Box Engines

Box Engines

Box engine is also a kind of industrial engine with several different features. Like industrial motors, box motors have a compact design, wide torque options, easy installation and maintenance-free operation for a long time. The motor fits perfectly on the door shaft. The safety brake of these motors is placed on the gears. With a torque of 400 Nm, these motors can lift doors up to 600 kilos. An advantage over other industrial motors is that it is extremely compact and its dimensions are easily compatible with flag dimensions.

• Easy maintenance
• Easy setup
• Suitable for frequent use cycle
• Uninterrupted operation: Single phase 5 minutes; 3-phase 25 minutes • 400 Nm torque
• Built-in test buttons
• Progressive disconnect switches with safety lock
• Maintenance-free lubricated bushing bearing and gearbox
• Built-in thermal protection
• Built-in electromagnetic brake
• Manual operation: manual suspension chain operation in case of power failure
• Somfy product
• Protection class IP45

Shaft for Tube Motors, Industrial Motors and Chain Drive Motors

The diameter of the pipe is calculated according to the width and weight of the shutter to ensure the correct deflection. EN 10220 allows a maximum bending of 1/500, which means that at a width of 5,000 mm, the deflection of the pipe (as measured at the maximum bending point) should be 10 m (1/500) or 12.5 mm (1/400).
CNC laser cut edges and hexagonal spindles fit the tube perfectly. Especially the hexagonal shafts increase the resistance of the shutter against the horizontal forces that may come from under it.

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