ZH21K4E-TFD-524

SKU: 8820900

Copeland™ scroll compressors for heating are designed for optimum operation and reliability of heat pumps connected to hydronic distribution systems for space heating and/or for the production of domestic hot water. These applications require reaching condensing temperatures as high as 65°C with high efficiency and reliability over a broad operating range. Features such as brazed fitting connections and special versions for the tandemization of compressors fit the requirements of heat pump systems.

Specifications

Refrigerants compatibilities: R-134a, R-407C

Phase: 3

Performances given at conditions: -7°C evap. temp.; 35°C cond. temp.; 5 K suction superheat; 4 K subcooling for R-407C at 50 Hz

Heating Capacity: 6.90 kW

Voltages: 380-420 V at 50 Hz, 460 V at 60 Hz

Frequency: 50, 60 Hz

Power Input: 1.56 kW

COP: 3.47

Displacement: 8.04 m³/h

Overall Dimension / Net Weight: 242 x 243 x 387 mm (W x L x H) / 27 kg

PED Category: 1

Low/High Side PS: 22.6/32 bar(g)

Maximum Operating Current: 5.6 A

Locked Rotor Current: 35 A

Sound Power: 72 dBA

Features

Copeland scroll axial and radial compliance for high reliability
High efficiency and increased heating capacity
High water temperature for all applications
Low sound and low vibration level
Tandem combination for superior seasonal efficiency

ZH21K4E-TFD-524

Specifications

Features

Documents & Drawings