RDFN/RDN

Tuesday, 01 January 2019 13:34 Written by 
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Electromechanical gearmotor for rolling doors with integrated brake and mechanical limit stops or electronic limit switches, chain-operated emergency (KE2 series) or crank emergency (KU series) with integrated anti-fallback device.

Simple installation:

the gearmotor is installed directly on the shaft

of the rolling door (Ø 30 mm, Ø 40 mm, Ø 55 mm). Connection

cables equipped with connectors simplify electrical installation.

Compact and efficient:

torque up to 1,400 Nm, speed up to 30 rpm.

Unbeatable safety:

thanks to the anti-fallback safety system and possibility of connecting

safety devices such as optical or resistive sensitive edges (8.2 kΩ).

Gearmotors compliant with the most recent European standards

and directives in terms of safety and technology.

Practical:

Release available in 2 versions:

• crank emergency

• chain-operated emergency, the ideal solution for every type

of application.

More force:

on the RDN series, torque can be increased by means of 1:2

and 1:3 chain reduction kits.

 

Available on request: special fastening accessories, shafts and discs for welding.

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