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Idiomas disponibles
Rated operational voltage AC
> 230 V
> 240 V
> 400 V
> 415 V
> 500 V
> 690 V
Horsepower Ratings
(
and
Rated insulation voltage U
i
Continuous current
(open and enclosed type)
> 200 V
> 230 V
> 460 V
> 575 V
Suitable for use on a circuit capable of delivering not more than
5000!rms symmetrical amperes, 600 V max.
Short>circuit protection:
Degree of protection to
DIN VDE 0660/part 102 A/IEC 60947>4 **
> Assignment type 1
> Assignment type 2
> non>welding I K
100¥I e
<
> Non>welding I K f100¥I e
Auxiliary circuit
Rated operational voltage
> 230 V
> 400 V
> 500 V
> 690 V
Rated operational voltage
> 24 V
> 48 V
> 110 V
> 220 V
> 440 V
> 600 V
** Footnote:
According to IEC 60947/VDE 0660, the types of protection mean:
∫Assignment type 1∫: Short circuits can cause damage to the contactors making replacement of the equipment necessary.
∫Assignment type 2∫ : Easily separable contact welding but no other damage.
Motor rating P
/AC>3
N
3TF34
3TF35
kW
8,5
11
kW
9
12
kW
15
18.5
kW
17
20
kW
21
25
kW
23
23
ratings)
AC 600 V
Rated output of three>phase
motors at 60 Hz
3TF34..>....1
3TF34 3TF35
NEMA/EEMAC
SIZE 1
A
27
42
45
hp
7.5
10
10
hp
7.5
10
10
hp
10
25
25
hp
10
25
25
Fuse>links
Duty class gL (gG)
A
80
A
63
A
25
A
25
Rated operational
current I e /AC>15/AC>11
A
5.6
A
3.8
A
2.5
A
1.8
Rated operational
current I e /DC>13/DC>11
A
10
A
4.6
A
0.8
A
0.2
A
0.11
A
0.08
Short>circuit protection:
> Fuse>links
NEOZED and DIAZED, gL (gG)
> Circuit>breaker, C>char.
Fig. A
L1
CIRCUIT
PROTECTIVE
L2
DEVICE
L3
(IF USED)
FUSE
H4
X1
FUSE
START
STOP
(2)
(1)
44
M
2 WIRE CONTROL (IF USED)
For further data and accessories see Catalog NSK.
16
A
10
A
M
OLR
T1
M
OLR
T2
PHASE
MOTOR
M
OLR
T3
FUSE
PRI.
H1
X2
SEC.
(3)
OLR
95
96
43
M
A1
A2
3
3
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