B EN XS00 DFU WEB / Rev.08 / 01-2018 (Old ZF 190270.EN)
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Product Description
4.7
Gear Ratio
• A gear ratio can be selected by this key. If the correct gear ratio is
selected according to the contra angle head in use, an adequate
rotation speed and torque limit value can be set.
• The gear ratio cannot be changed while the file is in motion.
Speed and torque ranges depending on the gear ratio are:
4.8
Auto Reverse
The auto reverse mode can be selected by this key (see
6.5.1 Auto
Reverse Function
).
The present gear ratio is displayed. The gear ratio is
available at (1:1, 4:1, 10:1,16:1 and 20:1).
LCD
Gear ratio
Speed (min
-1
)
Torque (Ncm)
1:1
2 000 to 13 000
No torque limit
4:1
500 to 3 200
0.1 to 1.3
10:1
200 to 1 300
0.4 to 3.2
16:1
120 to 800
0.6 to 5.2
20:1
100 to 650
0.8 to 6.5
The present auto reverse mode mark is displayed.
If the load is removed after auto
reverse rotation, it returns to the
normal rotation again.
If the load is removed after
autoreverse rotations, it stops.
(Non display)
Auto reverse rotation is not
activated.
LCD
AUTO REVERSING
AUTO STOP
AUTO REVERSE OFF