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Frostiq-Paq Condensing Unit



Frostiq-Paq • Ecorobust Series

Refrigeration Condensing Unit

A commercial refrigeration condensing unit range using hermetic scroll compressors, designed for energy-saving operation, lower sound level, serviceability and durability across medium- and low-temperature applications.

Medium Temperature
2 – 10 HP
Low Temperature
2 – 6 HP
R404A / R507 R22 380V / 3Ph / 50Hz Hermetic Scroll

❄️ Ecorobust Series Overview

The Frostiq-Paq Ecorobust Series is designed for refrigeration applications requiring a robust, service-friendly condensing unit. The catalogue highlights high-efficiency scroll compressor technology, pressure protection and monitoring, accessible service doors, aluminium fans and a choice of microchannel or standard condenser coil construction.

🛡️ Compressor Protection High-low pressure switches are provided for compressor protection.
📈 Pressure Monitoring High-low pressure gauges allow refrigerant condition monitoring and support preventive maintenance.
🔧 Service Friendly Shut-off and service valves support servicing and compressor replacement.
🚪 Easy Access Back and side service doors are designed for inspection and repair access.
🌬️ Aluminium Fan High-grade aluminium fan construction is intended to withstand high ambient temperature.
⚙️ Direct-Drive Fan Motor Direct-drive fan motor for efficient operation with overload protection.
🧊 Coil Options Available with microchannel or standard coil. Standard coil uses copper tube and aluminium fin construction.
🔩 Factory Equipment Oil separator, receiver, pressure protection, pressure gauges, sight glass and filter drier are listed as standard equipment.

🔎 Model Nomenclature

Catalogue example: Fros – 020 – M – Y – E – C – F – 1

Fros
Series
Frostiq-Paq
020
Horsepower
020 = 2 HP
025 = 2.5 HP
030 = 3 HP
040 = 4 HP
050 = 5 HP
060 = 6 HP
070 = 7 HP
080 = 8 HP
090 = 9 HP
100 = 10 HP
M / L
Temperature
M = Medium Temp
L = Low Temp
V / Y
Phase
V = 1 Phase
Y = 3 Phase
R / E
Refrigerant
R = R22
E = R404A / R507
I / C
Compressor
I = Invotech
C = Copeland
Catalogue note: contact Beijer team
F / 1–4 / W
Options
F = Full Option
1 = Liquid Line Drier
2 = Sight Glass
3 = Oil Separator
4 = Accumulator
W = Without Above
1 / 2
Condenser Coil
1 = Microchannel
2 = Standard Coil

📋 Rated Technical Specifications

Select each refrigeration configuration below to view its technical data.

Medium Temperature • R404A / R507 • 2–10 HP
Rating Condition: ET / AT / RGT = -6.7 / 32 / 18.3°C
Main Power Supply: 380V / 3Ph / 50Hz
Compressor Type: Hermetic Scroll
Oil Type: POE
HP 2 2.5 3 4 5 6 7 8 9 10
Model FROS-020 FROS-025 FROS-030 FROS-040 FROS-050 FROS-060 FROS-070 FROS-080 FROS-090 FROS-100
Capacity (kW) 3.93 4.83 5.43 8.23 9.84 11.42 12.95 14.60 16.95 19.21
COP (W/W) 2.34 2.28 2.28 2.50 2.45 2.33 2.19 2.06 2.06 2.05
Compressor Model YM34E YM43E YM49E YM70E YM86E YM102E YM125E YM132E YM158E YM182E
RLA (A) 4.4 4.8 5.1 6.6 8.0 9.4 11.8 12.1 13.6 15.5
LRA (A) 22 45 45 60 60 65 117 117 117 121
Oil Recharge (L) 1.25 2.6
No. of Fans 1 2
Fan Speed 900 rpm
Air Flow (m³/h) 3700 3700 3700 7500 7500 7500 7500 8500 8500 8500
Fan Motor Current 0.9A 0.9A 0.9A 0.9A × 2 0.9A × 2 0.9A × 2 0.9A × 2 1.2A × 2 1.2A × 2 1.2A × 2
Fan Supply 220V / 1Ph / 50Hz 380V / 3Ph / 50Hz
Suction 3/4" 7/8" 1-1/8"
Liquid 3/8" 1/2" 5/8"
Net Weight (kg) 77 79 81 87 119 121 123 150 154 156
Sound Pressure @ 1m 60 dB(A) 62 dB(A) 65 dB(A)
Medium Temperature • R22 • 2–10 HP
Series: 380V / 3Ph / 50Hz
Compressor Type: Hermetic Scroll
Oil Type: Mineral
HP 2 2.5 3 4 5 6 7 8 9 10
Model FROS-020 FROS-025 FROS-030 FROS-040 FROS-050 FROS-060 FROS-070 FROS-080 FROS-090 FROS-100
Capacity (kW) 3.94 4.92 5.60 8.16 9.86 11.55 13.41 14.78 17.24 18.83
COP (W/W) 2.49 2.49 2.56 2.43 2.61 2.58 2.40 2.21 2.19 2.14
Compressor Model YM34A YM43A YM49A YM70A YM86A YM102A YM125A YM132A YM158A YM182A
RLA (A) 4.0 4.7 4.9 6.1 7.6 8.5 11.0 11.2 12.7 13.8
LRA (A) 22 45 45 60 60 65 117 117 117 121
Oil Recharge 1.25 L 2.60 L
No. of Fans 1 2
Fan Speed 900 rpm
Air Flow (m³/h) 3700 3700 3700 7500 7500 7500 7500 8500 8500 8500
Suction 3/4" 7/8" 1-1/8"
Liquid 3/8" 1/2" 5/8"
Net Weight (kg) 77 79 81 87 119 121 123 150 154 156
Sound @ 1m 60 dB(A) 62 dB(A) 65 dB(A)
Low Temperature • R404A / R507 • 2–6 HP
Rating Condition: ET / AT / RGT = -32 / 32 / 5°C
Main Power Supply: 380V / 3Ph / 50Hz
Compressor Type: Hermetic Scroll
Oil Type: POE
HP 2 2.5 3 4 5 6
Model FROS-020 FROS-025 FROS-030 FROS-040 FROS-050 FROS-060
Capacity (kW) 1.55 2.00 2.30 3.53 4.22 4.99
COP 1.47 1.50 1.22 1.50 1.54 1.57
Compressor Model YF13E YF17E YF20E YF29E YF35E YF41E
RLA (A) 2.5 4.1 4.5 5.1 6.2 7.0
LRA (A) 22 22 45 60 60 65
Oil Recharge 1.25 L
No. of Fans 1 2
Fan Speed 900 rpm
Air Flow (m³/h) 3738 3738 3738 7475 7475 7475
Total Fan Power Input 200W 200W 200W 400W 400W 400W
Suction 3/4" 7/8"
Liquid 3/8" 1/2"
Net Weight 77kg 79kg 81kg 87kg 119kg 121kg
Sound @ 1m 62 dB(A) 65 dB(A)
Low Temperature • R22 • 2–6 HP
Rating Condition: ET / AT / RGT = -32 / 32 / 5°C
Main Power Supply: 380V / 3Ph / 50Hz
Compressor Type: Hermetic Scroll
Oil Type: Mineral
HP 2 2.5 3 4 5 6
Model FROS-020 FROS-025 FROS-030 FROS-040 FROS-050 FROS-060
Capacity (kW) 1.44 1.86 2.13 3.22 3.88 4.62
COP 1.26 1.30 1.21 1.30 1.35 1.39
Compressor Model YF13A YF17A YF20A YF29A YF35A YF41A
RLA (A) 2.3 2.7 4.3 4.8 5.9 6.4
LRA (A) 22 45 45 60 60 65
Oil Recharge 1.25 L
No. of Fans 1 2
Fan Speed 900 rpm
Air Flow 3700 3700 3700 7500 7500 7500
Suction 3/4" 7/8"
Liquid 3/8" 1/2"
Net Weight 77kg 79kg 81kg 87kg 119kg 121kg
Sound @ 1m 62 dB(A) 65 dB(A)

