Lapple FIBRO FIBROTOR EM Series, Assembly And Operation Manual

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3 TECHNICAL DESCRIPTION
3.5 ASSEMBLY UNITS
FIBROTOR 25 | 72
The table top is held in an exact play-free position by the operating cam and the cam
rollers.
The direction of rotation can optionally be to the left or right. The rotary table can
swing between the positions by a change in the direction of rotation on the drive
motor.

Cam rollers

Operating curve

Table top
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


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Fig. 9 Worm gearbox
3.5.3
Intermittent operation with braking motor (Optional)
The max. switching frequency according to the technical
data should not be exceeded.
3.5.3.1 Braking voltage
The brake is ventilated by supplying the stipulated control voltage. The brake is
either directly connected to direct voltage, or alternating voltage is rectified by a
rectifier built into the terminal box. Various coil designs are possible in order to adapt
to the usual connection voltages.
3.5.4
Switching and connection
The braking system connection is carried out via a rectifier built into the terminal box
in accordance with the corresponding enclosed wiring diagram. The connection
voltage to be applied is featured in the wiring diagram.
The motor may only be switched on in conjunction with the
direct current brake.
The rectifier is not connected to the mains.