Rittal SK 3273.xxx, Руководство по сборке и эксплуатации

Страница: 27 / 32

9 Technical specifications
Rittal cooling unit assembly and operating instructions 27
EN
Unit Model no. SK
e-Comfort controller,
RAL 7035
– 3273.500 3273.515 3384.500 3384.510 3384.540 3385.500 3385.510 3385.540
e-Comfort controller,
stainless steel cover
– – – 3384.600 3384.610 3384.640 3385.600 3385.610 3385.640
Rated voltage
V
Hz
230, 1~,
50/60 115, 1~,
50/60 230, 1~,
50/60 115, 1~,
50/60 400, 2~,
50/60 230, 1~,
50/60 115, 1~,
50/60 400, 2~,
50/60
Rated current A 5.2/5.4 11.0/11.5 4.2/4.9 8.7/10.1 2.5/2.9 5.9/6.3 13.3/13.5 3.5/3.7
Start-up current A 15.5/16.5 32.0/35.0 14.7/13.6 27.2/23.2 8.7/7.6 19.7/17.9 42.2/31.1 11.7/11.7
Pre-fuse T A 10.0 11.0 – 16.0 10.0 14.0 – 20.0 6.3 – 10.0 10.0 14.0 – 20.0 6.3 – 10.0
Motor circuit-breaker – – – – – – – – –
Transformer circuit-breaker – –
䡲
–
䡲 䡲
–
䡲 䡲
Miniature circuit breaker or
fuse gG (T)
–
䡲
–
䡲
– –
䡲
– –
Useful cooling
output Q
k
L 35 L 35
to DIN 3168 L 35 L 50
W
W 1100/1200
850/870 1500/1637
1207/1308 2000/2030
1454/1547 2000/2140
1409/1511
Power
consumption P
el
L 35 L 35
to DIN 3168 L 35 L 50
W
W 760/780
830/970 970/810
860/1010 641/743
741/857 666/757
775/899 970/1155
1081/1511 1020/1235
1141/1310
Refrigeration factor
ε
= Q
k
/P
el
1.4 2.4 2.3 2.1 2.0
Refrigerant
– Type
– Filling
–
g
R134a
700 R134a
500 R134a
900
Admissible pressure bar 25
Temperature setting range °C +20 to +55 +20 to +55 (+53)
1)
Noise level dB (A) 51 61 70
Type of connection – Plug-in terminal strip
Protection category
to EN 60 529
– Internal circuit
– External circuit
–
– IP 54
IP 34
Dimensions (W x H x D) mm 597 x 417 x 475
Air throughputs of the fans
(unimpeded airflow)
– Internal circuit
– External circuit
m
3
/h
m
3
/h
440
1760 491
1600 657
2100
Weight kg 42 47 41 47 42 48
1)
For 60 Hz
.
.