KSB Calio User Manual

5 Installation at Site
25 of 68
Calio
1157.821/04-EN
Function
Symbol Terminal pair Terminal cross- section Terminal code Frequency of starts Contact rating
Dual-pump configuration DUAL 1,5mm
2
H = Signal High (+)
L = Signal Low (-)
- -
Power supply 1~230VAC
+/- 10%, 50Hz/60Hz
1,5mm
2
= PE
N = N
L = L
<20/
24hours
-
“In operation” message 1,5mm
2
- - Min: 12VDC at 10mA
Max: 250V at 1A
General fault message 1,5mm
2
- - Min: 12VDC at 10mA
Max: 250V at 1A

KSB Calio Specifications

General

Max Operating Pressure	10 bar
Connection Size	DN 32
Material	Stainless steel
Applications	heating, cooling, industrial processes
Connection Type	Flanged
Power Supply	1~230 V, 50/60 Hz / 3~400 V, 50/60 Hz