FRECON PLUS ᵖᵐ LASER

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11-37 kW 16-20 bar 0,16-3,9 m³/min

Oil Injected, Direct Coupled, Variable Speed

High Pressure Rotary Screw Air Compressors

Advantages

• It saves up to 55% energy.*

• It operates at constant output pressure value.

• It provides effective and energy efficient compressed air production even in case of highly variable compressed air requirements.

• Long component life cycle thanks to soft start.

• It has the feature of protecting against the adverse effects of peak currents.

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

General Features

• IE5 high efficiency-class IPM electric motor

• Operating with low noise level

• Soft start with variable speed power transmission

Electric Motor

• IE5 Ultra Premium energy efficient Internal Permanent Magnet (IPM) electric motor

• Compact design

• Low noise level

• F-class insulation

• Optimum oil cooling at all speeds for high efficiency

• Grease-free lubricated motor bearings

Air & Oil Separator

• Effective separator elements keep the amount of oil in the outlet air low (1-3 mg/m³) for highquality compressed air

• Easy-to-detach spin-on type separator

Intake System

• Air circulation inside the cabin with negative pressurized cabin andsealed cover structure.

• Fresh air intake thanks to hot air evacuated at a point away from the suction.

• Low noise level thanks to intake blinds.

Cooling System

• Temperature controlled axial fan (15 kW and below)

• Optimum working temperature thanks to inverter controlled fans, provides additional energy efficiency (18 kW and above)

• High-pressure-resistant cooler

Water Separator

• Separation performance is >%99 even in very hot and humid conditions

• Compact, integrated and unique design

(18 kW and above)

• High energy efficiency with minimal pressure loss

(18 kW and above)

Controller

• User-friendly display interface with 7” LED display

• Group operation of up to 4 compressors

• Possibility to choose Master/Slave compressor

• Ability to connect to customer DCS system via ModbusTCP

• Compact construction with integrated driver and controller

• Weekly scheduler for starting/stopping the machine at 2 different time intervals can be individually set for each day of the week

• Dual PID feature can run simultaneous PID for temperature and pressure

• Pressure PID ensures energy-efficient operation by maintaining the pressure at the desired level

• Temperature PID controls the fan speed to maintain the screw block’s most efficient operating temperature

• All inverter and compressor control data are managed from a single point

• Ability to determine co-aging times of the system with selectable parameters

• Built-in phase sensor

11-37 kW 16-20 bar 0,16-3,9 m³/min

TECHNICAL SPECIFICATIONS

Model	Pressure		Capacity*				Motor	Connection	Dimensions [Length x Width x Height] (mm)		Weight [kg]		Air Receiver	Noise
			Minimum		Maximum
	bar	psi	m³/min	cfm	m³/min	cfm	kW/HP		Base	Tank + Dryer	Base	Tank + Dryer		dB(A)
FRECON PLUS ᵖᵐ LASER 11	16	232	0,16	6	0,87	31	11/15	G3/4"	835 x 730 x 1200	1890 (16 bar) / 1950 (20 bar) x 730 x 1700	210	376 (16 bar) / 417 (20 bar)	500L	74
	20	290	0,38	13	0,78	28
FRECON PLUS ᵖᵐ LASER 15	16	232	0,28	10	1,38	49	15/20	G3/4"	835 x 730 x 1200	2010 (16 bar) / 2000 (20 bar) x 700 (16 bar) / 1000 (20 bar) x 2066 (16 bar) / 1950 (20 bar)	236	618 (16 bar) / 657 (20 bar)	500L	75
	20	290	0,48	17	1,31	46
FRECON PLUS ᵖᵐ LASER 18	16	232	1,38	49	2,05	72	18,5/25	G1"	870 x 905 x 1400	2010 x 700 x 2066	350	729	500L	74
	20	290	-	-	-	-
FRECON PLUS ᵖᵐ LASER 22	16	232	1,04	37	2,39	84	22/30	G1"	870 x 905 x 1400	2010 x 700 x 2066	358	732	500L	75
	20	290	-	-	-	-
FRECON PLUS ᵖᵐ LASER 30	16	232	0,7	25	3,18	112	30/40	G1 1/2"	1030 x 935 x 1400	-	468	-	-	74
	20	290	0,9	32	2,54	90
FRECON PLUS ᵖᵐ LASER 37	16	232	0,88	31	3,9	138	37/50	G1 1/2"	1030 x 935 x 1400	-	475	-	-	73
	20	290	0,82	29	3,19	113

- 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.

FRECON PLUS ᵖᵐ LASER

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