Terminal Boxes; Mains Connection - salmson SXS Serie Manuel D'installation Et Mise En Service

English
SXS/NSB-S:
The selected materials (red brass pump housing) and designs of the pumps of
this series comply with the relevant guidelines (TrinkwV2001, ACS,WRAS) and
are specially intended for use under the operating conditions found in drinking
water circulation systems. In systems to the German drinking water regulations
2001, pumps with housings of bronze (CC 499K) or stainless steel must be used.

6.2 Terminal boxes

There are four terminal boxes (Fig. 4) covering all the pump types. Table 1 lists
the assignment of terminal boxes to pump types:
Mains
connection
1~
3~
Table 1: Assignment of terminal box types to pump types
The fittings for the terminal boxes can be found in Table 2: :
Terminal box
type
4a
4b
4c
4d
Table 2: Fitting of terminal boxes
1) The light indicator signals are carried by a common fibre optic cable to the cover, so that the signals are visible
from outside.
2) When mains voltage is present, the lamp lights up green
• The direction of rotation indicator light lights up green when mains voltage is
present and the direction of rotation is correct; if the direction of rotation is
incorrect, the indicator light goes out (see chapter "Commissioning").
32
Max. power consumption P
(see name plate data)
95 W ≤ P max. ≤ 205 W
1
320 W ≤ P max. ≤ 345 W
1
95 W ≤ P max. ≤ 215 W
1
305 W ≤ P max. ≤ 1 445 W
1
Direction of rotation
indicator light
-
2)
internal (Fig. 4b)
1)2)
external (Fig. 6)
2)
external (Fig. 4d)
Terminal box type
1
NSB-S, SXS
4a
4d
4b
4c
Variable speed control
Speed selection switch, 3-step
Change-over switch, 3-step
Change-over switch, 3-step
Change-over switch, 2-step
Salmson 12/2013