electronic brake

The Solbrake brake (SMB) enables gradual, smooth, and rapid shutdown of three-phase motors, by injecting DC current into the windings after opening the contactors.

BENEFITS

• Prevention of mechanical wear
• Reduced braking time for high-inertia loads
• Adjustable braking time
• Automatic shutdown of DC injection as soon as the engine stops
• Increased user safety
• Simple installation and operation

SETTINGS

• Braking torque – determines the DC current injected into the motor windings
(setting 1-10)
• Braking time – two operating modes
– Automatic mode: DC injection is automatically stopped when the engine is turned off.
– Manual mode: DC injection is stopped at the end of a preset delay (1-10 seconds).
This mode can be used to momentarily hold a load and ensure a complete stop before using a mechanical brake.

LED DISPLAYS

• Device powered on
• Brake contactor closed
• DC injection enabled

APPLICATIONS

• Machine tools
• Circular saws and band saws (flywheels)
• Rapid stopping of loads with high inertia
• Safety brakes