TVRA-8
TVRA-8 Operator
The TVRA-8 Rapid Rolling / High-Speed Door Operator is engineered to deliver reliable, high-performance operation for rapid rolling doors in industrial settings. Equipped with a robust 1.1 kW 230V three-phase brake motor, this model ensures efficient and powerful movement to meet the demands of fast-paced environments. For enhanced safety and convenience, the TVRA-8 includes a Hand Crank System, allowing manual operation in case of a mains power failure, ensuring that critical access points remain operational during outages.
This operator is ideal for facilities that require dependable, high-speed door operation combined with versatility and robust manual control options.
Product Specification
TVRA-8 Rapid Rolling Door Operator, 1.1 kW, 230V 3ph, Brake Motor.
Hand Crank override.
Safety Interlock Switch for Manual Operation.
26rpm (220Nm) through 170rpm (80Nm) available.
40mm bore.
Integral Safety Gear.
Integral Thermal Protection.
I.P. 54 Environment Protection.
Gear Driven Limit Switches.
Phosphor Bronze Worm Wheel.
High starting Torque—Industrial Duty Motor.
Universal Mounting.
Product Data
Power | kW | 1.1 / 1.1 100Hz (Eff 1.91) |
Torque | Nm | 52 / 220 |
Output Speed | R.P.M | 26 / 170 |
Protection Grade | IP | 54 |
Current | Amps | 4.8 - 8.3 |
Power Supply | V | 133 - 230 |
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