R Ating Data; O Perating Conditions; Afety Instructions To Be Observed On Commissioning; H Andling /O Peration - SUHNER MACHINING MAX 40 R Dossier Technique

2.2.2 b
arrIer aIr
Screw the connector tightly into the flange (G1/8). Con-
nect the pneumatic connections, with permanent supply
of treated compressed air complying with DIN ISO 8573-
1, 4.4.4 at 0.7 bar gauge pressure.
Barrier air is not needed when there is no contamination
to the spindle mount. In this case, the threaded hole must
be sealed tightly.
Please note that the barrier air must be supplied
for the duration of acute contamination, i.e. pos-
sibly for a time after the end of machining.
2.3 r
atIng data
Maximum speed
Maximum torque
Concentricity
Tool holder
Norm for tool holder ISO40
Norm for pull studs type A ISO40
Norm for tool holder HSK63 forme A
Motor power
-1
50Hz 3000min
-1
50Hz 1500min
-1
50Hz 1000min
Nominal motor speed
50Hz
Type of motor protection
Weight without motor
Paint coating
2.4 o
peratIng condItIons
Temperature range during operation
Maximum relative air humidity
Barrier air
Motor power
2.5 s
Only a qualified person familiar with the safety regulations
may start up the machine.
Always conduct test runs without workpieces.
Check the sense of rotation before starting the machine.
The operator must make sure that the components are
integrated and operate safely in the machine.
Only a qualified person may connect the electrical power
supplies in accordance with the local regulations.
The local grounding regulations must be observed and
implemented, and this implementation inspected.
Do not start the machine until the spindle has come to a
stop.
Use only suitable tools, and never modify tools for an ap-
plication they have not been designed for.
After transport, all electrical and mechanical connections
must be examined for damage and loosening, and any
remedial measures taken.
The machine's working area must be unobstructed and
secured against unauthorized access.
When internal cooling is used, please observe the instal-
lation instructions issued by the manufacturers of the at-
-1
5000min tachment and rotating union.
400Nm The motor's and spindle's sense of rotation may be
0.01mm checked only when there is no tension in the belt. Cor-
HSK 63 / ISO 40 recting a wrong sense of rotation involves swapping over
DIN 69871 any two of the phase conductors.
ISO 7388/ II The motor cable's shielding must be connected to the
DIN 69872 motor housing over a large area at the terminal board.
DIN 69893
5.5 / 7.5 / 9kW
5.5 / 7.5kW
5.5kW
3.1 m
-1
1000 / 1500 / 3000min
IP55
approx. 66kg
RAL 5012
+20 to +50°C
90% at +30°C
65% at +50°C
0.7bar
230-400/460V, 50-60Hz
afety InstructIons to be observed on
commIssIonIng
Before all work on the machine, it must
first be disconnected from the power sup-
ply.
3. h
anDling

achIne

The machine is delivered adjusted with the
drive configuration specified in the order.
Keep the machine clean!
/o
PEration
27