KLH SC 2 User Manual

KLH Kältetechnik GmbH
u n i v e r s a l c h i l l e r s
ENGLISH
- 13 /31- 14.12.2011 / 01.00
3. Technical data
General
SC 2
General dimensions
l x b x h
450 x 445 x 365
Weight net (unloaded weight)
kg
55
Weight gross (operating weight)
kg
75
Versions
Air temperature
Min.
Max.
3 x 400V/50Hz indoor installation
°C
+10
+43
3 x 460V/60Hz indoor installation
°C
+10
+43
Wasser equipment
Cooling agent
water/AFL mixture of 75:25%
Water temperature
°C
2 (2...14)
Max. Control deviation
K
± 1
Water flow rate
m³/h
0,3
Free pump pressure
bar
ca. 3
Tank volume
l
20
Pump 400V/3/50Hz
type
Y/YS-2051
Pump 460V/3/60Hz
Typ
Water connection OUT
mm
1 x Rp ½“
Water connection IN
mm
1 x Rp ½“
Cooling equipment
Cooling capacity
kW
1,8
At ambient temperature // Cooling water
temperature
°C
20
Refrigerant
R407C
Frequency
Hz
50/60
60
Refrigerant weight
kg
0,5
Air volume flow
m³/h
-
Sound pressure level in 1m distance,
semi sound field without reflection (service side)
dB(A)
45
Max. heat transfer on air or cooling water
kW
47
Cool water flow
m³/h
0,7
Min. pressure difference cooling water IN OUT
bar
2
Max. pressure IN
bar
2,5
Water connection OUT cooling water
Rp ½“
Water connection IN cooling water
Rp ½“
Electro technical data
Operating voltage
V/Ph/Hz
400V/3/50-60Hz
Voltage tolerance
V
24VDC
Control voltage
%
± 10
Power input
kW
4,7/5,4
Operating current total
A
8,3/7,4
Max. starting current
A
21,6
Apparent power
kVA
5,75/5,12
Recommended protection (power switch)
A
16
3 Technical data

KLH SC 2 Specifications

General

Brand	KLH
Model	SC 2
Category	Speakers
Language	English