Standard equipment shown in the catalogue includes oil separator, receiver, manual high-low pressure switch, high-low pressure gauge, sight glass and filter drier. Low-temperature models additionally list an accumulator with insulation as standard.

📐 Outline Dimensions & Valve Sizes


 
HP A (mm) B (mm) C (mm) D (mm) E (mm) Liquid Valve Gas Valve
2 970 380 707 440 639 3/8" 3/4"
2.5 970 380 707 440 639 3/8" 3/4"
3 970 380 810 440 639 3/8" 3/4"
4 970 380 1265 440 639 3/8" 3/4"
5 970 380 1265 440 639 1/2" 7/8"
6 970 380 1265 440 639 1/2" 7/8"
7 970 380 1420 440 639 1/2" 7/8"
8 1280 450 1540 570 639 5/8" 1-1/8"
9 1280 450 1540 570 639 5/8" 1-1/8"
10 1280 450 1540 570 639 5/8" 1-1/8"

A–E correspond to the unit outside dimensions shown in the manufacturer's outline drawing.

📊 Catalogue Performance Envelopes

The catalogue provides detailed cooling capacity and power-input performance data at five ambient temperatures: 27°C, 32°C, 38°C, 43°C and 48°C.

Medium • R404A / R507 Evaporating temperature: -25, -20, -15, -10, -5, 0 and +5°C

2–10 HP
Medium • R22 Evaporating temperature: -15, -10, -5, 0, +5, +10 and +12°C

2–10 HP
Low • R404A / R507 Evaporating temperature: -40, -35, -30, -25, -20, -15, -10, -5 and 0°C

2–6 HP
Low • R22 Evaporating temperature: -40, -35, -30, -25, -20, -15, -10, -5 and 0°C

2–6 HP
Selection Note: Actual cooling capacity and power input vary according to ambient temperature and evaporating temperature. Refer to the detailed manufacturer performance data when making final engineering selections.

⚡ Electrical / Wiring Reference

The catalogue includes element wiring diagrams for the condensing units and identifies the following electrical components:

MC — Magnetic Contactor Compressor
OLC — Overload Current Relay Compressor
CMC — Coil Magnetic Compressor
CMF — Coil Magnetic Fan Motor
AUX (NO) — Auxiliary Contact Fan Motor
HP — High Pressure Switch
LP — Low Pressure Switch
TP1 — Thermal Protection Fan Motor 1
TP2 — Thermal Protection Fan Motor 2
TB — Terminal Block

The manufacturer's wiring diagrams distinguish between factory wiring and field wiring. Electrical installation should follow the applicable model wiring diagram and local electrical requirements.

🏪 Typical Refrigeration Applications

Cold Rooms Medium- or low-temperature cold room refrigeration systems.
Food Storage Commercial refrigerated storage and food preservation applications.
Freezer Applications Low-temperature refrigeration using the 2–6 HP range.
Commercial Refrigeration Packaged refrigeration systems requiring accessible service and pressure protection.

Need Help Selecting a Frostiq-Paq Ecorobust Condensing Unit?

For model selection, provide the required refrigerant, evaporating temperature, ambient temperature, required cooling capacity and power supply.

RNA Engineering & Trading Sdn Bhd can assist with refrigeration component and condensing unit selection for commercial refrigeration applications in Malaysia.



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