22
Technical data
Motor connection parameters, nominal speeds and allowed differ-
ential pressures are given on the nameplate of the side channel
blower or on the data sheet. More technical data, available sizes,
versions and accessories are given in the current sales program. In
case of further questions please contact your AIRTECH representa-
tive!
1.
Type
2.
Year of manufacture / serial number
3.
Degree of protection, thermal class, machine type
4.
Frequency
5.
shaft power (P, kW)
6.
rated speed
7.
Voltage (D)
8.
Voltage (Y)
9.
Current (D)
10.
Current (Y)
11.
pressure difference
a.
Values with (-) represent vacuum operation
b.
Values without sign represent pressure operation
12. power factor
13. efficiency
14. efficiency class
15. temperature limit
16. UL and CSA Recognition Mark
17. UL-File-Number
18. Manufacturer specifications
Product description
The side channel blowers are available as a
compact blower:
or as a
coupled blower
:
in six different designs:
1.
ASC....-1M....-
single stage, 1 impeller
2.
ASC....-2P....-
double flow, 2 impellers
–
parallel
3.
ASC....-2S....-
double stage, 2 impellers
–
series
DANGER OF EXPLOSION AND INJURY!
The operation of the side channel blowers outside the
temperature and pressure range indicated on the rating plate is
prohibited, as it may lead to impermissible temperature and
pressure increases.
Danger of personal injuries and property damage!
a
Directional arrow
b
Terminal box
c
Name plate (blower)
d
Name plate (motor)
e
Gas discharge / pressure
connection
f
Gas inlet / suction
connection
1
4
5
6
b
12
13
14
a
10
9
8
7
2
17
3
16
18
11
15
