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MANUAL | VA1X | ATEX certified
MANUAL | VA1X | ATEX certified
Problem
Conclusion
Low
speed
Low
Torque
Won’t
run
Runs
well
then
slows
down
x
x
x
There may be dirt or foreign material in the motor.
Inspect and flush the motor.
x
x
x
There may be internal rust in the motor. Inspect and
flush the motor.
x
x
The air pressure may be too low. Increase the air
pressure.
x
x
Incoming airline too narrow. Replace with a bigger
one.
x
x
Limited exhaust. Inspect and repair.
x
x
x
x
Motor is running hot. Perform a service maintenance.
x
x
Inadequate air flow from air source. Inspect and
repair.
x
x
Air source is too far from the motor. Put the air source
closer.
Trouble shooting
Performance
VA1X
»
Silencer supplied with motor.
»
Motor is reversible.
»
Maximum temperature ATEX -20°C to +60°C
(-4°F to +140°F).
»
Maximum temperature for non ATEX
applications: -20°C to +80°C (-4°F to
+176°F).
Airsupply lubrication and filtration:
Use 64 micron filtration or better. Choose a
lubricator suitable for the flow required. Prior to
initial startup, inject oil into the inlet port.
Lubricator drop rate 2-3 drop / minute
continuous operations
Lubricator drop rate 4-6 drop / minute
intermittent operation.
Maximum speed 6000 rpm
Life time depends highly on operational speed
and air pressure.
12
13
11
VA1 VANE AIR MOTOR
SPARE PARTS LIST
VA1 Vane Air Motor
Max. Overhung Force on shaft 18 N (4.0 lbf.).
Axial loads should be kept to a minimum.
Mass 1.3 kg
Attitude: The motor can be operated in all positions.
Maximum temperature -20°C to +80°C (-4°F to +176°F).
Exploded view with spare parts list
Item Part No.
Description
Qty Kit No.
01 710-001
Body NPT
1
02 710-002
Rear Cover
1
03
Gasket
1
04 806-009
Dowel Pin
4
05 805-050
Screw
7
06 807-053
Bearing
3
710-911
Rotor Shaft
1
719-910
710-006
Ejection Ring
2
Blade
4 719-910
710-003
Front Cover
1
719-910
12 802-700
Bolt M5 x 40
3
13 801-700
Nut M5
3
719-910
15 710-008
End Plate
1
16
Shaft Seal
1
17
Circlip
1 719-910
18
Gasket
719-910
19
O-ring
1
08
09
10
11
VA1 Vane Air Motor
Max. Overhung Force on shaft 18 N (4.0 lbf.).
Axial loads should be kept to a minimum.
Mass 1.3 kg
Attitude: The motor can be operated in all positions.
Maximum temperature -20°C to +80°C (-4°F to +176°F).
Exploded view with spare parts list
Item Part No.
Description
Qty Kit No.
01 710-001
Body NPT
1
02 710-002
Rear Cover
1
03
Gasket
1
04 806-009
Dowel Pin
4
05 805-050
Screw
7
06 807-053
Bearing
3
710-911
Rotor Shaft
1
719-910
710-006
Ejection Ring
2
Blade
4 719-910
710-003
Front Cover
1
719-910
12 802-700
Bolt M5 x 40
3
13 801-700
Nut M5
3
719-910
15 710-008
End Plate
1
16
Shaft Seal
1
17
Circlip
1 719-910
18
Gasket
719-910
19
O-ring
1
08
09
10
11
0
1000
2000
3000
4000
5000
6000
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1,0
1,1
1,2
7 bar
6 bar
5 bar
4 bar
3 bar
2 bar
SPEED revs per m in
TORQUE
Nm
T ORQUE - SPEED
0
1000
2000
3000
4000
5000
6000
0,1
0,2
0,3
0,4
0,5
0,6
7 bar
6 bar
5 bar
4 bar
3 bar
2 bar
SPEED revs per m in
kW
POWER - SPEED
0
1
2
3
4
5
6
7
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1,0
1,1
1,2
M inim um
Starting
Torque
M axim um
Starting
Torque
PRESSURE Bar
TORQUE
Nm
TORQUE - PRESSURE
STA RTING TORQUE w i l l vary betw een th e
mi n i mu m and m axim um l evel s show n.
The actu al s tartin g torqu e w i ll depen d on th e
air i n l et pressu re an d th e m otor c ran k posi ti on.
W hen desi gn i ng for appl i cati on s w h ere the
m in i mu m start torqu e requi rement i s equ al to
the run n i ng torqu e (as for exampl e on h oi sts),
the motor sh ou l d be operated i n th e area bel ow
the mi n starti n g torqu e. Th i s w i l l ensu re th at th e
m otor w i l l alw ays h ave adequate starti n g torqu e
0
1000
2000
3000
4000
5000
6000
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
7 bar
6 bar
5 bar
4 bar
3 bar
2 bar
SPEED rev s per m in
Free air
l/sec
AIR CONSUMPT ION - SPEED
AIRLINE FILT RATION AND LUBRICAT ION
Use 64 m icron f iltration or better. Choose a lubricator
suitable for the flow required. Prior to initial start-up,
inject oil into the inlet port.
Lubricator drop rate 4-5 drops/m inute continuous operation
Lubricator drop rate 9-12 drops/m inute interm ittent operation
Max. Ov erhung Force on m otor shaft 18 N (4.0 lbf.)
Axial loads should be kept to a m inim um
Mounting positions: The motor can be operated in all
positions. (see remark page 3)
M axim um tem perature -20°C to +80°C (-4°F to +176°F)
M uffler supplied with m otor
M otor is rev ersible
A pressure regulator should be used to control the
air pressure to the m otor, to lim it the m axim um
output torque applied to the driv en assem bly.
VA1 PERFORMANCE
V1 VANE AIR MOTOR
