Industrial Roller Shutter Safety Brake | Certificate TUV
Type
Door Automation
Warranty
5 Year
Application
Hotel, Villa, Apartment, Office Building, Hospital, School...
Place of Origin
China
Brand Name
DEVELOP
Material
zinc alloy
Product Overview
Safety brakes are an indispensable safety device for roller shutter door and window systems, specifically designed to prevent accidental falls caused by lifting system malfunctions. We offer a full range of models, utilizing precise mechanical braking mechanisms to instantly lock the door in emergency situations, providing a reliable safety barrier for people and property.
Advantages of Safety Brake
The safety arrester brake is available for use with all CHINA-DEVELOP roller shutter motors and industrial door systems. It helps improve operating safety by preventing the shutter from dropping uncontrollably if a drive chain or transmission component fails.
If the motor drive chain is damaged during operation, the shutter can descend rapidly and create a serious safety risk. The safety arrester brake responds immediately and stops the shutter from moving further downward, helping protect people, equipment, and property.
After the drive system has been repaired and reconnected, the safety arrester brake returns to standby mode, and the shutter can be put back into normal operation.
Features of High Quality Safety Brake Used for Roller Shutter Motor
Interia safety brake to suit lightweight garage doors, Window shutters, and entrance door shutters. Cast alloy housing machined to accept micro-switch cut-out (optional extra)
Anti-drop safety brake intended for use on roller shutter doors and garage doors.
Safety brakes arrest the shutter in the event of a critical failure.
Maintenance-free unit.
22 RPM locking speed.
The brake can be supplied on its own or with a suitable shaft and disc assembly to suit octagonal or round barrels.
Technical Specifications
SERIES | MAX.SPEED (r/min) | RUN TORQUE (STATIC) (N.m) | MAX. WINGING RADIUS (OUTSIDE) (mm) | INSTANT MAX.TOTRQUE (N.M) | BOLT TORQUE (N.M) |
|---|---|---|---|---|---|
RSB-1-18/A | 22 | 130 | 124 | 520 | 10 |
RSB-1-18E | 22 | 130 | 124 | 150 | 9 |
Physical Properties
Bearing type | Maximum torque (Nm) | Weight of Unit (kgs) |
|---|---|---|
RSB-1-18/E | 130Nm | 1080g |
FAQs
1. Is the Safety Brake compatible with Automatic Industrial Shutter Side Motors?
Yes. It works with side-mounted motors, tubular motors, sprocket operators, and manual systems. For heavy-duty side motor installations, an external safety brake is frequently required as additional protection.
2.How do I install an Industrial Roller Shutter Safety Brake?
Professional installation is highly recommended. The brake is typically mounted horizontally at the end of the roller shaft, securely keyed, with correct rotation direction observed. Proper alignment, firm fixings, and connection of any safety switches are critical. Always check shaft compatibility and follow the manufacturer’s instructions.
3.How often does the Safety Brake need maintenance or testing?
Many brakes are designed to be maintenance-free, but the entire door system (including the brake) should be inspected and tested at least annually by a qualified technician. Regular servicing helps ensure compliance with regulations such as PUWER and identifies issues early.
4. What should I do if the Safety Brake activates?
The door will stop suddenly and may become inoperable until the brake is addressed. Do not attempt to force the door. Contact a qualified roller shutter technician immediately to diagnose the root cause, repair the fault, and reset or replace the brake.
5.Can the Safety Brake be reset after it triggers?
It depends on the model. Some larger or premium designs are resettable after inspection and repair of the root cause. Many standard centrifugal brakes require replacement of internal damping components or the entire unit for continued safety and compliance.
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