Emerson Compressor ZFKQ User Manual

Copeland Scroll

™

Compressor

ZFKQ for Refrigeration Applications

Product catalogue

Emerson developed the ZFKQ range of Copeland Scroll™ compressors to provide the best performance in low temperatures. The series has a wide application envelope that can operate from -40°C to +7°C evaporating temperature. Its optimized design perfectly fits frozen food application requirements while its scroll compliance mechanism makes it highly tolerant of liquid slugging.

The range consists of:

• The ZF*KQE models that operate with liquid injection in order to control discharge temperature and extend the operating envelope.

• The ZFI*KQE models that are optimized for vapor injection with the use of a subcooler. This boosts the refrigeration system's cooling capacity and efficiency.

Features and benefits

High efficiency all year round

• The unique Copeland Compliant Scroll design patented by Emerson operates under continuous scroll flank contact, maintained by centrifugal force. This minimizes gas leakage while maximizing efficiency.

• With its capability for condensing operation down to 4°C on low temperature applications, Copeland Scroll technology provides the best seasonal efficiencies.

• Equipped with dynamic discharge valve that allows the discharge gas to reach desired pressure. This helps reduce efficiency loss by preventing gas re-compression.

• The vapor injection technology allows ZFI*KQE compressors to perform higher efficiency than single-stage compressors at low temperature operation condition. Thus makes ZFI*KQE the best in-class performance.

Compactness

• The small footprint of Copeland Scroll compressors enables compact system designs.

• Weight and dimensions for refrigeration equipment is reduced with increased capacity per compressor weight.

Robustness and reliability

• The Copeland Compliant Scroll design is tolerant to stresses caused by liquid slugging, flooded starts and debris commonly found in refrigeration systems.

• Easy to service and maintain due to their compact size and lightweight, simple design.

• Engineered for optimum performance with today’s chlorine-free refrigerants.

• The Copeland Scroll compressor design has several inherent reliability advantages:

- 70% fewer moving parts than reciprocating compressors

- Axial & radial scroll compliance provides improved liquid handling capability

- Hermetic design reduces leak potential

• Redesigned suction gas flow results in lower oil circulation and better motor cooling.

™

• EVI CoreSense optimum system operation.

Control kits provide advanced features to ensure

Compressor protection

• ZF*KQE and ZFI*KQE compressors are supplied with internal thermal protectors that prevent motor overheating in case of loss of phase or low refrigerant charge.

• The ZF*KQE models that operate with liquid injection through DTC Valve in order to control the discharge temperature.

• The ZFI*KQE models that can operate with Emerson EVI CoreSense injection superheat as well as a safe discharge temperature.

™

control kits in order to control vapor

Smooth operation

• All Copeland Scroll compressors are designed with a discharge check valve that isolates the high pressure discharge gas. This allows the compressor to start unloaded, resulting in low inrush currents.

• Smooth operations are made possible by the continuous compression process. This generates less vibration than reciprocating technology.

Delivers unmatched energy efficiency: 5%–20% improvement

• Motor, scroll and bearing redesign minimize annual energy consumption.

• Precision machined scrolls provide the highest isentropic efficiency and wear-in for improved performance over time.

• New valving technology adjusts the scroll compression ratio based on operating condition, significantly improving low ambient performance.

• Using vapor injection improves system capacity by 50% and efficiency by 20% on average at the low temperature rating condition.

One model for multiple refrigerants

• All ZF and ZFI compressors are qualified for R22, R404A, R507, R407A/C, R407F, R448A, and R449A.

Notes: This catalogue only provides performance tables for R22 and R404A. Please visit Select Software Asia for more information.

Table of contents

Features and benefits 02

Nomenclature 05

Bill of material 05

Operating envelopes 06

Product line-up 08

Performance data 09

Technical data 17

EVI CoreSense

™

Dimensional drawings 26

Schematic diagram 43

Available models list 44

Contact list 48

Nomenclature

Base capacity @ LT rating

Low temperature

refrigeration

(Btu/h) @ 60 Hz (ARI)

Generation

Lubricant

Blank Mineral oil

E POE oil

Bill of material

Z F I 20 K Q E - T F D - XXX

Scroll family

Technology

I Vapor injection

Blank Liquid injection

Bill of material

Base capacity multiplier

K 1,000

Motor type

TPThree-phase motor

Motor protection

W External electronic protection

E External enhanced protection F Internal inherent protection

Electrical codes

7 – 380 V C 200 V 208-230 V

5 220-220 V 200-230 V V 200 V 208-230 V

D 380-420 V 460 V

Electrical

Single-phase motor

50 Hz 60 Hz

Compressor

model

ZF06-11KQE TFD, TF5, PFV

ZF13-28KQE TFD,TF7,TFC¹

ZF28KQE TFC

ZF34-54KQE TFD, TF7, TFC

ZFI20-39KQE TFD, TF7, TFC¹

ZFI39KQE TFC

ZFI50-81KQE TFD, TF7, TFC

ZFI122KQE TED, TE7, TEC

Remarks: See technical data sheet for the detailed connection size

ZF06-ZF54KQE only provide rotalock connection to liquid injection fitting for the installation of DTC valve ¹Except ZF28KQE-TFC and ZFI39KQE-TFC ²BOM 554/564 (Sight glass fitting with restriction) only work with Emerson OMB oil management device, BOM567 (Standard sight glass fitting) works with Emerson OM3 in rack application.

Motor

code

BOM

number

550 551 550 551 580 591 554

564 / 567²

550 552 580 592 554

564 / 567²

522 523

Stub tube

connection

Liquid injection

✓ ✓ ✓

Vapor injection

✓ ✓ ✓

Rotalock

connection

✓ ✓ ✓

Oil sight

glass

Schrader

valve

Operating envelopes

R22

Liquid injectionVapor injection

ZF06 - 18KQEZFI20-26KQE

65 60 55 50 45 40 35 30 25 20 15 10

5 0

-45 -40 -35 -30 -25 -20 Evaporating temperature (°C)

65 60 55 50 45 40 35 30 25 20 15 10

5 0

-45 -40 -35 -30 -25 -20 Evaporating temperature (°C)

-15 -10 -5 0510

65 60 55 50 45 40 35 30 25 20 15 10

5 0

-45 -40 -35 -30 -25 -20

ZF25-41KQEZFI36-59KQE

65 60 55 50 45 40 35 30 25 20 15 10

5 0

-45 -40 -35 -30 -25 -20

Evaporating temperature (°C)

-15 -10 -5 0510

Evaporating temperature (°C)

ZFI122KQE

Note:

65 60 55 50 45 40 35 30 25 20 15 10

5 0

-45 -40 -35 -30 -25 -20

60 55 50 45 40 35 30 25 20 15 10

5 0

-45 -40 -35 -30 -25 -20

20°C Return

as + Vapor injection

Evaporating temperature (°C)

-15 -10 -5 0510

20K Superheat + Vapor injection

ZF49-54KQEZFI68-81KQE

65 60 55 50 45 40 35 30 25 20 15 10

5 0

-45 -40 -35 -30 -25 -20

Note:

20°C return gas + liquid injection

Evaporating temperature (°C)

-15 -10 -5 0510

Evaporating temperature (°C)

65 60 55

15 10

-45 -40 -35 -30 -25 -20 Evaporating temperature (°C)

20°C Return

as + Vapor injection

-15 -10 -5 0510

20K Superheat + Vapor injection

Operating envelopes

R404A

Liquid injectionVapor injection

ZF06 - 18KQEZFI20 - 26KQE

65 60 55 50 45 40 35 30 25 20 15 10

5 0

-45 -40 -35 -30 -25 -20 Evaporating temperature (°C)

65 60 55 50 45 40 35 30 25 20 15 10

5 0

-45 -40 -35 -30 -25 -20 Evaporating temperature (°C)

-15 -10 -5 0510

65 60 55 50 45 40 35 30 25 20 15 10

5 0

-45 -40 -35 -30 -25 -20

ZF25 - 41KQEZFI36 - 59KQE

65 60 55 50 45 40 35 30 25 20 15 10

5 0

-45 -40 -35 -30 -25 -20

Evaporating temperature (°C)

-15 -10 -5 0510

Evaporating temperature (°C)

65 60 55 50 45 40 35 30 25 20 15 10

5 0

-45 -40 -35 -30 -25 -20

ZFI122KQE

Note:

Evaporating temperature (°C)

-15 -10 -5 0510

ZF49-54KQEZFI68-81KQE

60 55 50 45 40 35 30 25 20 15 10

5 0

-45 -40 -35 -30 -25 -20

Note:

20°C return gas + liquid injection

-15 -10 -5 0510

Product line-up

R404A - 50 Hz

pacity, kW

COP 20%

ZF Liquid injection

ZF06 ZF08 ZF09 ZF11 ZF13 ZF15 ZF18

ZFI Vapor injection

ZF25

ZFI20

ZFI23

ZF28

ZFI26

ZF34 ZFI36

ZF41 ZFI39

ZF49 ZFI50

2.0

1.6

1.2

0.8

0.4

0.0

ZF54

ZFI59ZFI68 ZFI81ZFI122

pacity, kW

COP

ZF Liquid injection

ZF06 ZF08 ZF09 ZF11 ZF13 ZF15 ZF18

20%

R404A - 60 Hz

ZFI Vapor injection

ZF25

ZFI20

ZFI23

ZF28 ZFI26

ZF34

ZFI36

ZF41 ZFI39

ZF49

ZF54

ZFI50

ZFI59ZFI68 ZFI81ZFI122

COP

2.0

1.6

1.2

0.8

0.4

0.0

Notes: Based on low temperature cold room conditions: -25°C evaporating, 45°C condensing and 20°C return gas temperature.

Performance data

TFC: 200 V ; 3-Phase, 50 Hz TFD: 380-420 V ; 3-Phase, 50 Hz

Liquid injection

Model

ZF06KQE

ZF08KQE

ZF09KQE

ZF11KQE

ZF13KQE

ZF15KQE

ZF18KQE

ZF25KQE

ZF28KQE

ZF34KQE

ZF41KQE

ZF49KQE

ZF54KQE

Notes:

1. Q for capacity; P for power. Units in kW

2. All ZF*KQE values are rated at return gas temperature: 20°C and subcooling: 0 K

TFC TFD

TFC

TFD

TFC

TFD

TFC TFD

TFC

TFD

TFC

TFD

TFC TFD

Cond. temp.

30 1.15 1.46 1.82 2.24 2.73 3.31 3.98 4.74 5.62 6.61 7.05 40 1.05 1.34 1.67 2.06 2.52 3.05 3.66 4.37 5.18 6.10 6.50 50 0.97 1.23 1.53 1.88 2.29 2.77 3.32 3.96 4.70 5.55 5.91 30 1.21 1.24 1.29 1.34 1.40 1.47 1.55 1.65 1.76 1.89 1.95 40 1.43 1.47 1.52 1.58 1.64 1.70 1.78 1.87 1.98 2.10 2.15 50 1.69 1.74 1.79 1.85 1.92 1.99 2.06 2.15 2.25 2.36 2.41 30 1.41 1.79 2.23 2.75 3.36 4.07 4.89 5.83 6.91 8.13 8.66 40 1.29 1.65 2.06 2.54 3.10 3.75 4.50 5.37 6.36 7.50 7.99 50 1.19 1.52 1.89 2.32 2.82 3.40 4.09 4.87 5.78 6.82 7.27 30 1.44 1.48 1.54 1.60 1.67 1.75 1.85 1.96 2.10 2.25 2.32 40 1.70 1.76 1.81 1.88 1.95 2.03 2.12 2.23 2.35 2.50 2.56 50 2.01 2.07 2.14 2.21 2.28 2.36 2.46 2.56 2.68 2.81 2.87 30 1.59 2.01 2.50 3.09 3.78 4.58 5.51 6.58 7.79 9.17 9.77 40 1.46 1.85 2.30 2.84 3.48 4.22 5.07 6.06 7.18 8.46 9.01 50 1.34 1.69 2.11 2.59 3.16 3.83 4.60 5.50 6.52 7.69 8.20 30 1.52 1.57 1.61 1.67 1.72 1.79 1.86 1.94 2.04 2.15 2.19 40 1.80 1.85 1.90 1.95 2.01 2.07 2.14 2.22 2.31 2.41 2.45

50 2.10 2.16 2.22 2.28 2.34 2.41 2.48 2.56 2.65 2.75 2.79 30 1.97 2.49 3.10 3.82 4.67 5.65 6.78 8.07 9.54 11.20 11.91 40 1.81 2.29 2.86 3.52 4.30 5.21 6.26 7.47 8.84 10.39 11.06 50 1.65 2.08 2.59 3.19 3.89 4.72 5.67 6.78 8.04 9.47 10.09

30 1.69 1.74 1.81 1.88 1.97 2.08 2.20 2.34 2.50 2.67 2.74 40 2.00 2.06 2.13 2.21 2.30 2.40 2.52 2.65 2.80 2.97 3.04 50 2.37 2.44 2.51 2.59 2.69 2.79 2.91 3.04 3.19 3.35 3.42 30 2.30 2.89 3.60 4.44 5.44 6.60 7.94 9.48 11.23 13.21 14.07 40 2.12 2.66 3.32 4.09 5.01 6.07 7.31 8.73 10.34 12.17 12.97 50 1.93 2.43 3.02 3.72 4.55 5.51 6.63 7.93 9.41 11.08 11.82 30 2.02 2.08 2.15 2.23 2.31 2.41 2.51 2.62 2.74 2.87 2.93 40 2.38 2.45 2.52 2.61 2.70 2.81 2.92 3.04 3.17 3.31 3.37

50 2.79 2.86 2.94 3.04 3.14 3.26 3.38 30 2.79 3.52 4.39 5.42 6.63 8.03 9.63 11.47 13.54 15.87 16.87 40 2.57 3.25 4.05 5.01 6.12 7.42 8.91 10.62 12.55 14.73 15.68 50 2.34 2.95 3.68 4.54 5.56 6.74 8.11 9.68 11.46 13.48 14.35 30 2.47 2.53 2.61 2.70 2.82 2.95 3.11 3.29 3.52 3.78 3.89 40 2.89 2.97 3.06 3.15 3.27 3.40 3.55 3.74 3.95 4.19 4.30 50 3.38 3.47 3.58 3.68 3.81 3.94 4.10 4.28 4.49 4.73 4.83 30 3.25 4.12 5.17 6.42 7.89 9.60 11.58 13.84 16.41 19.31 20.57 40 2.98 3.78 4.75 5.90 7.25 8.82 10.64 12.73 15.11 17.80 18.97 50 2.69 3.42 4.30 5.34 6.56 7.99 9.65 11.55 13.73 16.20 17.27 30 3.13 3.18 3.25 3.33 3.43 3.55 3.69 3.86 4.05 4.27 4.36 40 3.68 3.75 3.82 3.91 4.02 4.14 4.29 4.46 4.65 4.86 4.96 50 4.31 4.39 4.49 4.60 4.72 4.86 5.02 5.20 5.40 5.62 5.72 30 4.08 5.17 6.48 8.04 9.89 12.04 14.52 17.35 40 3.73 4.74 5.95 7.39 9.09 11.06 13.34 15.96 50 3.37 4.29 5.39 6.69 8.22 10.02 12.09 14.48 30 3.93 3.99 4.07 4.17 4.30 4.45 4.63 4.84 40 4.62 4.70 4.79 4.90 5.04 5.19 5.38 5.59 50 5.40 5.50 5.62 5.76 5.92 6.09 6.29 6.52 30 4.79 6.07 7.61 9.45 11.62 14.14 17.06 20.39 40 4.39 5.57 7.00 8.69 10.68 13.00 15.68 18.76 50 3.96 5.04 6.33 7.86 9.66 11.77 14.21 17.02 30 4.72 4.79 4.88 5.01 5.16 5.34 5.55 5.80 40 5.54 5.63 5.75 5.88 6.04 6.23 6.45 6.70

50 6.48 6.61 6.75 6.91 7.10 7.31 7.55 7.82

30 5.31 6.77 8.52 10.59 13.01 15.82 19.06 22.74

40 4.81 6.19 7.83 9.75 12.00 14.59 17.58 20.99

50 4.22 5.51 7.03 8.79 10.84 13.22 15.95 19.06

30 4.32 4.50 4.68 4.87 5.06 5.26 5.46 5.66

40 4.95 5.21 5.46 5.71 5.95 6.19 6.42 6.64

50 5.67 6.02 6.36 6.68 6.98 7.27 7.53 7.77

30 6.35 8.03 10.03 12.41 15.21 18.48 22.26 26.61

40 5.80 7.40 9.27 11.46 14.03 17.01 20.46 24.42

50 5.09 6.61 8.36 10.38 12.72 15.43 18.56 22.15

30 5.24 5.49 5.75 6.01 6.27 6.53 6.80 7.06

40 6.05 6.38 6.71 7.03 7.35 7.66 7.97 8.27

50 6.95 7.36 7.76 8.16 8.53 8.90 9.26 9.61

30 7.81 40 7.10 8.99 11.31 14.08 17.33 50 6.23 8.00 10.16 12.72 15.71 30 6.48 6.68 6.94 7.25 7.59 40 7.52 7.76 8.08 8.45 8.86 50 8.78 9.07 9.43 9.86 10.32 30 8.99 11.36 14.18 17.49 21.36 40 8.31 10.54 13.16 16.23 19.82 50 7.50 9.56 11.96 14.78 18.06 30 4.26 4.73 5.16 5.62 6.14 40 5.54 6.02 6.48 6.95 7.47 50 7.25 7.80 8.31 8.83 9.40

-40 -35 -30 -25 -20 -15 -10 -5 0 5 7

9.82 12.30 15.28 18.78

Evap. temp.

R22

3.51 3.65 3.80 3.87

Performance data

TFC: 200 V ; 3-Phase, 50 Hz TFD: 380-420 V ; 3-Phase, 50 Hz

Vapor injection

R22

Model

ZFI20KQE

ZFI26KQE

ZFI36KQE

ZFI39KQE

ZFI50KQE

ZFI59KQE

ZFI68KQE

ZFI122KQE

Notes:

1. Q for capacity, P for power. Units in kW; LO for liquid out temperature in °C

2. All ZF*KQE values are rated at return gas temperature: 20°C and max subcooling

3. 20K Superheat

TFC TFD

TFC

TFD

TFC

TFD

TFC TFD

TEC

TED

temp.

30 2.56 3.22 4.01 4.94 6.00 7.18 8.47 9.87 11.37 12.97 13.64 40 2.55 3.21 3.99 4.90 5.93 7.06 8.30 9.63 11.06 12.56 13.18 50 2.32 2.99 3.78 4.68 5.68 6.78 7.97 9.24 10.59 12.01 12.60 30 2.14 2.18 2.27 2.39 2.55 2.72 2.91 3.09 3.28 3.45 3.51 40 2.39 2.50 2.63 2.76 2.90 3.02 3.13 3.22 3.26 3.27 3.26 50 2.98 3.13 3.27 3.39 3.48 3.53 3.53 3.48 3.37 3.18 3.09 30 -7.70 -6.20 -4.40 -1.80 1.30 4.90 8.80 12.80 16.70 20.60 22.00 40 -4.90 -3.60 -1.70 0.90 4.30 8.10 12.20 16.30 20.40 24.40 25.90 50 3.60 2.60 3.10 5.00 7.90 11.60 15.60 19.80 23.90 28.00 29.50 30 3.85 4.79 5.97 7.36 8.94 10.66 12.51 14.45 16.45 18.49 19.30 40 3.79 4.73 5.89 7.25 8.78 10.45 12.22 14.07 15.96 17.87 18.63 50 3.44 4.38 5.55 6.89 8.38 9.99 11.70 13.47 15.26 17.06 17.77 30 2.98 3.08 3.21 3.36 3.57 3.84 4.19 4.65 5.21 5.91 6.23 40 3.37 3.57 3.75 3.92 4.10 4.31 4.56 4.86 5.24 5.70 5.91 50 4.23 4.49 4.69 4.84 4.95 5.05 5.15 5.26 5.41 5.60 5.69 30 -5.40 -3.40 -1.70 0.50 3.50 7.20 11.50 16.20 21.10 26.10 28.10 40 -2.20 -0.40 1.20 3.50 6.60 10.50 15.00 19.80 24.80 29.90 32.00 50 6.20 5.90 6.20 7.70 10.40 14.10 18.50 23.30 28.40 33.60 35.60 30 5.37 6.66 8.04 9.62 11.52 13.85 16.72 20.25 40 5.00 6.28 7.63 9.17 11.02 13.29 16.09 19.54 50 4.41 5.65 6.96 8.44 10.22 12.42 15.13 18.49 30 3.08 3.38 3.73 4.11 4.51 4.90 5.29 5.64 40 4.00 4.27 4.57 4.90 5.24 5.57 5.88 6.16 50 5.64 5.82 6.03 6.27 6.51 6.73 6.93 7.09 30 -12.40 -11.80 -7.70 -3.60 -0.90 -0.30 -1.70 -5.00 40 -2.20 -3.10 0.10 3.60 5.80 6.10 4.40 0.90 50 5.20 3.80 6.80 10.30 12.40 12.60 10.80 7.20 30 6.15 7.66 9.25 11.06 13.23 15.92 19.27 23.43 40 5.74 7.22 8.77 10.54 12.66 15.28 18.55 22.62 50 5.07 6.51 8.00 9.70 11.74 14.28 17.46 21.42 30 3.50 3.78 4.16 4.60 5.06 5.47 5.80 6.01 40 4.50 4.75 5.10 5.49 5.87 6.22 6.46 6.57 50 6.32 6.49 6.74 7.02 7.30 7.51 7.62 7.58

30 -19.40 -14.90 -10.50 -6.90 -4.30 40 -6.70 -5.20 -2.40 0.40 2.50 3.50 3.40 2.30 50 2.00 2.10 4.50 7.20 9.20 10.20 10.10 9.00 30 7.46 9.11 10.98 13.16 15.76 18.89 22.65 27.14 40 6.89 8.55 10.40 12.54 15.08 18.12 21.77 26.12 50 6.04 7.67 9.48 11.55 14.00 16.92 20.43 24.63 30 4.09 4.41 4.87 5.39 5.92 6.40 6.77 6.99 40 5.26 5.55 5.96 6.42 6.88 7.27 7.55 7.65 50 7.39 7.59 7.88 8.22 8.54 8.78 8.90 8.82 30 -12.90 -11.40 -7.40 -3.50 -0.90 -0.10 -1.00 -3.50 40 -2.20 -2.40 0.40 3.60 5.70 6.20 5.10 2.60 50 5.30 4.40 7.10 10.20 12.30 12.80 11.70 9.10 30 8.79 10.88 13.11 15.67 18.75 22.54 27.23 32.99 40 8.19 10.25 12.43 14.93 17.94 21.63 26.19 31.81 50 7.19 9.20 11.32 13.74 16.64 20.21 24.63 30.10 30 5.07 5.37 5.91 6.57 7.23 7.76 8.05 7.97 40 6.45 6.73 7.23 7.83 8.40 8.83 8.98 8.74 50 9.02 9.20 9.58 10.03 10.43 10.66 10.60 10.12 30 -11.60 -9.20 -5.00 -1.20 1.30 2.20 1.40 -0.70 40 -0.50 -0.20 2.70 5.80 7.80 8.40 7.50 5.10 50 7.30 6.60 9.30 12.30 14.30 14.90 13.90 11.50 30 10.54 12.93 15.57 18.63 22.31 40 9.77 12.15 14.76 17.76 21.34 50 8.55 10.90 13.44 16.35 19.81 30 5.92 6.38 7.04 7.79 8.56 40 7.61 8.03 8.62 9.29 9.95 50 10.69 10.97 11.40 11.89 12.35 30 -9.50 -8.30 -4.20 -0.20 2.30 40 0.70 0.30 3.30 6.70 8.80 50 8.20 7.10 10.00 13.20 15.20 30 19.81 23.68 28.57 34.68 42.18 51.26 62.10 74.88 40 19.42 23.58 28.34 33.36 40.00 47.83 57.05 67.82 50 26.57 31.90 37.83 44.57 52.15 61.16 30 11.73 12.30 12.90 13.56 14.30 15.14 16.12 17.26 40 14.80 15.48 16.12 16.60 17.33 18.11 18.97 19.94 50 20.01 20.72 21.40 21.99 22.76 23.58 30 -20.50 -9.30 -1.90 2.60 4.90 5.50 5.10 3.70 40 -6.70 -3.50 1.70 7.00 11.60 15.10 17.50 18.90 50 9.50 13.50 18.80 24.10 28.60 32.10

-40 -35 -30 -25 -20 -15 -10 -5 0 5 7

Cond.

Evap. temp.

-3.00 -2.90 -3.80

Performance data

TF7: 380 V ; 3-Phase, 60 Hz TFC : 208-230 V ; 3-Phase, 60 Hz TFD : 460 V ; 3-Phase, 60 Hz

Liquid injection

Model

ZF06KQE

ZF08KQE

ZF09KQE

ZF11KQE

ZF13KQE

ZF15KQE

ZF18KQE

ZF25KQE

ZF28KQE

ZF34KQE

ZF41KQE

ZF49KQE

ZF54KQE

Notes:

1. Q for capacity; P for power. Units in kW

2. All ZF*KQE values are rated at return gas temperature: 20°C and subcooling: 0 K

TFC TFD

TFC

TFD

TF7 TFC

TFD

TF7 TFC TFD

TF7

TFC TFD

TF7

TFC TFD

TF7 TFC TFD

Cond. temp.

30 1.32 1.66 2.08 2.59 3.18 3.87 4.66 5.54 6.54 7.64 8.11 40 1.23 1.55 1.94 2.42 2.97 3.61 4.35 5.17 6.10 7.13 7.57 50 1.15 1.44 1.80 2.23 2.73 3.32 3.99 4.75 5.59 6.54 6.94 30 1.31 1.35 1.39 1.44 1.49 1.56 1.65 1.75 1.88 2.05 2.12 40 1.57 1.60 1.64 1.67 1.71 1.77 1.85 1.95 2.07 2.23 2.30 50 1.90 1.92 1.94 1.96 2.00 2.05 2.12 2.21 2.33 2.48 2.55 30 1.68 2.11 2.64 3.29 4.04 4.92 5.92 7.05 8.31 9.71 10.31 40 1.57 1.97 2.47 3.07 3.78 4.60 5.53 6.58 7.76 9.06 9.62 50 1.46 1.83 2.29 2.83 3.47 4.22 5.07 6.03 7.11 8.31 8.83 30 1.63 1.68 1.73 1.79 1.86 1.94 2.05 2.18 2.34 2.55 2.64 40 1.96 2.00 2.03 2.08 2.13 2.20 2.30 2.42 2.58 2.77 2.86 50 2.36 2.39 2.41 2.44 2.49 2.55 2.63 2.75 2.89 3.08 3.17 30 1.92 2.43 3.03 3.74 4.56 5.52 6.64 7.92 9.38 11.04 11.77 40 1.76 2.24 2.80 3.45 4.20 5.09 6.11 7.29 8.65 10.19 10.86 50 1.62 2.06 2.56 3.14 3.83 4.62 5.55 6.62 7.85 9.26 9.87 30 1.64 1.69 1.75 1.82 1.91 2.00 2.11 2.25 2.40 2.58 2.66 40 1.95 2.01 2.07 2.15 2.23 2.32 2.43 2.55 2.69 2.86 2.93 50 2.30 2.37 2.44 2.52 2.61 2.70 2.81 2.93 3.07 3.22 3.29

30 2.38 3.01 3.75 4.62 5.63 6.81 8.16 9.70 11.46 13.44 14.30 40 2.18 2.76 3.45 4.25 5.19 6.28 7.54 8.99 10.63 12.50 13.31 50 1.98 2.51 3.12 3.84 4.69 5.68 6.83 8.16 9.68 11.40 12.16 30 1.82 1.89 1.98 2.09 2.22 2.37 2.54 2.75 2.97 3.23 3.34 40 2.16 2.24 2.33 2.44 2.57 2.72 2.89 3.08 3.29 3.53 3.63 50 2.57 2.66 2.77 2.88 3.01 3.16 3.32 3.51 3.71 3.94 4.04 30 2.75 3.46 4.33 5.35 6.56 7.96 9.57 11.41 13.49 15.83 16.84 40 2.54 3.20 3.99 4.94 6.04 7.33 8.81 10.51 12.43 14.60 15.54 50 2.30 2.90 3.62 4.48 5.48 6.65 8.00 9.55 11.31 13.31 14.17 30 2.17 2.29 2.41 2.53 2.64 2.75 2.85 2.95 3.04 3.12 3.14 40 2.55 2.67 2.80 2.94 3.08 3.22 3.37 3.53 3.68 3.83 3.90

50 2.97 3.08 3.21 3.36 3.52 3.70 30 3.38 4.27 5.32 6.57 8.02 9.70 11.63 13.82 16.29 19.06 20.25 40 3.12 3.94 4.92 6.07 7.41 8.97 10.76 12.80 15.11 17.70 18.82 50 2.83 3.57 4.46 5.50 6.73 8.15 9.79 11.67 13.80 16.20 17.24 30 2.75 2.84 2.95 3.08 3.25 3.45 3.68 3.96 4.28 4.64 4.80 40 3.21 3.32 3.44 3.58 3.74 3.94 4.16 4.42 4.73 5.07 5.22 50 3.75 3.87 4.01 4.16 4.33 4.53 4.76 5.01 5.30 5.63 5.77 30 3.96 5.02 6.28 7.79 9.56 11.63 14.01 16.75 19.86 23.37 24.89 40 3.65 4.62 5.79 7.17 8.79 10.68 12.87 15.39 18.26 21.50 22.91 50 3.31 4.20 5.26 6.51 7.97 9.69 11.68 13.97 16.59 19.57 20.86 30 3.38 3.43 3.52 3.66 3.83 4.03 4.23 4.44 4.63 4.81 4.88 40 3.94 4.01 4.12 4.29 4.48 4.70 4.94 5.18 5.41 5.62 5.70 50 4.57 4.66 4.80 4.98 5.21 5.46 5.73 6.00 6.27 6.53 6.62 30 4.97 6.29 7.88 9.76 11.99 14.58 17.57 21.00 40 4.57 5.80 7.26 8.99 11.02 13.39 16.14 19.30 50 4.15 5.27 6.59 8.16 10.00 12.15 14.64 17.52 30 4.24 4.30 4.42 4.59 4.81 5.05 5.30 5.56 40 4.95 5.02 5.17 5.37 5.62 5.90 6.19 6.49 50 5.74 5.84 6.01 6.25 6.53 6.85 7.18 7.52 30 5.84 7.39 9.26 11.47 14.08 17.13 20.64 24.67 40 5.37 6.81 8.52 10.56 12.95 15.74 18.97 22.67 50 4.87 6.19 7.74 9.58 11.75 14.28 17.21 20.58 30 5.09 5.15 5.30 5.51 5.77 6.06 6.37 6.68 40 5.93 6.03 6.20 6.45 6.74 7.08 7.43 7.79

50 6.88 7.01 7.22 7.50 7.84 8.21 8.62 9.03

30 6.40 8.16 10.27 12.76 15.68 19.06 22.96 27.40

40 5.79 7.46 9.43 11.75 14.45 17.58 21.18 25.28

50 5.08 6.64 8.47 10.59 13.07 15.92 19.21 22.96

30 5.21 5.42 5.64 5.86 6.10 6.33 6.58 6.82

40 5.96 6.27 6.58 6.88 7.17 7.46 7.73 8.00

50 6.83 7.25 7.66 8.04 8.41 8.75 9.07 9.37

30 7.65 9.67 12.09 14.95 18.32 22.26 26.82 32.06

40 6.99 8.91 11.16 13.81 16.90 20.49 24.65 29.43

50 6.13 7.97 10.07 12.51 15.33 18.59 22.36 26.69

30 6.31 6.62 6.93 7.24 7.55 7.87 8.19 8.51

40 7.29 7.69 8.08 8.47 8.85 9.23 9.60 9.96

50 8.38 8.87 9.35 9.83 10.28 10.73 11.16 30 9.41 11.83 14.82 18.41 22.63 40 8.56 10.84 13.63 16.97 20.88 50 7.50 9.64 12.24 15.32 18.93 30 7.81 8.04 8.36 8.73 9.14 40 9.06 9.35 9.74 10.18 10.67 50 10.58 10.92 11.36 11.88 12.44 30 10.79 13.63 17.01 20.99 25.64 40 9.98 12.65 15.79 19.48 23.79 50 9.00 11.47 14.35 17.73 21.68 30 7.93 8.49 9.01 9.56 10.19 40 9.46 10.05 10.59 11.16 11.79 50 11.51 12.18 12.79 13.41 14.09

-40 -35 -30 -25 -20 -15 -10 -5 0 5 7

Evap. temp.

R22

3.88 4.09 4.30 4.52 4.61

11.57

Performance data

TF7: 380 V ; 3-Phase, 60 Hz TFC : 208-230 V ; 3-Phase, 60 Hz TFD : 460 V ; 3-Phase, 60 Hz

Vapor injection

Model

ZFI20KQE

ZFI26KQE

ZFI36KQE

ZFI39KQE

ZFI50KQE

ZFI59KQE

ZFI68KQE

ZFI122KQE

Notes:

1. Q for capacity, P for power. Units in kW; LO for liquid out temperature in °C

2. All ZF*KQE values are rated at return gas temperature: 20°C and max subcooling

3. 20K Superheat

TF7 TFC

TFD

TF7 TFC TFD

TF7

TFC TFD

TF7 TFC

TFD

TF7 TFC TFD

TE7 TEC TED

Cond. temp.

30 3.17 3.98 4.96 6.11 7.42 8.88 10.50 12.26 14.16 16.21 17.06 40 3.16 3.98 4.96 6.08 7.35 8.75 10.30 11.97 13.77 15.70 16.50

50 2.88 3.72 4.70 5.81 7.05 8.41 9.89 11.49 13.21 15.02 15.78 30 2.47 2.52 2.62 2.76 2.93 3.14 3.36 3.62 3.88 4.16 4.28 40 2.77 2.91 3.05 3.21 3.36 3.50 3.64 3.77 3.87 3.96 3.99 50 3.46 3.65 3.81 3.94 4.04 4.10 4.12 4.09 4.00 3.86 3.79 30 -6.90 -5.80 -4.00 -1.40 1.80 5.30 8.90 12.50 16.00 19.30 20.50 40 -5.00 -4.00 -2.00 0.90 4.40 8.10 12.00 15.90 19.60 23.10 24.40 50 3.50 2.00 2.60 4.70 7.80 11.40 15.30 19.20 23.00 26.60 28.00 30 4.70 5.84 7.28 8.97 10.89 12.99 15.24 17.60 20.04 22.51 23.50 40 4.63 5.78 7.19 8.85 10.71 12.74 14.89 17.13 19.43 21.75 22.67 50 4.20 5.36 6.77 8.41 10.23 12.20 14.27 16.42 18.60 20.78 21.64 30 3.51 3.64 3.79 3.98 4.23 4.56 4.99 5.54 6.24 7.10 7.50 40 3.95 4.20 4.42 4.63 4.85 5.10 5.41 5.79 6.27 6.86 7.14 50 4.98 5.29 5.52 5.70 5.84 5.96 6.09 6.25 6.45 6.72 6.85 30 -3.00 -1.60 0.00 2.30 5.30 8.80 12.70 16.90 21.30 25.60 27.40 40 -0.30 0.90 2.60 5.00 8.10 11.90 16.00 20.40 24.90 29.40 31.20 50 7.70 6.90 7.30 9.00 11.70 15.30 19.40 23.80 28.40 33.10 34.90 30 6.45 8.00 9.65 11.54 13.82 16.63 20.12 24.42 40 6.00 7.53 9.15 10.99 13.21 15.95 19.35 23.56 50 5.29 6.78 8.35 10.12 12.26 14.91 18.20 22.28 30 3.63 3.99 4.40 4.85 5.32 5.79 6.23 6.62 40 4.73 5.03 5.39 5.78 6.18 6.57 6.93 7.24 50 6.66 6.87 7.12 7.40 7.68 7.94 8.17 8.33 30 -10.70 -10.10 -5.90 -1.70 0.80 1.10 -0.80 -4.70 40 -0.40 -1.40 1.80 5.30 7.40 7.40 5.30 1.30 50 6.70 5.20 8.30 11.80 13.90 13.90 11.70 7.60 30 7.41 9.17 11.08 13.27 15.89 19.09 23.01 27.81 40 6.89 8.64 10.51 12.64 15.20 18.32 22.14 26.82 50 6.08 7.78 9.58 11.64 14.10 17.11 20.81 25.35 30 4.10 4.47 4.93 5.44 5.96 6.47 6.93 7.30 40 5.31 5.63 6.03 6.48 6.93 7.35 7.71 7.98 50 7.46 7.68 7.97 8.28 8.60 8.88 9.09 9.19 30 -17.90

40 -5.00 -3.20 -0.60 2.00 3.90 5.10 5.30 4.80

50 3.60 4.00 6.10 8.60 10.60 11.80 12.10 11.50 30 9.02 11.02 13.28 15.92 19.08 22.86 27.41 32.84 40 8.34 10.35 12.59 15.18 18.25 21.93 26.34 31.61 50 7.30 9.29 11.47 13.98 16.94 20.48 24.72 29.80 30 4.88 5.27 5.82 6.44 7.07 7.64 8.09 8.34 40 6.28 6.64 7.12 7.67 8.22 8.69 9.02 9.14 50 8.83 9.07 9.42 9.82 10.20 10.50 10.63 10.54 30 -12.80 -11.30 -7.40 -3.50 -0.90 -0.10 -0.90 -3.20 40 -2.10 -2.40 0.50 3.60 5.70 6.20 5.30 2.80 50 5.20 4.40 7.10 10.20 12.30 12.80 11.80 9.30 30 10.78 13.13 15.81 18.96 22.71 27.21 32.59 39.00 40 9.96 12.33 14.98 18.07 21.73 26.10 31.31 37.52 50 8.70 11.05 13.65 16.64 20.17 24.37 29.39 35.35 30 5.87 6.45 7.12 7.85 8.61 9.36 10.08 10.73 40 7.63 8.13 8.72 9.35 10.00 10.64 11.23 11.73 50 10.77 11.11 11.52 11.97 12.43 12.85 13.22 13.49 30 -11.50 -8.10 -4.30 -1.10 1.20 2.50 2.80 2.30 40 0.30 1.20 3.40 5.80 7.70 8.70 8.90 8.20 50 7.60 7.70 9.80 12.20 14.10 15.20 15.50 14.90 30 12.64 15.56 18.75 22.45 26.88 40 11.73 14.64 17.78 21.40 25.71 50 10.30 13.15 16.20 19.70 23.86 30 7.03 7.49 8.25 9.16 10.07 40 8.97 9.40 10.10 10.91 11.70 50 12.57 12.85 13.37 13.98 14.53 30 -8.50 -5.20 -1.30 2.10 4.50 40 2.80 3.70 6.30 8.90 10.80 50 10.50 10.40 12.60 15.20 17.10 30 23.12 27.63 33.35 40.48 49.23 59.83 72.48 87.40 40 22.59 27.44 32.99 38.94 46.69 55.83 66.58 79.16 50 30.92 37.15 44.07 51.94 60.87 71.39 30 14.17 14.86 15.58 16.38 17.27 18.30 19.48 20.86 40 17.80 18.63 19.41 20.05 20.93 21.88 22.92 24.09 50 24.10 24.98 25.81 26.57 27.50 28.49 30 -14.60 -3.80 3.30 7.50 9.70 10.40 9.90 8.60 40 -1.30 1.70 6.70 11.80 16.20 19.60 21.80 23.10 50 14.20 18.00 23.20 28.20 32.50 35.90

-40 -35 -30 -25 -20 -15 -10 -5 0 5 7

-13.00 -8.60 -5.20 -2.70 -1.30 -0.90 -1.40

Evap. temp.

R22

Performance data

TFC: 200 V ; 3-Phase, 50 Hz TFD: 380-420 V ; 3-Phase, 50 Hz

Liquid injection

R404A

Model

ZF06KQE

ZF08KQE

ZF09KQE

ZF11KQE

ZF13KQE

ZF15KQE

ZF18KQE

ZF25KQE

ZF28KQE

ZF34KQE

ZF41KQE

ZF49KQE

ZF54KQE

Notes:

1. Q for capacity; P for power. Units in kW

2. All ZF*KQE values are rated at return gas temperature: 20°C and subcooling: 0 K

TFC

TFD

TFC

TFD

TFC TFD

TFC

TFD

TFC TFD

TFC

TFD

TFC

TFD

Cond.

temp.

30 1.28 1.61 2.00 2.47 3.01 3.64 4.38 5.22 6.19 7.28 7.76 40 1.13 1.43 1.77 2.18 2.65 3.21 3.85 4.58 5.43 6.39 6.81 50 0.96 1.22 1.51 1.85 2.25 2.71 3.25 3.87 4.59 5.41 5.77 30 1.17 1.23 1.30 1.37 1.45 1.54 1.64 1.75 1.87 2.00 2.05 40 1.40 1.46 1.52 1.59 1.67 1.76 1.85 1.96 2.08 2.20 2.26 50 1.72 1.77 1.82 1.89 1.96 2.04 2.13 2.24 2.35 2.47 2.52 30 1.58 1.98 2.46 3.03 3.70 4.48 5.38 6.42 7.61 8.96 9.54 40 1.39 1.75 2.18 2.68 3.26 3.94 4.73 5.64 6.68 7.86 8.37 50 1.18 1.50 1.86 2.28 2.77 3.34 4.00 4.76 5.64 6.65 7.10 30 1.39 1.47 1.54 1.63 1.73 1.84 1.95 2.08 2.22 2.37 2.44 40 1.67 1.74 1.81 1.89 1.99 2.09 2.21 2.33 2.47 2.62 2.69 50 2.05 2.10 2.17 2.25 2.33 2.43 2.54 2.66 2.79 2.94 3.00 30 1.71 2.17 2.71 3.35 4.10 4.97 5.97 7.13 8.45 9.96 10.61 40 1.53 1.94 2.41 2.96 3.60 4.35 5.23 6.23 7.39 8.71 9.29 50 1.32 1.67 2.07 2.52 3.06 3.69 4.42 5.27 6.25 7.38 7.88 30 1.46 1.48 1.52 1.57 1.65 1.74 1.84 1.96 2.09 2.23 2.29 40 1.77 1.78 1.81 1.86 1.92 2.00 2.10 2.21 2.33 2.47 2.52

50 2.16 2.16 2.18 2.22 2.27 2.34 2.43 2.53 2.65 2.78 2.84 30 2.17 2.74 3.41 4.19 5.10 6.16 7.41 8.85 10.50 12.39 13.22 40 1.94 2.45 3.03 3.70 4.49 5.41 6.49 7.75 9.20 10.86 11.60 50 1.65 2.09 2.58 3.15 3.81 4.58 5.48 6.55 7.78 9.22 9.86 30 1.79 1.82 1.87 1.94 2.03 2.14 2.27 2.41 2.57 2.75 2.83 40 2.13 2.15 2.20 2.26 2.34 2.45 2.57 2.70 2.85 3.02 3.09 50 2.53 2.56 2.60 2.67 2.75 2.85 2.97 3.10 3.24 3.40 3.47 30 2.45 3.15 3.98 4.93 6.03 7.30 8.74 10.36 12.19 14.24 15.12 40 2.19 2.78 3.48 4.31 5.27 6.38 7.66 9.11 10.76 12.61 13.41 50 1.94 2.40 2.95 3.62 4.42 5.35 6.44 7.70 9.13 10.77 11.48 30 1.87 1.93 2.00 2.08 2.19 2.30 2.44 2.59 2.76 2.95 3.03 40 2.27 2.33 2.41 2.49 2.59 2.70 2.83 2.97 3.13 3.30 3.37 50 2.78 2.85 2.93 3.02 3.12 3.23 3.35

30 3.01 3.89 4.91 6.08 7.44 9.01 10.82 12.89 15.26 17.93 19.10

40 2.66 3.42 4.29 5.30 6.47 7.84 9.43 11.26 13.36 15.76 16.81 50 2.36 2.95 3.64 4.44 5.40 6.53 7.86 9.41 11.22 13.31 14.22 30 2.21 2.33 2.45 2.58 2.73 2.90 3.09 3.31 3.56 3.85 3.97 40 2.68 2.82 2.95 3.09 3.24 3.41 3.60 3.80 4.04 4.30 4.41 50 3.26 3.42 3.58 3.73 3.90 4.07 4.25 4.45 4.67 4.92 5.02 30 3.70 4.70 5.85 7.20 8.78 10.64 12.81 15.33 18.25 21.58 23.04 40 3.29 4.17 5.17 6.34 7.70 9.30 11.17 13.36 15.91 18.84 20.13 50 2.81 3.57 4.41 5.37 6.50 7.83 9.40 11.25 13.42 15.94 17.06 30 2.79 2.89 3.01 3.14 3.29 3.46 3.65 3.85 4.07 4.30 4.40 40 3.29 3.40 3.53 3.67 3.83 4.00 4.18 4.38 4.59 4.82 4.91 50 3.92 4.04 4.18 4.33 4.49 4.67 4.85 5.05 5.26 5.48 5.57 30 4.59 5.81 7.32 9.08 11.09 13.32 15.75 18.37 40 4.09 5.12 6.42 7.96 9.73 11.71 13.87 16.20 50 3.63 4.45 5.50 6.79 8.28 9.96 11.81 13.82 30 3.03 3.31 3.54 3.76 4.00 4.30 4.67 5.16 40 3.43 3.80 4.11 4.39 4.69 5.03 5.44 5.95 50 3.84 4.31 4.72 5.09 5.46 5.85 6.32 6.87 30 5.25 6.65 8.36 10.38 12.67 15.22 18.00 21.00 40 4.67 5.85 7.34 9.10 11.12 13.38 15.85 18.51 50 4.15 5.08 6.29 7.76 9.46 11.39 13.50 15.79 30 3.74 4.08 4.37 4.64 4.94 5.30 5.76 6.37 40 4.23 4.68 5.07 5.42 5.78 6.20 6.71 7.34

50 4.74 5.32 5.82 6.28 6.73 7.22 7.79 8.48 30 6.03 7.72 9.67 11.94 14.57 17.62 21.16 25.23 40 5.30 6.82 8.54 10.51 12.79 15.44 18.51 22.06 50 4.47 5.79 7.25 8.90 10.81 13.01 15.59 18.58 30 4.18 4.41 4.67 4.93 5.22 5.53 5.85 6.20 40 4.85 5.16 5.46 5.77 6.08 6.40 6.73 7.07 50 5.66 6.04 6.41 6.77 7.13 7.48 7.82 8.16 30 7.57 9.62 11.96 14.69 17.88 21.62 25.98 31.04 40 6.71 8.56 10.62 12.98 15.71 18.90 22.64 26.99 50 5.65 7.29 9.06 11.04 13.31 15.96 19.05 22.68 30 5.07 5.40 5.75 6.11 6.48 6.88 7.30 7.75 40 5.95 6.33 6.72 7.12 7.52 7.94 8.36 8.81 50 6.95 7.40 7.85 8.29 8.74 9.18 9.63 10.09

30 9.14 40 8.07 10.21 12.72 15.65 19.05 50 6.80 8.66 10.80 13.27 16.14

30 6.24 6.53 6.90 7.33 7.81 40 7.36 7.67 8.06 8.52 9.02 50 8.73 9.07 9.48 9.97 10.51 30 10.46 13.21 16.47 20.31 24.80 40 9.23 11.69 14.56 17.91 21.80 50 7.78 9.91 12.36 15.19 18.47 30 7.14 7.47 7.90 8.39 8.94 40 8.42 8.77 9.22 9.75 10.33 50 9.99 10.37 10.85 11.41 12.03

-40 -35 -30 -25 -20 -15 -10 -5 0 5 7

11.54 14.39 17.75 21.67

Evap. temp.

3.48 3.62 3.78 3.85

Performance data

TFC: 200 V ; 3-Phase, 50 Hz TFD: 380-420 V ; 3-Phase, 50 Hz

Vapor injection

R404A

Model

ZFI20KQE

ZFI26KQE

ZFI36KQE

ZFI39KQE

ZFI50KQE

ZFI59KQE

ZFI68KQE

ZFI81KQE

ZFI122KQE

Notes:

1. Q for capacity, P for power. Units in kW; LO for liquid out temperature in °C

2. All ZF*KQE values are rated at return gas temperature: 20°C and max subcooling

3. 20K Superheat

TFC TFD

TFC

TFD

TFC TFD

TFC

TFD

TEC

TED

temp.

30 3.43 4.28 5.23 6.30 7.50 8.86 10.40 12.14 14.09 16.28 17.23

40 3.25 4.07 4.99 6.04 7.23 8.60 10.14 11.90 13.88 16.11 17.08

50 2.92 3.70 4.59 5.62 6.80 8.17 9.73 11.50 13.51 15.76 16.74

30 2.17 2.23 2.30 2.38 2.46 2.53 2.58 2.62 2.62 2.59 2.57

40 2.73 2.78 2.84 2.92 3.01 3.09 3.16 3.22 3.25 3.27 3.26

50 3.56 3.58 3.62 3.68 3.75 3.82 3.90 3.96 4.01 4.04 4.05

30 -13.50 -9.80 -6.10 -2.00 2.30 6.50 10.50 14.20 17.40 20.00 20.90

40 -6.70 -4.80 -2.20 1.00 4.60 8.30 12.00 15.40 18.20 20.60 21.40

50 6.00 4.80 5.10 6.50 8.90 11.60 14.50 17.20 19.70 21.80 22.50

30 5.14 6.29 7.61 9.14 10.90 12.91 15.20 17.79 20.72 24.02 25.44

40 5.09 6.12 7.33 8.74 10.39 12.30 14.49 17.01 19.86 23.06 24.45

50 5.08 5.97 7.03 8.32 9.84 11.62 13.70 16.10 18.83 21.94 23.30

30 3.22 3.38 3.54 3.70 3.84 3.98 4.11 4.24 4.37 4.50 4.55

40 3.85 4.07 4.28 4.47 4.65 4.81 4.97 5.12 5.26 5.39 5.44

50 4.74 5.01 5.26 5.50 5.70 5.90 6.07 6.24 6.38 6.52 6.57

30 -13.00 -8.10 -4.00 -0.10 3.70 7.20 10.50 13.60 16.10 18.10 18.80

40 -10.10 -5.20 -0.80 3.30 7.30 10.90 14.20 17.10 19.50 21.50 22.10

50 -7.30 -2.10 2.60 7.00 11.10 14.90 18.20 21.00 23.40 25.10 25.70

30 6.48 8.01 9.76 11.70 13.85 16.20 18.73 21.45

40 6.29 7.67 9.27 11.08 13.09 15.32 17.74 20.32

50 6.24 7.42 8.82 10.43 12.26 14.30 16.54 18.97

30 3.78 4.05 4.29 4.52 4.75 4.97 5.19 5.42

40 4.46 4.86 5.21 5.52 5.80 6.05 6.27 6.47

50 5.21 5.78 6.29 6.72 7.09 7.42 7.69 7.91

30 -13.80 -10.00 -5.40 -0.70 3.90 8.10 12.00 15.40

40 -10.80 -5.80 -0.50 4.50 9.10 13.20 16.90 20.20

50 -11.10 -3.70 3.00 9.00 14.20 18.50 22.30 25.40

30 7.44 9.19 11.19 13.43 15.89 18.58 21.49 24.61

40 7.22 8.80 10.63 12.71 15.04 17.58 20.35 23.34

50 7.16 8.51 10.12 11.97 14.06 16.41 18.97 21.76

30 4.49 4.81 5.10 5.38 5.64 5.91 6.17 6.45

40 5.30 5.78 6.19 6.56 6.90 7.19 7.46 7.70

50 6.19 6.87 7.47 7.99 8.43 8.82 9.14 9.40

30 -13.80 -10.00 -5.40 -0.70 3.90

40 -10.80 -5.80 -0.50 4.50 9.00 13.20 16.90 20.10

50 -11.10 -3.70 3.00 9.00 14.20 18.50 22.30 25.40

30 9.11 10.80 12.99 15.63 18.68 22.06 25.71 29.59

40 8.66 10.29 12.40 14.91 17.77 20.94 24.34 27.91

50 8.04 9.65 11.68 14.07 16.79 19.75 22.91 26.23

30 5.04 5.42 5.76 6.08 6.38 6.67 6.98 7.31

40 6.06 6.49 6.89 7.26 7.61 7.97 8.33 8.72

50 7.31 7.79 8.25 8.67 9.09 9.50 9.92 10.38

30 -18.10 -7.60 -2.60 0.50 3.40 6.70 10.50 14.80

40 -12.10 -2.70 1.90 5.00 8.10 11.70 15.70 20.20

50 -3.60 3.70 7.30 10.10 13.10 16.70 20.80 25.20

30 11.10 13.15 15.82 19.05 22.74 26.86 31.31 36.02

40 10.55 12.53 15.09 18.16 21.65 25.51 29.65 34.01

50 9.80 11.75 14.21 17.14 20.45 24.05 27.92 31.93

30 6.15 6.61 7.03 7.41 7.77 8.14 8.51 8.92

40 7.39 7.91 8.39 8.85 9.29 9.72 10.17 10.65

50 8.92 9.51 10.05 10.58 11.09 11.58 12.11 12.66

30 -15.40 -5.10 -0.30 2.70 5.60 8.80 12.60 16.70

40 -9.50 -0.30 4.20 7.20 10.20 13.60 17.50 21.80

50 -1.20 5.90 9.50 12.10 15.00 18.60 22.50 26.90

30 12.60 14.92 17.95 21.61 25.81

40 11.97 14.23 17.13 20.60 24.56

50 11.12 13.33 16.14 19.45 23.20

30 7.15 7.68 8.17 8.62 9.04

40 8.60 9.20 9.77 10.29 10.80

50 10.36 11.05 11.70 12.30 12.89

30 -15.40 -5.10 -0.30 2.70 5.50

40 -9.60 -0.40 4.10 7.20 10.20

50 -1.20 5.90 9.40 12.10 15.00

30 14.37 17.01 20.46 24.63 29.43

40 13.66 16.23 19.55 23.50 28.03

50 12.68 15.21 18.41 22.18 26.47

30 8.26 8.87 9.44 9.96 10.45

40 9.94 10.64 11.30 11.90 12.49

50 11.98 12.78 13.53 14.23 14.91

30 -10.00 -0.20 4.40 7.30 9.90

40 -4.50 4.20 8.50 11.40 14.20

50 3.50 10.20 13.60 16.10 18.80

30 23.14 27.67 33.39 40.53 49.30 59.91 72.57 87.50

40 21.96 26.81 32.42 38.99 46.75 55.91 66.68 79.27

50 18.04 23.62 30.52 36.81 43.84 51.83 60.98 71.51

30 13.14 13.77 14.45 15.18 16.01 16.96 18.06 19.33

40 16.21 17.02 17.80 18.59 19.40 20.28 21.24 22.32

50 20.57 21.72 22.09 22.95 23.78 24.62 25.48 26.39

30 -10.40 -2.80 2.10 5.00 6.40 6.60 5.90 4.60

40 -0.90 1.10 4.60 8.10 11.00 13.20 14.60 15.20 50 16.20 10.20 10.00 12.50 16.10

-40 -35 -30 -25 -20 -15 -10 -5 0 5 7

Cond.

Evap. temp.

