Siemens 3KA571 Брошура - Сторінка 8

Переглянути онлайн або завантажити pdf Брошура для Перемикач Siemens 3KA571. Siemens 3KA571 50 сторінок. Switch disconnectors and fuses

Друкувати сторінку
Siemens 3KA571 Брошура
SENTRIC Switch Disconnectors
SENTRIC LD Main Control and EMERGENCY STOP Switches from 16 A to 125 A
Molded-plastic enclosures
Number and version
of contacts
Main
contacts
Main control and EMERGENCY-STOP switches
• With N or PE/ground terminal
• Heavy-gauge threaded joints
• Lockable in 0 position with max. 3 padlocks
• IP 65 degree of protection at the front
3
3 + N
3LD2 261-0TB13
7
Main control and EMERGENCY-STOP switches
• With N or PE/ground terminals
• metric screwed glands
• Lockable in 0 position with max. 3 padlocks
• IP65 degree of protection at the front
3
3 + N
3LD2 164-0TB53
Actuator
black
red/yellow (EMERGENCY-STOP)
1) 4th contact as N-conductor to be ordered separately; see Accessories for
base mounting and distribution board mounting.
7/8
Siemens LV 10 · 2004
Rated data
DT
at 50 Hz ... 60 Hz
380 V ... 440 V
Auxiliary
P/
I
u
contacts
AC-23A
kW
A
–
7.5
16
9.5
25
A
11.5
32
A
22
63
A
37
100
A
45
125
A
–
7.5
16
9.5
25
A
11.5
32
A
22
63
A
37
100
A
}
45
125
A
}
–
7.5
16
A
9.5
25
A
11.5
32
A
22
63
A
37
100
A
45
125
A
–
7.5
16
A
9.5
25
A
11.5
32
A
22
63
A
37
100
A
}
45
125
A
}
Order No.
PS*
Weight
per PU
approx.
kg
–
3LD2 161–0TB..
1 unit
0.415
3LD2 261–0TB..
1 unit
0.420
3LD2 562–0TB..
1 unit
0.801
3LD2 7630TB..
1 unit
2.000
3LD2 8630TB..
1 unit
2.000
–
3LD2 161–1TC..
1 unit
0.439
3LD2 261–1TC53
1 unit
0.444
3LD2 562–1TC53
1 unit
0.863
3LD2 7630TB..
1 unit
2.000
1)
+
3LD9 280–0C
1 unit
0.102
3LD2 8630TB..
1 unit
2.000
1)
+
3LD9 280–0C
1 unit
0.102
3LD2 064–0TB..
1 unit
0.463
3LD2 164–0TB..
1 unit
0.463
3LD2 264–0TB..
1 unit
0.465
3LD2 565–0TB..
1 unit
0.906
3LD2 7660TB..
1 unit
1.890
3LD2 8660TB..
1 unit
1.890
3LD2 064–1TC..
1 unit
0.453
3LD2 164–1TC..
1 unit
0.487
3LD2 264–1TC53
1 unit
0.500
3LD2 565–1TC53
1 unit
0.960
3LD2 7660TB..
1 unit
1.890
1)
+
3LD9 280–0C
1 unit
0.102
3LD2 8660TB..
1 unit
1.890
1)
+
3LD9 280–0C
1 unit
0.102
>
51
53
* This quantity or a multiple thereof can be ordered.