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9
Technical specifications
Fig. 82: Rating plate (technical specifications)
Unit
Basic controller,
–
RAL 7035
Comfort controller,
–
RAL 7035
Basic controller,
–
stainless steel cover
Comfort controller,
–
stainless steel cover
V
Rated voltage
Hz
Rated current
A
Start-up current
A
Pre-fuse T
A
Motor circuit breaker
–
Transformer circuit-breaker
–
Miniature circuit-breaker
–
Useful cooling
output Q
L 35 L 35
W
.
k
to DIN 3168
L 35 L 50
W
Power
consumption P
L 35 L 35
W
el
to DIN 3168
L 35 L 50
W
Refrigeration factor ε = Q
/P
.
k
el
Refrigerant
– Type
–
– Filling
g
Admissible pressure
bar
Temperature setting range
°C
Noise level
dB (A) < 61
Protection category to
EN 60 529/10.91
– Internal circuit
–
– External circuit
–
Dimensions (W x H x D)
mm
Weight
kg
Rittal cooling unit assembly instructions
3302.100
3302.110
3302.300
–
–
–
3302.200
3302.210
–
–
–
–
230, 1~,
115, 1~,
230, 1~,
50/60
60
50/60
1.6/1.7
3.3
1.6/1.7
3.0/3.4
8.0
4.3/5.3
10.0
10.0
10.0
–
–
–
–
–
–
300/320
300
300/320
150/170
150
150/160
245/255
290
285/300
255/275
340
320/340
1.2
1.2
1.1
R134a
100
25
25
25
+20 to +55
< 61
< 61
IP 54
IP 34
280 x 550 x 140
525 x 340 x 153
13
13
13
9 Technical specifications
– Observe the mains connection data (voltage and
frequency) as per the specifications on the rating
plate.
– Observe the pre-fuse as per the specifications on
the rating plate.
Model No. SK
3302.310
3303.100
3303.110
–
3303.500
3303.510
–
3303.200
3303.210
–
3303.600
3303.610
115, 1~,
230, 1~,
115, 1~,
60
50/60
60
4.0
2.6/2.6
5.7
12.0
5.1/6.4
11.5
10.0
10.0
10.0
–
–
–
–
–
–
300
500/610
500
150
280/350
280
290
360/380
470
340
420/390
500
1.1
1.4
1.4
R134a
R134a
R134a
95
170
170
25
28
28
< 61
< 61
< 61
280 x 550 x 200 400 x 950 x 260
17
17
17
GB
3304.100
3304.110
3304.500
3304.510
3304.200
3304.210
3304.600
3304.610
230, 1~,
115, 1~,
50/60
50/60
5.4/5.0
10.6/11.1
12.0/14.0
26.0/28.0
10.0
16.0
–
–
–
–
1000/1060
1000/1060
790/840
790/840
825/775
850/800
875/835
900/875
1.2
1.2
R134a
R134a
325
325
25
25
< 61
< 64
39
44
41
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