Grundfos PowerAdapt Instrucciones De Instalación Y Funcionamiento página 6

2.2 Variants
PowerAdapt works only with the RSI connected
externally. PowerAdapt is available in 3 variants:
• PowerAdapt, 16 A
• PowerAdapt, 31 A
• PowerAdapt, 72 A.
See the separate installation and operating
instructions for MP 204 and RSI.
2.2.1 MP 204 control unit
MP 204 protects RSI by disconnecting the AC power
source when one of the trip limits is reached.
Trip conditions:
• temperature
• missing phase
• overvoltage
• undervoltage.
Sensor inputs and outputs:
• Pt100 or Pt1000 sensor.
2.2.2 RSI
Grundfos Renewable Solar Inverter (RSI) is an off-
grid solar inverter converting the DC power output
from the solar panel to AC power supply for pump
operation. RSI can be used in both new and existing
systems as long as the motor specifications are
compatible and are suitable for use with a variable
frequency drive. The following Grundfos pump types
can be used in applications with RSI:
• CR
• SP
• NB, NK
• MTR
• CM
• TP.
2.3 Intended use
Grundfos PowerAdapt is a power blending solution
that ensures a constant power output by
supplementing solar power with AC electricity from an
additional source to the necessary extent. The
solution allows solar power to be the main source of
energy while benefiting of a stable operation.
6
2.4 Identification
2.4.1 Nameplate
1 2 3 4
Type:
P.N.:
U AC
U DC
In AC: Icc AC:
16
In DC: Icc DC:
15
P.c.: S.N.:
14
IP Class:
Weight:
Assembled in Denmark P6 EN 61439-2
DK - 8850 - Bjerringbro - Denmark
13 12 11
Pos. Description
1 Product name
2 Version number and material number
3 Mains supply, AC
4 Short-circuit current rating, AC
5 Short-circuit current rating, DC
6 Mains supply, DC
7 Maximum backup fuse
8 Minimum to maximum ambient temperature
9 Serial number
10 Approval marks
11 Production site and factory code
12 Weight
13 Enclosure class
14 Production code (year and week)
15 Rated current, DC
16 Rated current, AC
Related information
6. Electrical connection
5 6
7
I
fuse max
8
T :
amb
9
10