80S-15贴片机 - 第125页

SIPLACE 80 S/ F/G Service M anual 5 Gantries Edition 04/97 5 - 7 5.2 Replacing the Drive Motor of the X Axis 5.2.1 Spare Parts, Auxiliary Materials and Equipment – 1 motor for the x axis, comp lete, from item n o. 0031 0…

5 Gantries SIPLACE 80 S/F/G Service Manual

Edition 04/97

5 - 6

SIPLACE 80 S/F/G Service Manual 5 Gantries

Edition 04/97

5 - 7

5.2 Replacing the Drive Motor of the X Axis

5.2.1 Spare Parts, Auxiliary Materials and Equipment

–

1 motor for the x axis, complete, from item no. 00310954-01

–

2 cable ties

–

Belt tension measuring device, from item no. 00326015-01

5.2.2 Removal

NOTE

OOO

You should comply with the safety instructions given in .

●

Unplug the flat ribbon cable and the motor cable from the conversion board, large axis.

●

Remove the ribbon cable holder in a way that you can swing the entire cabling unit to one side.

●

You will find it easier to get at the motor unit if you first remove the large axis conversion board, if neces-

sary.

●

Unscrew and remove the hexagon socket screws which attach the motor to the flange.

●

Tilt the motor a little to one side and carefully pull the toothed belt off the motor pinion.

●

Pull the motor backwards and out of the flange.

NOTE

The motor is supplied as a complete unit consisting of the motor itself, the tachometer and motor pinion and

for this reason should also be replaced as a complete unit.

5 Gantries SIPLACE 80 S/F/G Service Manual

Edition 04/97

5 - 8

Fig. 5.2.1 X-axis motor - front view

Key to Fig. 5.2.1.

1 Hexagon socket screw for mounting motor

2 Endless toothed belt

3 Belt wheel

4 Deflection pulley

5 X-axis drive motor

6 Flange

A Direction of tension to tension the endless toothed belt