5,5-315 kW   7,5-10-13 bar  0,36-54,10 m³/min


Oil Injected, Direct Coupled, Variable Speed

Rotary Screw Air Compressors

Thanks to its high quality equipment and advanced engineering design, it provides an efficient and flexible use according to your industrial production needs.

 Advantages 

Up to 65% energy saving*

Operation at constant output pressure value

Wide operating pressure range (5-14 bar)**

Long component life cycle thanks to soft start

Protection against the adverse effects of peak currents

Effective and energy efficient compressed air production even in case of highly variable compressed air requirements 

*When compared with compressors without an inverter for applications with variable requirements

** If requested, it is produced specially according to the need.


 Main Motor and Drive System

IE3 efficiency-class electric motor

Direct coupled (1:1) with the elastic coupling

Elasting coupling for a maintenance free long-lasting and efficient power transmission system

Variable-speed starting with frequency converter

High temperature protection for motor bearings (Inversys 15-315 Plus)


 Screw Block

A durable and specially selected patented screw block that provides high capacity air according to the capacity needs of each model

New rotor profiles for reduced loss air production

Next gen bearing design for improved load bearing capabilities


  Cooling System

Temperature controlled axial fan (Frecon 5-22 Plus)

Optimum working temperature thanks to inverter controlled fans, provides additional energy efficiency (Frecon 30-315 Plus)

 Controller

 Internal ModBus communication

 User-friendly on-screen interface

 Without the need for an external main controller, ability to co-aged work synchronized with Master/Slave for up to 2 compressors in 22 kW and below models,

Multi-operation capability of up to 5 compressors in 30 kW and above models 

 The ability to perform both pressure and temperature PID at the same time with its Dual PID feature (30 kW and above)

 5,5-315 kW   7,5-10-13 bar  0,36-54,10 m³/min

TECHNICAL  SPECIFICATIONS

Model Pressure Capacity* Motor Power Connection Size Dimensions Weight
[Length x Width x Height] (mm) kg
bar psi Minimum m³/min - cfm Maximum m³/min - cfm kW/HP Base Mounted Tank Mounted Compact Base Mounted Tank Mounted Compact
FRECON 5 PLUS 7,5 110 0,38 13,4 1,03 36 5,5/7,5 G 1/2” 1058 x 650 x 963 1425 x 650 x 1438 1828 x 650 x 1438 235 317 366
10 145 0,37 13 0,83 29
13 190 0,36 12,7 0,64 22,6
FRECONS 7 PLUS  7,5 110 0,42 14,8 1,4 49,4 7,5/10 G 1/2” 1058 x 650 x 963 1425 x 650 x 1438 1820 x 650 x 1438 273 355 436
10 145 0,43 15,1 1,2 42,3
13 190 0,43 15,1 0,95 33,5
FRECON 11 PLUS 7,5 110 0,77 27 1,8 64 11/15 G 3/4” 1200 x 730 x 1050 1940 x 730 x 1708 1911 x 730 x 1708 320 483-523 533-590
10 145 0,81 29 1,61 57
13 190 0,74 26 1,3 46
FRECON 15 PLUS  7,5 110 0,79 28 2,85 101 15/20 G 3/4” 1200 x 730 x 1050 1940 x 730 x 1708 1911 x 730 x 1708 420 575-605 638-658
10 145 0,77 27 2,33 82
13 190 0,99 35 2,07 73
FRECON 18 PLUS  7,5 110 1,1 39 3,5 124 18,5/25 G 1” 1280 x 860 x 1435 - - 500 - -
10 145 1 35 3 106
13 190 1,1 39 2,6 92
FRECON 22 PLUS  7,5 110 1,3 46 4,2 148 22/30 G 1” 1280 x 860 x 1435 - - 516 - -
10 145 1,3 46 3,8 134
13 190 1,2 42 3 106
FRECON 30 PLUS 7,5 110 1,2 43 5,3 187 30/40 G 1 1/4” 1605 x 1040 x 1755 - - 819 - -
10 145 1,2 43 4,6 162
13 190 1,2 43 4 141
FRECON 37 PLUS 7,5 110 1,3 46 6,8 240 37/50 G 1 1/4” 1605 x 1040 x 1755 - - 870 - -
10 145 1,3 46 5,8 205
13 190 1,3 46 5 177
FRECON 45 PLUS  7,5 110 1,3 46 7,6 268 45/60 G 1 1/4” 1605 x 1040 x 1755 - - 945 - -
10 145 1,2 42 6,8 240
13 190 1,2 42 5,9 208
FRECON 55 PLUS 7,5 110 2,5 88 9,9 350 55/75 G 1 1/2” 2065 x 1200 x 1810 - - 1524 - -
10 145 2,4 85 8,2 290
13 190 2,6 92 7,4 261
FRECON 75 PLUS 7,5 110 2,6 92 12,9 456 75/100 G 1 1/2” 2065 x 1200 x 1810 - - 1647 - -
10 145 2,5 88 10,9 385
13 190 2,5 88 9,6 339
FRECON 90 PLUS  7,5 110 6,2 219 16,8 593 90/125 G 2” 2525 x 1440 x 2037 - - 2020 - -
10 145 6 212 14,4 509
13 190 6,2 219 12,3 434
FRECON 110 PLUS 7,5 110 6,6 233 20,1 710 110/150 G 2”  2525 x 1440 x 2037 - - 2380 - -
10 145 7,1 250 17,3 611
13 190 7 247 15 530
FRECON 132 PLUS 7,5 110 6,9 244 24,3 858 132/180 G 2 1/2” 2775 x 1820 x 2000 - - 2555 - -
10 145 6,8 240 20,3 717
13 190 9,7 343 18,1 639
FRECON 160 PLUS 7,5 110 6,8 240 28,2 996 160/220 G 2 1/2” 2775 x 1820 x 2000 - - 2760 - -
10 145 7,1 251 24,6 869
13 190 8,5 300 21,7 766
FRECON 200 PLUS 7,5 110 14 494 37,5 1324 200/270 DN 80 3290 x 2285 x 2455 - - 4460 - -
10 145 13,9 491 32,3 1141
13 190 13,8 487 28,8 1017
FRECON 250 PLUS 7,5 110 13,6 480 45,2 1596 250/340 DN 100 3315 x 2285 x 2455 - - 5600 - -
10 145 13,5 477 38,5 1360
13 190 13,5 477 33,5 1183
FRECON 315 PLUS 7,5 110 13,2 466 54,1 1911 315/430 DN 100 3315 x 2285 x 2455 - - 6000 - -
10 145 13,2 466 44,3 1564
13 190 12,9 456 38 1342

- Unit performances measured in reference conditions which are 1 bar absolute air Pressure, %0 relative humidity, 20°C inlet air temperature, 71°C thermostatic valve set temperature and use of Smartoil.
- Hertz Kompressoren reserves its rights to make changes in its products and specifications without prior notice.
* Refers to free air delivery measured according to ISO 1217:2009, Annex E standard.