Siemens 3NP44 7 Brochure - Page 16

Browse online or download pdf Brochure for Switch Siemens 3NP44 7. Siemens 3NP44 7 50 pages. Switch disconnectors and fuses

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Siemens 3NP44 7 Brochure
SENTRIC Switch Disconnectors
SENTRIC K Switch Disconnectors from 63 A to 1000 A
Accessories
■
Selection and ordering data
3KX3 552–3DA01
8UC62 12–1BB20
7
3KX3 516-1AA
3KX3 176-1E
4) For further 3SB14 00–0 switching elements with other contact types, see
"Pushbuttons and Indicator Lights".
7/16
Siemens LV 10 · 2004
Terminal cover
(1 set = 6 units)
for 3-pole devices
(1 set = 8 units)
for 4-pole devices
Door-coupling rotary operating
mechanism IP65
black handle, shaft 300 mm
Door-coupling rotary operating
mechanism IP65
EMERGENCY-STOP (yellow/red),
shaft 300 mm
Operating mechanism for fixed
mounting
black handle, shaft 250 mm
Extension shaft 300 mm long
Extension shaft 600 mm long
Shaft connection piece
Auxiliary switches
1)
1 NO + 1 NC
20 ms leading
1 NO + 1 NC
Terminal cover
(1 set = 6 units)
for 3-pole devices
(1 set = 8 units)
for 4-pole devices
Door-coupling rotary operating
mechanism IP65
black handle, shaft 300 mm
Door-coupling rotary operating
mechanism IP65
EMERGENCY-STOP (yellow/red),
shaft 300 mm
Operating mechanism for fixed
mounting
black handle, shaft 250 mm
Extension shaft 300 mm long
Extension shaft 600 mm long
Shaft connection piece
1)
Auxiliary switch 1 NO + 1 NC
DT
3KA50 30/
PS*
3KA51 30
Order No.
}
3KX3 552–3DA01
1 set
B
3KX3 552–3DB01
1 set
}
8UC61 11–1BB10
1 unit
}
8UC61 21–3BB10
1 unit
}
3KX3 516–1AA
1 unit
B
8UC60 31
1 unit
B
8UC60 81
1 unit
B
8UC60 21
1 unit
A
3SB14 00–0A
1 unit
–
DT
3KA55/
PS*
3KA57/
3KA58
Order No.
}
3KX3 557–3DA01
1 set
B
3KX3 557–3DB01
1 set
}
8UC63 13–1BB30
1 unit
}
8UC63 23–3BB30
1 unit
}
3KX3 176–1E
1 unit
C
8UC60 33
1 unit
B
8UC60 83
1 unit
B
8UC60 23
1 unit
A
3SB14 00–0A
1 unit
* This quantity or a multiple thereof can be ordered.
Weight
DT
3KA50 40/
per PU
3KA51 40/
approx.
3KA52/
3KA53
kg
Order No.
3KA52
}
0.077
3KX3 552–3DA01
3KA53
}
3KX3 553–3DA01
3KA52
0.102
B
3KX3 552–3DB01
3KA53
B
3KX3 553–3DB01
}
0.347
8UC62 12–1BB20
}
0.353
8UC62 22–3BB20
}
0.088
3KX3 536–1AA
0.068
B
8UC60 32
0.136
B
8UC60 82
0.031
B
8UC60 22
0.019
A
3SB14 00–0A
B
3KX3 552–3EA01
Weight
per PU
approx.
kg
0.277
0.362
0.973
0.999
0.285
0.217
0.430
0.085
0.019
PS*
Weight
per PU
approx.
kg
1 set
0.077
1 set
0.147
1 set
0.102
1 set
0.170
1 unit
0.404
1 unit
0.426
1 unit
0.155
1 unit
0.132
1 unit
0.265
1 unit
0.023
1 unit
0.019
1 unit
0.019