Economic Cycle Air Cooled Air Conditioner

• Type: Central Air Conditioners
• Capacity: 45kw-105kw
• Indoor Machine Noise: >50dB
• Certification: CE
• Cooling/Heating: Cooling/Heating
• Power Source: Electrical
• Model NO.: RTUXX
• Power Type: AC
• Condition: New
• Refrigerant: R410A
• Transport Package: Plastic Film Wrapped
• Trademark: AMRTA or OEM
• Origin: China
• HS Code: 8418612090

Product Description

Characteristics
Structure
Panels and frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to
atmospheric agents.
Direct expansion coils with condensate drain tray.
Hermetic compressor
High efficiency scroll compressor for the whole range, with built-in thermal overload cut-out and crankcase heater,
mounted on rubber vibration dampers
Ripple type acoustic insulation for compressor section, and thermal insulation for coil and fan section, low noise
Centrifugal fan
Forward curve centrifugal fans for air treatment section and axial fans for condensation section
Front, side and underside air discharge of the treatment unit
High external pressure, long air supply distance
Electric panel
Electric panel consists of breakers and contactors for compressors and fan motors, phase sequence relay and other
necessary protection devices for the main components
Easy operation line controller
Cooling/Heating/Auto

Error indication
Timing on/off
Optional
Economizer with fresh, return air dampers and fresh air hood

Free cooling function for low ambient temperature

Low ambient control device for operation of outdoor units at ambient temperatures from less than 20°C down to -10°C

BMS devices

T3 (Tropical climate)

Roof curb

Metal / aluminum filter

Heat recovery to 100%

Evaporating section: double skin with 50mm polyurethane foam

Optional water heating coil

Metal or plastic mesh on condenser coil

Optional supply / return air configurations

Upgraded plug fan

G4 filter, plate and bag filter
Technical Data

Model			WRF120ZA	WRF140ZA	WRF150ZA	WRF180ZA	WRF210ZA	WRF300ZA
			WF120ZA	WF140ZA	WF150ZA	WF180ZA	WF210ZA	WF300ZA
Cooling capacity		kW	120	140	149	180	210	298
Heating capacity		kW	128.3	150	159.2	192.5	226	318
Power supply			380V / 3Ph / 50HZA
Cooling power input		kW	45.1	55.7	55.1	69.9	83	106.7
Heating power input		kW	41.7	51.8	51.5	64.8	77	100
Start current		A	218	252	323	232	301	415
Working current in cooling		A	82.4	101.4	100.2	130.9	151	192.3
Working current in heating		A	77.4	95.7	95.1	123.5	142.3	184.3
Throttle methods			Thermal expansion valve
Circuits			4	4	2	6	6	4
Refrigerant			R410A
Compressor	Type		Scroll type        380V / 3Ph / 50HZA
	Qty		4	4	2	6	6	4
Condensor side
Condensor	Type		Al+copper tube
Axial fan	Qty		2	2	2	4	4	4
	Drive		Direct drive
	Motor power	kW	2X1.5	2x2.2	2x2.2	4X1.1	4X1.5	4x2.2
	Air flow	m^3/h	42000	54000	54000	66000	84000	108000
Evaporator side
Evaporator	Type		Al+copper tube
Centrifugal fan	Qty		1	1	1	1	1	1
	Motor power	kW	7.5	11	11	15	15	18.5
	Air flow	m^3/h	21000	25000	26000	32000	38000	54000
	Drive		Belt drive
External static pressure(Pa)			400	400	400	500	500	500
Filter			Aliuminum frame filter G3
Noise level dB(A)			75	79	79	80	80	82
Refrigerant charge(kg)			4x7.5	4x8.5	2x17	6x7.5	6x8.5	4x14
Dimension	L	mm	3626	3626	3626	4690	4690	5660
	W	mm	2200	2200	2200	2330	2330	2330
	H	mm	2047	2047	2047	2055	2055	2055
Weight		kg	1710	1820	1850	2180	2430	2860