Air Techniques AirStar AS120, Installation & Operating Instructions Manual, Page: 7 / 24

Page 7
Air Techniques, Inc.
4 Technical data
Model AS60 AS90 AS120
Number of compressor generators 2 3 4
Max Users @ 60% 60 90 120
Max Simultaneous Users @ 100% 40
60 80
Operating Voltage V
3
~
480 VAC
Electrical frequency Hz 60 60 60
Power consumption hp / kW 15 / 11 22�5 / 16�5 30 / 22
Current consumption (400 VAC / 480 VAC) A 39 / 32 54 / 45 68 / 56
Branch circuit breaker (400 VAC / 480 VAC) A 50 / 40 70 / 50 90 / 60
Minimum wire gauge of electrical
supply line* (400 VAC / 480 VAC) AWG 8 / 8 4 / 6 3 / 4
RPM min
-1
1800
Circuit Breaker type IP 20
Protection class 1
Duty cycle % 100
Switch-on pressure (factory setting) psi
(bar)
102 / 109
(7 / 7�5)
94 / 102 / 109
(6�5 / 7 / 7�5)
87 / 94 / 102 / 109
(6 / 6�5 / 7 / 7�5)
Cut off pressure (factory setting) psi
(bar)
109 / 116
(7�5 / 8)
102 / 109 / 116
(7 / 7�5 / 8)
94 / 102 / 109 / 116
(6�5 / 7 / 7�5 / 8)
Safety valve settings psi
(bar)
10
145
Tank volume Gal / L 120 / 454
Delivery rate at 85 psi (6 bar)
100 psi (7 bar)
CFM /
LPM
60 / 1,700
56�6 / 1,600
90 / 2,550
84�8 / 2,400
120 / 3,400
113�1 / 3,200
Noise levels at or 73 psi (5 bar) **
- without noise reducing hood
dB(A) 88 91 93
System Weight
- compressor module
- control module
lbs (kg)
lbs (kg) 505 (229)
700 (318) 835 (379)
700 (318) 1055 (479)
700 (318)
Shipping Weight
- compressor module
- control module
lbs (kg)
lbs (kg) 605 (275)
850 (386) 940 (425)
850 (386) 11505 (522)
850 (386)
Connections
- compressed air outlet
- condensate inch or mm
1 inch NPT internal thread
0�8" / 20
Volume of condensate �05 gallon or 200ml or per condensate drain cycle
depend on rel� Humidity and Temperature
Required room ventilation CFM 530 742 989
Dimensions (H x W x D)
- compressor module
- compressor module and pallet
- control module
- control module and pallet
in�
(cm)
in�
(cm)
in�
(cm)
in�
(cm)
38x51x39
(95x129x99)
44x55x43
(110x138x109)
82x39x51
(209x99x129)
93x43x55
(235x109x138)
71x51x39
(180x129x99)
75x55x43
(195x138x109)
82x39x51
(209x99x129)
93x43x55
(235x109x138)
71x51x39
(180x129x99)
(75x55x43)
(195x138x109)
82x39x51
(209x99x129)
93x43x55
(235x109x138)
Total required space in�
(cm)
86x138x111
(220x350x280)
86x138x111
(220x350x28)
86x138x111
(220x350x280)
* The cross-section of the electric supply cable must be matched to the current consumption, length of supply line and
local situations (see 10�3 Connection line dimensions)
** According to EN ISO 1680 Noise emissions; measured in a sound-proofed room� The values are average values with
tolerances of approximately ±1�5 dB(A)