SIDONE KTC

Sidone KTC is a special assembly for heavy industrial doors. The worm gear makes the motor irreversible.
In installations with these motors the door rolling tube is driven by a chain transmission. Due to the interchangeability of the output shaft the assembly can be installed on the left or on the right side of the door.

SET COMPOSITION
-Three phase Sidone motor without integrated brake with mechanical limit switch (2 Green cams for operating limits, 2 Red cams for safety limits, 2 Yellow cams for auxiliary controls);
-A safety brake (M15A or M20A according to the type of assembly);
-A special bracket for the chain transmission;
-Sprockets, chain and a set of screws.

OVERLOAD SAFETY FACTOR
Motor overload safety factor = 4 x the nominal motor ampe rage because the starting current of the Sidone can reach these levels for short periods.

MANUAL OPERATION
The manual override devices (handchain override) when power cuts-off, are based on a max strength of the end user of almost 40kg. In big or extremely heavy shutters the manual override is only intended in down direction.

HOLDING TORQUE
The drive unit, is capable of holding the weight of the door without slippage. The holding capability is the admissible load bearing of the worm gear construction.

EUROPEAN DIRECTIVES
The motor is made in accordance with product standards EN 13241-1 Doors- and EN 12453 Safety for power operated doors.