ZB21KQE-TFD-558 Emerson copeland Refrigeration Scroll Compressor R404a 3HP 380V/50Hz
Emerson offers a wide range of solutions for commercial refrigeration applications. With its long-lasting expertise in semi- hermetic reciprocating compressor technology as well as in scroll technology, we can meet the requirements for most applications - at the small end just like at the large
end of commercial refrigeration.
Copeland refrigeration compressor R404 ZB21KQE-TFD-558 3P scroll Weld
Refrigerant: R404/R22 50Hz
Med Temperature
Large operating envelope
Fast temperature pull down capabilities
Light weight and compactness
Copeland Scroll Digital® Technology for simple, step-less capacity modulation
Compressor Copeland Scroll ZB21 KQE-TFD 558, R404A, 380-420V / 3Ph / 50Hz
Power: 3 hp.
Cooling capacity at -15 / 45 ° C: 4.16 kW
Evaporation temperature: -25 to + 10 ° C.
Oil quantity: 1.2 L
Dimensions (LxWxH): 243x244x392 mm.
Net weight: 29.0 kg.
Connectors: 1.1 / 4 "(18 mm) x 1" (12 mm).
Noise level: 55 dBA - 1m.
Max. Noise level: 69.0 dBA.
LRA: 40.0 A.
Anschluss / Verdichtervariante: TFD-558
Compressor type: Scroll
Condensing units Compressors: Compressor
Delivery and suction volume (m3): 8,6
Design: Design, Design
Dimensions ( length × width × height ): 24.10 × 24.10 × 40.50 cm
Field of application: Field of application
Info: Oil prefilled
Manufacturer: Copeland, Copeland Emerson
Model range / field of application: ZB
Power + model variant: 21KQE
Power range (C): -20 C to +12.5 C
Power supply: 400 V
Refrigerant: R134a, R404A, R407C, R507A
Scope of application: MBP
Series: ZB
Voltage: 380-420V
Emerson offers ZB compressors with a wide displacement range from 5.9 m3/h to 87.5 m3/h. It includes ZBD digital compressors models that offer continuous capacity modulation technology.
Copeland scroll compressors have 3 times less moving parts than reciprocating compressors and feature a scroll compliance mechanism which makes them particularly robust and reliable under
severe conditions including liquid slugging.
They have the advantage of light weight and compactness, making them ideal for the usage in refrigeration units, compact refrigeration systems or special process units.
The summit series from 7 to 15 hp is designed to provide seasonal efficiencies 15% higher than traditional semi-hermetic compressors.
These compressors are extremely quiet and can be fitted with an external sound shell for an additional 10 dBA sound reduction.
We also offer the folllowing items:
| Model |
Power(HP) |
Displacement
(m3/h) |
LRA |
RLA |
MCC |
Oil |
| (A) |
(A) |
(A) |
Capacity(L) |
| R404A |
|
|
|
|
|
|
| ZB15KQE-TFD |
2 |
5.9 |
24.5~26 |
4.3 |
6 |
1.18 |
| ZB19KQE-TFD |
2.5 |
6.8 |
30~32 |
4.3 |
6 |
1.45 |
| ZB21KQE-TFD |
3 |
8.6 |
36~40 |
5.7 |
8 |
1.45 |
| ZB21KQE-PFJ |
3 |
8.5 |
36~40 |
5.6 |
8.1 |
1.45 |
| ZB26KQE-TFD |
3.5 |
9.9 |
41~46 |
7.1 |
10 |
1.45 |
| ZB29KQE-TFD |
4 |
11.4 |
50 |
7.9 |
11 |
1.36 |
| ZB38KQE-TFD |
5 |
14.5 |
58.6~65.5 |
8.9 |
12.5 |
1.89 |
| ZB45KQE-TFD |
6 |
17.2 |
67~74 |
11.5 |
16.1 |
1.89 |
| ZB48KQE-TFD |
7 |
18.8 |
101 |
12.1 |
17 |
1.8 |
| ZB58KQE-TFD |
8 |
22.1 |
86~95 |
16.4 |
23 |
2.52 |
| ZB66KQE-TFD |
9 |
25.7 |
100~111 |
17.3 |
24.2 |
3.25 |
| ZB76KQE-TFD |
10 |
28.8 |
110~118 |
19.2 |
26.9 |
3.25 |
| ZB95KQE-TFD |
13 |
36.4 |
140 |
22.1 |
31 |
3.3 |
| ZB114KQE-TFD |
15 |
43.4 |
174 |
27.1 |
38 |
3.3 |
