(BG)
25
7.3
. 17 , " ", 0,37 - 0,75 kW
. 18 , " ", 0,37 - 0,75 kW
. 19 , " ", 1,1 - 2,2 kW
. 20 , " ", 1,1 - 2,2 kW
Grundfos
.
7.4
90 °. :
1. ,
. .
2. , .
3. .
4. .
5. .
,
.
7.5
,
. ,
IEC 60034.
7.5.1
dU/dt
, ,
IEC 60034-17. Grundfos
225 (45 kW/2-
, 30 kW/4- 22 kW/6-).
.
200-240 V
.
240 V.
380-500 V
- 25 .
460 V.
.
25 . 460 V
.
500 V
,
500 V - . *
•
Grundfos MG 71 MG 80
( 1,1 kW/2- 0,75 kW/4-)
440 V
650
V .
• MG 71 MG 80
240 V,
.
• MG 71 MG 80
.
*
. IEC 60034-25
.
225.
7.5.2 , Grundfos
MG .
[V]
"
"
"
"
50 Hz 220-230 / 240
TM04 1693 1008TM04 1694 1008TM04 0345 0608TM04 0344 0608
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