Rapid Roll Operators

The MTZ range of rapid rolling / high-speed door operators are supplied with either 0.75 kW, 1.1kW, or 1.9kW 230V three-phase brake motors. These models are fitted with a hand crank override system which enables the door to be manually operated in the event of mains failure and electronic limits as standard. The TVRA-8 Rapid Rolling / High-Speed Door Operator is supplied with a 1.1 kW 230V Three Phase Brake Motor. This model is fitted with a Hand Crank System which enables the door to be manually operated in the event of mains failure. Other powers and speeds are available on request. The TST Range of control panels from Marantec UK offers fast startup speed processes and reduces waiting times which makes it a good option for rapid roll operators. The control boards offer a smooth starting and braking operation which provides maximum material protection and a long product life cycle.