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.

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

ZR28KRE-PFJ-455

Specifications

Features

Documents & Drawings