Oil-injected rotary screw compressors
GA 75 VSD iPM
Click to open our catalog:GA7-90VSD_IPM_wuxi_EN.pdf
Only the pioneer of Variable Speed Drive compressors can give you real VSD energy savings.Thanks to its innovative drivetrain and high-tech Neos inverter, an Atlas Copco GA 75 VSD iPM gives you energy savings of up to 35% for a more sustainable production and significantly lower operational costs.
GA 75 VSDiPM Intelligent control, energy saving more
Interior Permanent Magnet (iPM) motor
• Very high efficiency: equals IE4 standards
• Special oil channel design makes cooling more efficient
• Motor protection level IP66, Insulation level H
• Oil-cooled motor, no cooling fan required
Element
• Made by Atlas Copco
• Reliable, high efficiency and silent
Premium drive type
• Reliable direct drive
• All -sealing oil and cold motor
Classic cooling system
• Separate oil/after cooler
• W-fin cooler is dependable in harsh conditions
• Axial fan enhances cooler performance
• Lower temperature ensures efficient operation
Robust oil filter/separator
• Integrated bypass valve with the oil filter
• Spinning design,easy maintenance
Elektronikon® Touch controller
• Integrated smart algorithms reduce system pressure and energy consumption
• Remote control, alarm output, maintenance plan, network diagnosis are all available
• Built-in Smartlink remote diagnosis to understand the real-time status of the system
Innovative Neos Inverter(Suitable for GA75VSDIPM)
• Atlas Copco’s in-house designed inverter,now also controls iPM motors
• IP5x protection
• Robust aluminum enclosure for trouble-free operation in the harshest conditions
• Fewer components: compact, simple and user-friendly
Technical specifications:
| Type |
Working pressure |
FAD |
Motro power |
Noise |
Weight |
Outlet |
| Bar(e) |
psig |
I/s |
m³/min |
cfm |
kW |
hp |
dB(A) |
kg |
| GA 75 VSDiPM |
4 |
58 |
43.1-226.0 |
2.59-13.56 |
91.3-478.9 |
75 |
100 |
73 |
990 |
G2 1/2" |
| 7 |
102 |
42.1-225.0 |
2.53-13.50 |
89.2-476.8 |
75 |
100 |
73 |
990 |
| 10 |
146 |
40.9-205.4 |
2.45-12.32 |
86.7-435.2 |
75 |
100 |
73 |
990 |
| 12.5 |
181 |
45.7-174.3 |
2.75-10.46 |
96.8-369.3 |
75 |
100 |
73 |
990 |
*The performance parameters of the unit are measured according to ISO1217, Annex C, and measured in 2009.
**The noise level is measured according to the ISO 2151 and ISO9614 standards, and the error is 3 db (A).
Reference conditions:
- Absolute inlet pressure 1 bar/14.5 psi.
- Intake air temperature 20°C/68°F.
Dimensions:
| |
L(mm) |
W(mm) |
H(mm) |
| GA 75 VSD IPM |
1680 |
1221 |
1980 |
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