Product catalogue

Copeland ScrollTM

CompressorFusion for refrigeration applications

Leading Innovations in Scroll Semi-Hermetic Technology

Emerson’ Copeland™ brand semi-hermetic compressors were the first to successfully operate with an electric motor inside the compressor casting in 1941. Building upon that success, Emerson has revolutionized the industry with its Copeland Scroll technology launched in 1987. In 2012, Emerson produced its 100 millionth scroll – a significant achievement that further demonstrates Emerson’s position as a world leader in the development and application of scroll technology.

Copeland ScrollTM Fusion: Energy-efficient Refrigeration

Today, Emerson is one of the world’s largest manufacturer of refrigeration compressors, underscoring the company’s thrust of ensuring food safety and protecting the environment. Emerson helps provide solutions to achieve high efficiency systems for cold storage warehouses, supermarkets, quick service restaurants, meat trading and processing facilities, seafood import and export establishments, agricultural depots and retail outlets using green technologies to reduce environmental impact. Leveraging Emerson’s vast global network and R&D resources, the company continues to drive for the ultimate in technology solutions for the various climate control segments.

Emerson realized an increasing need for a versatile, reliable, quiet, lightweight and serviceable compressor for the Cold Room market and set out to develop a solution for this need. In the development process, the company brought together 70 years of semi-hermetic compressor expertise and 25 years of leadership in scroll technology. What came out of this endeavor is the newly-designed Copeland Scroll Fusion compressor which combines Emerson’s revolutionary scroll technology and the serviceability of a traditional semi-hermetic compressor.

Smart and Versatile

Copeland Scroll Fusion was crafted specifically to adhere to the refrigeration industry’s need for field serviceable solutions. In addition, it is specially designed for medium and low temperature refrigeration with the ability to handle various refrigerants.

The compressor features a horizontal, bolted cast iron body, helping to maximize compact design, low vibration, and quiet operation associated with the Copeland Scroll design. Going one step further, an integrated economizer kit provides optimal performance and reliability by delivering subcooled liquid to the evaporator while maintaining safe compressor operating temperatures.

The Copeland Scroll Fusion compressor features CoreSense Diagnostics, which sends and interprets information regarding the compressor’s operation, allowing for quicker, more accurate diagnostics, and less compressor downtime, thus providing more value to its consumers.

End Cap

CoreSenseTM Vapor Injection Kit

Motor Cast Iron Body Bearings and Scroll Set Top Cap

Nomenclature

Q F 1 8 5 A E-T W D-2 0 3

FamilyQ – Copeland Scroll™ Fusion

Scroll Displacement (cc/rev) Bill of Material

Type of OilCode Description

E POE Blank Mineral Oil

Intelligence and Motor ProtectionCode Type

W CoreSense™

Application RangeCode Application Approved Refrigerants F Full Range R22/R404A Low/Med/High

Model VariationA

Motor TypesCode Phase

T 3

Typical Electrical Codes Code 60 Hz 50 Hz D 460-3 380/420-3 5 200/230-3 200/220-3 7 380-3 –

Note: QF205 has low temperature model only.

Major Parts

Taking scroll technology to the next level, the Copeland Scroll Fusion compressor brings together the best of two worlds: the serviceability of semi-hermetic construction and the reliability and efficiency of scroll technology.

FullRange

LowSound

CoreSenseTM Diagnostics

Less Service Parts

Copeland ScrollFusion

Low Vibration

Scroll Reliability

Copeland ScrollTM Fusion: A Synergy of Technologies

CoreSense Diagnostics Onboard CoreSense Diagnostics provide advanced features to ensure optimum system operation.

• Sends early warning signs of system issues through LED alerts and remote communications capability

• Protects compressor when catastrophic conditions are detected to prevent costly failures

• Improves speed and accuracy of system trouble-shooting by displaying fault codes

• Digital readout display of the faults makes it easier to read and interpret compared to its LED lights display predecessor

Features and BenefitsEmerson’s Compliant Copeland Scroll™ Technology• Inherently higher efficiency compression process • 70% fewer moving parts than reciprocating compressors• Axial and radial scroll compliance provides improved liquid

handling capability• Scrolls wear-in for improved performance over time• Continuous compression delivers lower vibration and quieter

operation

Serviceability in the Field Copeland Scroll Fusion’s horizontal cast iron body allows for complete field serviceabilty. In fact, standard field tools can be utilized to service the compressor and it is easier to service than traditional semi-hermetic piston compressors due to the fewer moving parts associated with the scroll design.

Integrated Vapor Injection TechnologyEliminates the need for a head fan in R22 applications as low as -40oC evaporating temperature.

In addition:• Provides scroll and oil cooling while delivering subcooled liquid

refrigerant to the evaporator• Refrigerant feed for compressor cooling is precisely metered

using an electronic expansion valve digitally controlled by on-board CoreSense electronics based on discharge gas temperatures

• Discharge gas temperatures are kept within acceptable operating limits even under low temperature operations

• Prepackaged configuration allows for a quicker, more reliable installation in the field

Wide Envelope and Efficient Operation

Copeland Scroll Fusion compressors have the ability to handle medium and low temperature applications over wide ambient temperatures. By design, scrolls can operate more efficiently over a wider envelope compared to their piston counterparts.

The Copeland Scroll Fusion—pairing the revolutionary Copeland Scroll technology with the serviceabilty of a semi-hermetic design—provides a value proposition like no other.

More than staying ahead of the curve, it makes for a sound business decision.

Soun

d Po

wer

Lev

el

Copeland ScrollFusion

Semi-hermetic Reciprocating Compressor

74dB(A)

83dB(A)

1. Sound level of eight (8) Copeland Scroll Fusion compressors is equivalent to one (1) semi-hermetic reciprocating compressor.

