Do you want to hold it? (RNB)
RNB electromagnetic spring set brakes from Ogura Industrial are designed to hold a given load in position when power is released from the coil. Standard operating voltages are 24 and 90, but other voltage options are available. A zero-backlash option (RNB-Z) is available on some models. Larger brake sizes have tapped holes for manual release, or an manual release lever can be provided as an option on most models.
RNB series holding brakes are rated up to 200 Nm / 148 lb-ft static torque. Custom designs like positioning switches to confirm if brakes are either engaged or disengaged are possible. Brakes are thin and compact, approximately half the size of electromagnetic spring set stopping brakes. They are used as motor brakes in robotics, medical equipment, aerospace, security gates and doors, electric vehicle parking brakes, elevators and hoists.
Benefits you will see using Ogura holding brakes:
- Brakes provide holding power when voltage is released
- Standard voltages are 24 and 90, but other coil voltages are possible
- Brakes are designed for holding and emergency stops
- Release lever options available
- Reduced engine load on cold weather starts
- Increased operational life of pumps and other driven equipment
- Fuel and energy savings
- Safety and convenience (remote starting)
Ideal for remote locations - Remote operation is essential in agricultural and oil field applications, especially irrigation and pump jack operation. The operator can control machine functions from miles away if needed.
Reduce accidents and improve safety - the ability to control operations remotely greatly decreases the chance for machine accidents and keeps the operator away and safe from rotating components.Ogura electromagnetic clutches are available in all standard engine shafts sizes and offer multiple output options, including single and multiple v belt pulleys and universal output flanges for in-line or other output options like sprockets or timing pulleys.
Benefits you will see when using an Ogura electromagnetic clutch
How they work
How they are installed
For models and dimensions, click here:
