ZR28KRE-PFJ-455

SKU: 8881227

The standard and digital models from the Copeland™ ZR*KRE scroll compressor range for R450A and R513A are designed for comfort, precision and process cooling as a replacement for R134a. They are built to ensure reliability with refrigerants containing HFOs. They feature a wide operating envelope, with evaporating temperatures from -20°C to +25°C, and condensing temperatures from +10°C to +75°C. ZRD*KRE models with digital technology provide continuous, stepless modulation from 10% to 100%. The ZR(D)*KRE range fulfils the needs of industrial applications with new refrigerants.

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Specifications

Refrigerants compatibilities
R-134a, R-407C, R-450A, R-513A
Voltages
220-240 V at 50 Hz, 265 V at 60 Hz
Frequency
50, 60 Hz
Phase
1
Performances given at conditions
5°C evap. temp.; 50°C cond. temp.; 10 K suction superheat; 0 K subcooling for R-134a at 50 Hz
Cooling Capacity
4.12 kW
Power Input
1.38 kW
COP
2.99
Displacement
6.83 m³/h
Overall Dimension / Net Weight
245 x 239 x 364 mm (W x L x H) / 25.8 kg
PED Category
1
Low/High Side PS
21/29 bar(g)
Maximum Operating Current
12.8 A
Sound Power
66 dBA
Oil Type
POE
Enclosure Case
IP 21 (IEC 34)

Features

  • Optimized for operation with R450A, R513A refrigerants
  • Flexibility with wide range of compressors and modulation technology
  • Copeland scroll axial and radial compliance for superior reliability and efficiency
  • Achieves SEPR tier 2 efficiency targets
  • Both fixed capacity and digital scroll to satisfy application modulation needs
  • CE and UL certified compressors

Documents & Drawings

1
Product images shown are for illustration purposes only and may not be an exact representation of the product or package contents