Technical Data; Enclosure; Main Dimensions And Weight - Grundfos CUE 150 Instrucciones De Instalación Y Funcionamiento

16. Technical data

16.1 Enclosure

The individual CUE cabinet sizes are characterised by their
enclosures. The table shows the relationship of enclosure class
and enclosure type.
Example:
Read from the nameplate:
• Supply voltage = 3 x 380-500 V.
• Typical shaft power = 110 kW.
• Enclosure class = IP21.
The table shows that the CUE enclosure is D1.
Enclosure class and type
Typical shaft
power P2
3 x 380-500 V
IP21
[kW] [HP]
NEMA1
110 150
D1
132 200
160 250
200 300 D2
250 350

16.2 Main dimensions and weight

Fig. 47 Enclosures D1 and D2
Height [in]
Enclosure
A
D1 47.6
D2 62.6
Shipping dimensions
D1 25.6
D2 25.6
1)
The dimensions are maximum height, width and depth. Dimensions are without options.
3 x 525-690 V
IP54 IP21 IP54
NEMA12 NEMA1 NEMA12
D1
D1 D1
D2
D2 D2
1) 1)
Width [in]
a B b
45.4 16.5 12.0
60.4 16.5 12.0
– 68.1 –
– 68.1 –
1)
Screw holes [in]
Depth [in]
∅d
C c
15.0 0.79 0.43
15.0 0.79 0.43
22.4 – –
22.4 – –
Weight [lb]
∅e
f
0.43 0.98 229
0.43 0.98 333
– – –
– – –
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