cable</li>
    <li>1 × Protective carton box</li>
  </ul>

  <h2>Keywords:</h2>
  <p>safety brake, roller shutter safety brake, emergency brake for rolling door, shutter door safety lock, 30mm shaft brake, anti-drop device, electric shutter door accessory, roller door safety kit, door brake system, shutter door component</p>

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