8.10 12.00 15.40

19.50 22.40 24.40

Performance data

TF7: 380 V ; 3-Phase, 60 Hz TFC : 208-230 V ; 3-Phase, 60 Hz TFD : 460 V ; 3-Phase, 60 Hz

Liquid injection

R404A

Model

ZF06KQE

ZF08KQE

ZF09KQE

ZF11KQE

ZF13KQE

ZF15KQE

ZF18KQE

ZF25KQE

ZF28KQE

ZF34KQE

ZF41KQE

ZF49KQE

ZF54KQE

Notes:

1. Q for capacity; P for power. Units in kW

2. All ZF*KQE values are rated at return gas temperature: 20°C and subcooling: 0 K

TFC

TFD

TFC

TFD

TFC TFD

TFC

TFD

TF7 TFC

TFD

TF7 TFC TFD

TF7

TFC TFD

TF7

TFC

TFD

TF7 TFC TFD

TF7

TFC TFD

TF7

TFC TFD

TF7 TFC

TFD

TF7 TFC

TFD

Cond.

temp.

30 1.49 1.90 2.36 2.90 3.53 4.26 5.12 6.12 7.27 8.59 9.17 40 1.30 1.67 2.09 2.56 3.10 3.74 4.48 5.34 6.34 7.49 7.99 50 1.11 1.45 1.80 2.20 2.65 3.17 3.78 4.49 5.32 6.29 6.72 30 1.27 1.29 1.34 1.43 1.52 1.63 1.74 1.84 1.93 1.99 2.00 40 1.57 1.57 1.60 1.67 1.77 1.88 2.00 2.12 2.22 2.32 2.34 50 1.94 1.90 1.92 1.97 2.06 2.17 2.30 2.43 2.56 2.68 2.72 30 1.90 2.39 2.98 3.66 4.47 5.42 6.51 7.76 9.20 10.83 11.53 40 1.68 2.12 2.64 3.24 3.95 4.77 5.72 6.81 8.07 9.50 10.12 50 1.42 1.81 2.25 2.76 3.35 4.03 4.83 5.76 6.82 8.04 8.58 30 1.57 1.63 1.71 1.80 1.92 2.04 2.17 2.32 2.46 2.61 2.66 40 1.91 1.95 2.01 2.09 2.20 2.32 2.45 2.60 2.75 2.91 2.98 50 2.40 2.40 2.44 2.50 2.59 2.69 2.82 2.96 3.11 3.27 3.34 30 2.11 2.67 3.32 4.08 4.98 6.02 7.23 8.62 10.23 12.05 12.85 40 1.87 2.37 2.94 3.60 4.37 5.27 6.32 7.53 8.93 10.54 11.24 50 1.60 2.03 2.51 3.06 3.71 4.46 5.34 6.36 7.56 8.94 9.55 30 1.58 1.63 1.69 1.78 1.88 2.01 2.15 2.31 2.49 2.68 2.76 40 1.92 1.95 2.01 2.09 2.18 2.30 2.44 2.59 2.76 2.95 3.03 50 2.34 2.37 2.41 2.48 2.56 2.67 2.80 2.95 3.12 3.30 3.38

30 2.60 3.30 4.11 5.07 6.19 7.49 8.99 10.72 12.68 14.90 15.87 40 2.33 2.94 3.65 4.48 5.46 6.59 7.90 9.41 11.13 13.10 13.95 50 1.99 2.52 3.11 3.81 4.62 5.57 6.68 7.96 9.44 11.14 11.88 30 1.90 1.97 2.06 2.18 2.33 2.50 2.70 2.92 3.17 3.45 3.57 40 2.30 2.37 2.46 2.57 2.71 2.86 3.05 3.25 3.48 3.74 3.85 50 2.79 2.86 2.95 3.06 3.19 3.35 3.52 3.71 3.93 4.17 4.27 30 2.95 3.80 4.79 5.93 7.24 8.73 10.40 12.29 14.40 16.74 17.74 40 2.60 3.32 4.16 5.15 6.31 7.63 9.14 10.85 12.77 14.92 15.85 50 2.28 2.83 3.50 4.31 5.27 6.39 7.70 9.20 10.91 12.84 13.68 30 2.24 2.30 2.39 2.50 2.65 2.82 3.03 3.28 3.56 3.89 4.03 40 2.70 2.76 2.85 2.95 3.09 3.25 3.44 3.67 3.92 4.22 4.35 50 3.30 3.37 3.45 3.55 3.68

30 3.74 4.72 5.88 7.25 8.86 10.73 12.90 15.40 18.26 21.50 22.91

40 3.30 4.16 5.17 6.35 7.74 9.36 11.24 13.41 15.91 18.76 20.00 50 2.81 3.54 4.38 5.36 6.51 7.85 9.43 11.27 13.39 15.83 16.90 30 2.70 2.79 2.92 3.07 3.26 3.49 3.78 4.13 4.54 5.02 5.24 40 3.19 3.34 3.49 3.66 3.85 4.07 4.32 4.62 4.96 5.36 5.54 50 3.77 3.98 4.19 4.40 4.62 4.84 5.08 5.36 5.66 6.01 6.16 30 4.46 5.67 7.07 8.70 10.61 12.84 15.43 18.42 21.87 25.81 27.53 40 3.98 5.05 6.26 7.66 9.29 11.21 13.44 16.04 19.05 22.51 24.03 50 3.47 4.37 5.37 6.53 7.87 9.46 11.32 13.51 16.06 19.03 20.34 30 3.27 3.37 3.52 3.72 3.96 4.24 4.55 4.88 5.23 5.59 5.73 40 3.88 3.98 4.13 4.34 4.59 4.87 5.19 5.53 5.88 6.24 6.39 50 4.57 4.68 4.85 5.07 5.33 5.63 5.96 6.31 6.68 7.05 7.20 30 5.52 7.01 8.78 10.86 13.27 16.05 19.21 22.79 40 4.93 6.19 7.72 9.53 11.67 14.15 17.01 20.27 50 4.44 5.42 6.65 8.15 9.96 12.10 14.60 17.48 30 3.63 3.96 4.28 4.60 4.90 5.21 5.53 5.87 40 4.06 4.50 4.91 5.30 5.68 6.04 6.41 6.78 50 4.46 5.03 5.56 6.06 6.52 6.97 7.40 7.82 30 6.31 8.01 10.03 12.41 15.16 18.33 21.94 26.03 40 5.63 7.07 8.82 10.89 13.33 16.17 19.43 23.15 50 5.07 6.19 7.59 9.31 11.38 13.82 16.67 19.97 30 4.47 4.89 5.29 5.67 6.05 6.43 6.83 7.25

40 5.00 5.55 6.06 6.54 7.00 7.45 7.90 8.36 50 5.50 6.21 6.86 7.47 8.05 8.59 9.12 9.64 30 7.22 9.25 11.58 14.29 17.44 21.10 25.33 30.21 40 6.34 8.16 10.22 12.59 15.32 18.49 22.16 26.41 50 5.35 6.93 8.68 10.66 12.94 15.58 18.66 22.24 30 5.08 5.37 5.68 6.01 6.36 6.73 7.13 7.55 40 5.91 6.28 6.65 7.02 7.40 7.79 8.19 8.60 50 6.89 7.35 7.80 8.25 8.68 9.10 9.52 9.93 30 9.12 11.59 14.41 17.70 21.55 26.05 31.30 37.40 40 8.09 10.31 12.80 15.64 18.93 22.78 27.27 32.51 50 6.81 8.79 10.92 13.30 16.04 19.22 22.96 27.33 30 6.11 6.51 6.92 7.36 7.81 8.29 8.80 9.34 40 7.17 7.63 8.10 8.57 9.06 9.56 10.08 10.61

50 30 11.01 13.90 17.34 21.38 26.11 40 9.72 12.31 15.33 18.85 22.95 50 8.19 10.44 13.01 15.99 19.44 30 7.52 7.87 8.31 8.83 9.41 40 8.86 9.24 9.71 10.26 10.87 50 10.52 10.92 11.43 12.01 12.67 30 12.55 15.85 19.76 24.38 29.76 40 11.08 14.03 17.47 21.49 26.17 50 9.33 11.90 14.83 18.23 22.16 30 8.57 8.97 9.48 10.07 10.73 40 10.10 10.53 11.07 11.70 12.39 50 11.99 12.45 13.02 13.69 14.44

-40 -35 -30 -25 -20 -15 -10 -5 0 5 7

8.37 8.92 9.45 9.99 10.52 11.06 11.60 12.15

Evap. temp.

3.83 4.01 4.21 4.45 4.71 4.83

+ 33 hidden pages