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492
PB502616-17
PB502625-21
PB502615-13
Characteristics
Side-mounting models
Floor-standingmodels
Cooling units for electrical control panels.
b
b
Alarm signal for door contact included in all models.
b
b
Eyebolts included.
b
b
Among best in class components.
b
b
The external filter, not included as standard, is strongly recommended for harsh environments.
Material
RAL 7035 grey painted zinc-coated steel or stainless steel
Certifications
b
b
CE declaration
b
b
UL (only references ending with UL)
Installation
Indoor
b
b
Indoor
b
b
Cannot be installed
with enclosures with
plinths
Cooling characteristics
Cooling power L35-L35
2000 W (6824 Btu/h) 2900 W (9895 Btu/h) 3850 W (13137 Btu/h) 5800 W (19790 Btu/h)
Cooling power L35-L50
1510 W (5152 Btu/h) 2250 W (7677 Btu/h) 2870 W (9793 Btu/h) 4350 W (14843 Btu/h)
Air flow of the internal circuit (enclosure)
860 m³/h
1450 m³/h
1450 m³/h
1450 m³/h
Air flow of the external circuit (ambient)
1050 m³/h
1450 m³/h
1450 m³/h
2900 m³/h
Thermostat type
Electronic
Electronic
Electronic
Electronic
Temperature setting range
+20 … +46°C
+20 … +46°C
+20 … +46°C
+20 … +46°C
Maximum outside temperature
+55°C (+45°C)
+55°C (+45°C)
+55°C (+45°C)
+50°C
Temperature range external circuit (ambient)
+20 … +50°C
(+20 … +45°C)*
+20 … +50°C
(+20 … +45°C)*
+20 … +50°C
(+20 … +45°C)*
+20 … +50°C
Type of cooling gas
R134a
R134a
R134a
R407c
Cooling gas weight
0.59 kg
0.84 kg
1.14 kg
1.8 kg
Maximum pressure cooling circuit
25 bar (28 bar)*
25 bar (28 bar)*
25 bar (28 bar)*
27 bar
External filter
Optional,
see page 505
Optional,
see page 505
Optional,
see page 505
Polyurethane filter
standard
Electric characteristics
Input voltage
3 x 400-460 V /
50-60 Hz*
3 x 400-460 V /
50-60 Hz*
3 x 400-460 V /
50-60 Hz*
3 x 400 V / 50 Hz
Starting / Rated Intensity
10 A / 2.5 A
14 A / 2.6 A
18 A / 3.6 A
21.7 A / 5.9 A
Power consumption absorved L35-L35
970 W
1220 W
1780 W
2340 W
Power consumption absorved L35-L50
1150 W
1440 W
2050 W
3880 W
Energy efficiency ratio (EER) L35-L35
2.1
2.4
2.2
2.5
Thermal protection recommended (fuse)
T6 A
T6 A
T8 A
T8 A
Physical characteristics
External dimensions (H x W x D)
999 x 405 x 237 mm 1270 x 500 x 336 mm 1270 x 500 x 336 mm 2000 x 600 x 380 mm
Protection degree IP internal /external
IP55 / IP34
IP55 / IP34
IP55 / IP34
IP54 / IP34
Noise level
65 dB
70 dB
70 dB
72 dB
Weight of unit
54 kg
84 kg
85 kg
150 kg
References
Steel
NSYCU2K3P4
NSYCU3K3P4
NSYCU4K3P4
NSYCU6K3P4
**
Stainless steel
NSYCUX2K3P4
NSYCUX3K3P4
NSYCUX4K3P4
-
Steel UL
NSYCU2K3P4UL NSYCU3K3P4UL NSYCU4K3P4UL
-
Stainless steel UL
NSYCUX2K3P4UL NSYCUX3K3P4UL NSYCUX4K3P4UL
-
* Certification UL only 60 Hz.
** Available from 2016.
ClimaSysCU
Thermal management system
Characteristics
Cooling units
New