Ating Data; O Perating Conditions; Achine; A Brasives - SUHNER ABRASIVE ROTOfix Originalbetriebsanleitung

2.3 r

Ating dAtA

3-phase AC motor.
Voltage
Power Input
Power Output
Protection class
Type of protection
No-load speed
Sound pressure level
Threaded connection for flexible shafts of type:
DIN 10
NA 4, NA 7, NA 10
G28
NA 4, NA 7, NA 10
2.3.2 V
iBrAtion mesurement VAlues of hAnd tools
WI 7
Measurement value <2.5m/s
FH 7, WI 7 45°
Measurement value <2.5m/s
According to ISO/EN 60745.
The specified vibration value was measured with a
standardised test method and may differ from the
actual operating value. The specified value can be
used for product comparisons or for an introductory as-
sessment of work breaks.
2.4 o
perAting conditions
Temperature range during operation: 0 to +50°C
Relative air humidity: 90% at +30°C, 65% at +50°C
To avoid strong looping movements and beaming
of the flexible shafts, the working pressure must
be reduced.
3.
handling
3.1 m

Achine

3.1.1 s
elect the speed
Pull the locking pin to disengage it (1). Set the speed you
400V-50Hz / 460V-60Hz
500W (50Hz) / 700W (60Hz)
370W (50Hz) / 520W (60Hz)
1
IP44
750-13800min
-1
77dB(A), K=1.5m/s
M10
see catalog
G28
see catalog
Test grinding wheel ø 50x6
/K=1.5m/s
2
Drive 13200min
-1
Test grinding wheel ø 50x10
/K=1.5m/s
2
Drive 13200min
-1
/ o
Peration
want by pulling or twisting the eccentric (2).
You may set the speed only when the tool is
switched off.
3.1.2 s
tArting the mAchine
Before turning on the machine, make sure to re-
move wrenches and adjusting tools.
When turning on, hold the flexible shaft extended.
During operation make sure that the flexible shafts have
2
large bend radius.
Before starting the machine, hold the hand tool against
turning!
The machine has a high starting torque!
Operate power switch of the machine.
3.1.3 m
Achine stop
Power switch OFF.
Hold hand tool steady until the speed Zero is reached.
2
3.1.4 s
hAft receptAcle
2
On production stop place shaft in the appropriate shaft
receptacle (type F + STM).
On prolonged interruption of work detach shafts
and hand tools and store shaft straight.
When the tool is not being used unplug the power
connector.
3.2 A
BrAsiVes
Speed rating on the abrasive is equal to or greater
than the speed adjusted on the machine.
Exclusively abrasives from the SUHNER catalog
are to be used.
Threat and store abrasives appropriately.
Damaged abrasives discs may not be used.
Always switch off the machine before changing the tool
or abrasive.
3.3 i s
nitiAtion Afety
During operation avoid sharp bendings of the flex-
ible shaft. Excessively small bend radius will result
in premature wear. Strong whipping movements
and convulsions of the flexible shaft are signs of overload-
ing. As countermeasures use smaller tool or increase ro-
i
nstructions
25