Siemens AC-21 Brochure page 16

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