Air cooler CVJ-122-3,29/4,5

Application

Air coolers CVJ 4,5 mm are designed for cooling refrigerants tables and cabinets. The advantage of these air coolers is the vertical mounting with one-side air throw.

Fans

In the air coolers CVJ 4,5 mm were used fans of 120 and 150 mm. The fan motor is powered by a single-phase. The fan supply cord is led out of the air cooler casing. 

Coil block

The coil is made of profiled aluminum fins and a coil copper pipe with a diameter of 9.52 mm. All models in this series have a service valve on the suction pipe for the pressure measurement.

Special design

You can order an air cooler version resistant to the aggressive environment. For more information, please contact with your local distributor.

Technical data

Cooling capacity R404A/507 ( te= -80C ; DT1=10K):
750 W
Exchange surface:
3,29 m2
Tube volume:
0,84 dm3
Air flow:
322 m3/h
Air throw:
1,64 m
Gas coil connection:
9,52 Φ mm
Liquid coil connection:
9,52 Φ mm
Weight:
5,4 kg

Fans

Diameter:
120 Φ mm
Number of fans:
2
Voltage:
230/50 V/Hz
Power:
40 W
Current:
0,26 A

The correction factors

Tevap.[°C] / DT1[K] 14 13 12 11 10 9 8 7 6
5 1,594 1,558 1,451 1,308 1,166 0,987 0,808 0,630 0,523
4 1,587 1,544 1,444 1,295 1,143 0,966 0,801 0,624 0,519
3 1,580 1,529 1,437 1,280 1,120 0,944 0,794 0,618 0,516
2 1,572 1,515 1,430 1,265 1,097 0,923 0,787 0,613 0,512
1 1,565 1,501 1,423 1,251 1,074 0,901 0,780 0,607 0,509
0 1,558 1,487 1,416 1,237 1,051 0,880 0,773 0,601 0,505
-5 1,523 1,434 1,427 1,166 1,019 0,855 0,732 0,580 0,487
-8 1,501 1,402 1,313 1,123 1,000 0,840 0,707 0,567 0,476
-10 1,487 1,380 1,237 1,094 0,987 0,830 0,691 0,558 0,469
-15 - 1,309 1,178 1,041 0,961 0,795 0,672 0,551 0,461
-20 - 1,237 1,118 0,987 0,934 0,763 0,652 0,544 0,454
-25 - - 1,058 0,951 0,907 0,731 0,633 0,537 0,448
-30 - - - - 0,880 0,699 0,613 0,530 0,440
-35 - - - - - 0,666 0,594 0,523 0,433

Dimensions

A:
440 mm
B:
505 mm
C:
418 mm
D:
456 mm
E:
80 mm
F:
120 mm