MAX Pallet Machine,Heavy Duty MAX Pallet Machine,,Smart MAX Pallet Machine Weifang Yuyang plastic machinery co,.ltd, , https://www.yuyangmach.com
Model
WRF45ZA
WRF50ZA
WRF 60ZA
WRF72ZA
WRF 90ZA
WRF105ZA
WF 45ZA
WF 50ZA
WF 60ZA
WF 72ZA
WF90ZA
WF 105ZA
Cooling capacity
kW
44.5
50
60
70
90
105
Heating capacity
kW
48.7
54.3
64
75.4
96.2
113.2
Power supply
380V / 3Ph / 50Hz
Cooling power input
kW
17
19.5
22.8
26.7
32.9
39.7
Heating power input
kW
15.6
18
21
24.8
30.4
36.7
Start current
A
168
186
175
199
197
266
Working current in cooling
A
31.7
35.6
39.9
48.3
61
70.6
Working current in heating
A
29.9
33.5
37.5
45.4
57.3
66.3
Throttle methods
Thermal expansion valve
Circuits
2
2
2
2
3
3
Refrigerant
R410A
Comp.
Type
Scroll type | 380V / 3Ph / 50Hz
Qty
2
2
2
2
3
3
Condenser Side
Condenser
Type
Aluminum + Copper Tube
Axial Fan
Qty
1
1
1
1
2
2
Drive
Direct drive
Motor power
kW
0.25
0.37
0.37
0.55
0.75
0.75
Air flow
m³/h
4600
7800
7800
9000
12600
12600
Evaporator Side
Evaporator
Type
Aluminum + Copper Tube
Centrifugal Fan
Qty
1
1
1
1
1
1
Motor power
kW
3
3
4
4
5.5
5.5
Air flow
m³/h
7600
8500
10900
12500
16000
19500
Drive
Direct drive
Belt drive
External static pressure (Pa)
250
250
300
300
300
300
Filter
Aluminum Frame Filter G3
Noise level (dB(A))
73
73
73
75
74
75
Dimensions
L
mm
2268
2268
2298
2298
2878
2878
W
mm
1440
1440
1650
1650
2140
2270
H
mm
1167
1167
1400
1400
1964
1964
Weight
kg
750
770
830
860
1160
1350
**Product Specifications**
Model NO.: RTU18-260
Mounting: Floor Standing
Lifetime: 15~20 years
Certification: CE
Condition: New
Compressor: Danfoss / Copeland / Panasonic / Daikin
Refrigerant: R410A / R407C / R134A / R22
Cooling Capacity: 10kW – 260kW
Gas Burner: Optional
Free Cooling: Optional
Fresh Air: Optional
Explosion Proof: Optional
Roof Curb: Optional
Power Supply: 50Hz / 60Hz
Trademark: Amrta or OEM
Transport Package: Plywood or Plastic Film Wrapped
Origin: China
HS Code: 8418612090
**Product Description**
**Characteristics**
**Structure**
The unit is constructed with galvanized steel panels and a frame, coated with polyester powder paint to ensure resistance against atmospheric conditions. It includes direct expansion coils and a condensate drain tray for efficient operation.
**Hermetic Compressor**
High-efficiency scroll compressors are used across the range, equipped with built-in thermal overload protection and crankcase heaters. They are mounted on rubber vibration dampers to reduce noise and enhance durability. The compressor section features ripple-type acoustic insulation, while the coil and fan sections are insulated for improved performance and lower noise levels.
**Centrifugal Fan**
Forward-curve centrifugal fans are used in the air treatment section, while axial fans are employed for the condensation section. The unit offers front, side, and underside air discharge options, allowing for high external pressure and long-distance air supply.
**Electric Panel**
The electric panel includes breakers, contactors, phase sequence relays, and other essential protection devices for compressors and fan motors, ensuring safe and reliable operation.
**Easy Operation Line Controller**
The controller supports cooling, heating, and auto modes, with error indication, timing control, and user-friendly interface for easy management.
**Optional Features**
- Economizer with fresh and return air dampers
- Free cooling function for low ambient temperatures
- Low ambient control device for outdoor units operating down to -10°C
- BMS (Building Management System) compatibility
- T3 (Tropical climate) rated
- Roof curb option
- Metal or aluminum filters
- 100% heat recovery capability
- Evaporating section with double skin and 50mm polyurethane foam
- Optional water heating coil
- Condenser coil with metal or plastic mesh
- Customizable air supply and return configurations
- Upgraded plug fan
- G4 filter, plate, and bag filters
**Technical Data**