2. Copeland Scroll compressor is comparable to hermetic scroll; 2.1 mils peak to peak vibration level.

The CoreSense Diagnostics displays a numeric readout that corresponds to a specific operating condition.

Operating Envelopes

R22/R404AQF115/QF125/QF145/QF175/QF185

R22/R404AQF205

R22 / R404A

Evaporating Temperature oC

Cond

ensin

g Te

mpe

ratu

re o C

-32o C

Low

Tem

pera

ture

Show

case

-25o C

Low

Tem

pera

ture

Col

d Ro

om

Note: 20oC Return Gas Temperature. No Fan Cooling

20100-10-20-30-40-50

0

10

20

30

40

50

60

70

Evaporating Temperature oC

Note: 20oC Return Gas Temperature. No Fan Cooling

Cond

ensin

g Te

mpe

ratu

re o C

R404A

R22

-32o C

Low

Tem

pera

ture

Show

case

-25o C

Low

Tem

pera

ture

Col

d Ro

om

-12o C

Med

ium

Tem

pera

ture

S

how

case

-7o C

Med

ium

Tem

pera

ture

C

old

Room

20100-10-20-30-40-50

0

10

20

30

40

50

60

70

R22 / R404A

Evaporating Temperature oC

Cond

ensin

g Te

mpe

ratu

re o C

-32o C

Low

Tem

pera

ture

Show

case

-25o C

Low

Tem

pera

ture

Col

d Ro

om

Note: 20oC Return Gas Temperature. No Fan Cooling

20100-10-20-30-40-50

0

10

20

30

40

50

60

70

Evaporating Temperature oC

Note: 20oC Return Gas Temperature. No Fan Cooling

Cond

ensin

g Te

mpe

ratu

re o C

R404A

R22

-32o C

Low

Tem

pera

ture

Show

case

-25o C

Low

Tem

pera

ture

Col

d Ro

om

-12o C

Med

ium

Tem

pera

ture

S

how

case

-7o C

Med

ium

Tem

pera

ture

C

old

Room

20100-10-20-30-40-50

0

10

20

30

40

50

60

70

Standard Components and Benefits

Standard Component Benefits

Copeland Scroll™ CompressorLowest Sound, Vibration and Service Parts

Integrated Economizer Kit Full Range Operation

Plate Heat Exchanger Oil/Scroll Cooling

Electronic Expansion Valve/Coil

Maximum Performance and Reliability

Fitted Tubing and Insulation Ease of Installation

CoreSense™ DiagnosticsOptimal Performance, Reliability and Diagnostics

Temperature SensorsScroll and Motor Overheat Protection

Oil Level Sensor Loss of Oil Protection

Differential Pressure Sensor Reverse Rotation Protection

Electronic Expansion Valve Driver

Maximum Performance and Reliability

LED DisplayImproved Troubleshooting Accuracy

Crankcase Heater Flooded Start Protection

Mounting Kits Low Vibration

Suction and Discharge Service Valve

Ease of Service

Oil Sight Glass Ease of Service

Oil Drain Port/Oil Fill Port Ease of Service

Oil Charged Standard Feature

Technical Data

Product Line-up

Capacity (kW), R404A/50 Hz

ModelMT

Cold Room1

LT Cold Room2

MTShowcase3

LTShowcase4

QF115AE 13.83 8.25 11.90 6.37

QF125AE 15.66 9.09 13.41 6.93

QF145AE 17.59 9.94 14.97 7.75

QF175AE 21.86 11.06 18.27 8.19

QF185AE 22.28 12.40 18.97 9.43

QF205AE — 14.17 — 10.79

Medium Temp Cold Room, ET:-7oC/CT:50oC/RGT:20oC 2. Low Temp Cold Room, ET:-25oC/CT:45oC/RGT:20oC

3. Medium Temp Showcase, ET:-12oC/CT:50oC/RGT:20oC4. Low Temp Showcase, ET:-32oC/CT:45oC/RGT:20oC

ModelMT

Cold Room1

LT Cold Room2

MTShowcase3

LTShowcase4

QF115A 13.63 7.34 11.53 5.46

QF125A 15.02 7.83 12.64 5.66

QF145A 16.68 8.74 14.10 6.38

QF175A 18.81 9.96 15.90 7.44

QF185A 21.08 11.80 18.10 8.87

QF205A — 13.36 — 10.13

ModelR22 QF115A QF125A QF145A QF175A QF185A QF205A

R404A QF115AE QF125AE QF145AE QF175AE QF185AE QF205AE

Displacement 50 Hz m3/h 19.3 21.1 23.5 26.4 30.4 36.9

MOC1

TWD 50 Hz A24 25 27 32 33 25

LRA2 80 80 80 105 105 105

Motor Speed 50 Hz rpm 2,900

Crankcase HeaterPower W 60

Voltage V 220

Oil ChargeInitial

L2.66

Recharge 2.54

Service ValvesSuction

in1-1/8

Discharge 1

Dimensions

Length

mm

675

Width 355

Height 389

Base Mounting

Length

mm

350

Width 200

Bolt M10

WeightNet

kg130

Gross 140

Notes: 1. MOC: Maximum Operating Current2. LRA: Locked Rotor Current

Capacity (kW), R22/50 Hz

EmersonClimateAsia.comAsia 02 B04 05 – R00 Issued 08/2017 – GSCAA035Emerson, Copeland PerformanceAlert, CoreSense and Copeland Scroll are trademarks of Emerson Electric Co. or one of its affiliated companies. 2017 Emerson Climate Technologies, Inc. All rights reserved.

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