Compressor Data; Technical Data Controller - Atlas Copco GA 37 VSD Instruction Book

Instruction book
9.6

Compressor data

Reference conditions
GA 37 VSD
Frequency
Number of compression stages
Normal effective working pressure
Maximum effective working pressure, Workplace Full-
Feature
Maximum motor shaft speed
Minimum motor shaft speed
Temperature of air leaving the outlet valve (approx.),
Workplace Full-Feature
Nominal motor power
Dryer power at full load, Workplace Full-Feature units
Refrigerant type, Workplace Full-Feature
Refrigerant quantity, Workplace Full-Feature
Oil capacity, air-cooled
Sound pressure level, 60 Hz (according to ISO 2151
(2004))
9.7

Technical data controller

General
Supply voltage
Type of protection
Ambient and temperature
conditions
API480496
All data specified below apply under reference conditions, see section
conditions and limitations.
24 V AC /16 VA 50/60Hz (+40%/-30%)
24 V DC/0.7 A
IP54 (front)
IP21 (back)
IEC60068-2
13 bar
175 psi
Hz 50
60
1
bar(e) 7
bar(e) 7.3
rpm 3066
rpm 780
˚C 23
kW 37
kW .
50 Hz 1.34
60 Hz 1.62
R410A
kg .
50 Hz 0.97
60 Hz 1.01
l 21
dB(A) 67
Reference
13 bar 13 bar
175 psi 175 psi
50 50
60 60
1 1
9.5 12.5
9.8 12.8
2683 2224
780 1172
23 23
37 37
. .
1.34 1.34
1.62 1.62
R410A R410A
. .
0.97 0.97
1.01 1.01
21 21
67 67
119