Grundfos LC 221, Installation And Operating Instructions Manual

Page: 357 / 796

Latv
iešu (L
V)
357
12. Tehniskie dati
12.1 Notek ū de ņ u p ā rs ū kn ē šanas mezgls
12.2 Sav ā c ē jtvertne
12.3 S ū knis
12.4 Regulators LC 221
Svars:
Atkar ī b ā no varianta. Sk. pases
datu pl ā ksn ī t ē s
Temperat ū ru diapazons:
0-40 °C
Ī slaic ī gi l ī dz 60 °C
(maks. 5 min ū tes stund ā )
Pl ū du apst ā k ļ i: Maks. 2 m 7 dienas
Ska ņ as spiediena l ī menis:
< 70 dB(A) saska ņā ar
EN 12050-1 un direkt ī vu par
maš ī n ā m.
Tvertne
Materi ā ls: PE, polietil ē ns
Analogais sensors
Sprieguma avots: 12 V
Sign ā la izvads: 0-5 V
Motors
T ī kla frekvence: 50 Hz
Izol ā cijas klase: F (155 °C)
Darbrata tips: Virpu ļ darbrats (Vortex)
Korpusa klase: IP68
pH diapazons: 4-10
Iesl ē gšanas reizes stund ā : Maks. 60
Š ķ idruma maks. bl ī vums: 1100 kg/m
3
Komponents Materi ā ls
S ū k ņ a korpuss: Č uguns
Darbrats: Luranyl
Pump shaft:
Ner ū sošais t ē rauds,
DIN W.-Nr. 1.4301
Motora kabelis: neopr ē ns
Apa ļā š ķē rsgriezuma
bl ī vgredzeni:
nitrila kau č uks (NBR)
Regulators
Sprieguma varianti, nomin ā lie
spriegumi:
1 x 230 V, 3 x 230 V,
3 x 400 V
LC 221 sprieguma pielaides:
- 10 %/+ 6 % no nomin ā l ā
sprieguma
LC 221 t ī kla frekvence: 50/60 Hz
Energoapg ā des sist ē mas
zem ē jums:
TN sist ē m ā m
Regulatora ener ģ ijas pat ē ri ņ š: 6 W
Vad ī bas ķē des drošin ā t ā js:
Smalkas stieples k ū stošais
ieliktnis: 100 mA / 250 V /
20 mm x
∅
5
Vides temperat ū ra:
Darba laik ā :
Noliktav ā :
0 °C l ī dz +40 °C (nedr ī kst b ū t
tieš ā saules gaism ā )
-30 l ī dz +60 °C
Korpusa klase: IP54
Bezsprieguma kontakti: NO/NC, maks. 250 VAC / 2 A
Ā r ē ji atiestat ī ts ievads: 230 V
LC 221 korpuss
Ā r ē jie izm ē ri:
Augstums = 390 mm
Platums = 262 mm
Dzi
ļ ums = 142 mm
Materi ā ls:
ABS
(akrilonitrila butadi
ē na stirols)
Svars:
Atkar ī b ā no varianta.
Sk. pases datu pl ā ksn ī t ē
Multilift MD
Multilift MLD
Darb ī ba
Spriegums
[V]
Jauda P1 / P2
[kW]
I
1/1
/ I
iesl
[A]
Apgr/min
[min
-1
]
Polu
skaits
Spraud ņ a tips
MD/MLD.12.1.4
S3 -40 %, 1 min
1 x 230 V 1.9 / 1.4 9 / 39
1430 4
Schuko
MD/MLD.12.3.4 3 x 400 V 1.8 / 1.5 3.7 / 19 CEE 3P+N+E, 16 A
MD/MLD.15.1.4 1 x 230 V 2.3 / 1.7 10.1 / 39
1410 4
Schuko
MD/MLD.15.3.4 3 x 400 V 2.3 / 1.8 4 / 19 CEE 3P+N+E, 16 A
MD/MLD.22.3.4
S3 -50 %, 1 min
3 x 230 V
2.8 / 2.3
10.2 / 51.5
1430 4
CEE 3P+E 16 A
MD/MLD.22.3.4 3 x 400 V 5.5 / 29.7 CEE 3P+N+E, 16 A
MD/MLD.24.3.2 3 x 230 V
3.1 / 2.6
9.7 / 88.7
2920 2
CEE 3P+E 16 A
MD/MLD.24.3.2 3 x 400 V 5.5 / 39 CEE 3P+N+E, 16 A
MD/MLD.32.3.2 3 x 230 V
4.0 / 3.4
88.7
2920 2
CEE 3P+E 16 A
MD/MLD.32.3.2 3 x 400 V 6.7 / 39 CEE 3P+N+E, 16 A
MD/MLD.38.3.2
S3 -40 %, 1 min
3 x 230 V
4.6 / 3.9
13 / 88.7
2880 2
CEE 3P+E 16 A
MD/MLD.38.3.2 3 x 400 V 7.5 / 39 CEE 3P+N+E, 16 A