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7
Switch Disconnectors
3LD Main Control and EMERGENCY-STOP Switches up to 250 A
Floor mounting
7/13
Siemens LV 10 · 2014
* You can order this quantity or a multiple thereof.
1)
4th contact element as N conductor to be ordered separately,
see "Accessories".
2)
Auxiliary switches 1 NO + 1 NC to be ordered separately,
see "Accessories".
Number and version
of the contacts
Rated data at
50 ... 60 Hz, 380 ... 440 V
DT Article No.
Price
per PU
PU
(UNIT,
SET,
M)
PS*/
P. unit
PG Weight
per PU
approx.
Main
contact
elements
Auxiliary
contact
elements
P/AC-23A
I
u
kW
A
kg
Main control and EMERGENCY-STOP switches
with door-coupling rotary operating mechanism
• With shaft
• Lockable in 0 position with up to 3 padlocks
• Degree of protection at front side IP65
• Door-coupling rotary operating mechanism with
integrated tolerance compensation (16 A to 125 A)
• All versions with rotary operating mechanism
• Exception: 3LD23 and 3LD24 with knob-operated
mechanism
• Mounting using screws or snap-on mounting on 35 mm
standard mounting rail (16 A to 125 A)
• Including terminal cover for the infeed side
• Front plate
- 3LD20, 3LD21, 3LD22: 67 mm x 67 mm
- 3LD25 to 3LD28: 90 mm x 90 mm
- 3LD23 to 3LD24: 96 mm x 96 mm
• Mounting dimensions
- 3LD20, 3LD21, 3LD22: 380 mm
- 3LD25 to 3LD28: 390 mm
- 3LD23 to 3LD24: 600 mm
Center-hole mounting Ø 22.5 mm
3LD2144-0TK53
3
--
7.5
16
3LD2044-0TK5
@
1 1 unit
103 0.435
9.5
25
3LD2144-0TK5
@
1 1 unit
103 0.434
11.5
32
3LD2244-0TK5
@
1 1 unit
103 0.421
22
63
3LD2545-0TK5
@
1 1 unit
103 0.733
3 + N --
7.5
16
3LD2044-1TL5
@
1 1 unit
103 0.433
9.5
25
3LD2144-1TL5
@
1 1 unit
103 0.465
11.5
32
3LD2244-1TL5
@
1 1 unit
103 0.465
22
63
3LD2545-0TK5
@
1 1 unit
103 0.733
+
1)
}
3LD9250-0CA
1 1 unit
103 0.077
3
1 NO + 1 NC 7.5
16
3LD2044-0TK5
@
1 1 unit
103 0.435
+
2)
}
3LD9200-5C
1 1 unit
103 0.025
9.5
25
3LD2144-0TK5
@
1 1 unit
103 0.434
+
2)
}
3LD9200-5C
1 1 unit
103 0.025
11.5
32
3LD2244-0TK5
@
1 1 unit
103 0.421
+
2)
}
3LD9200-5C
1 1 unit
103 0.025
22
63
3LD2545-0TK5
@
1 1 unit
103 0.733
+
2)
}
3LD9200-5C
1 1 unit
103 0.025
3 + N 1 NO + 1 NC 7.5
16
3LD2044-1TL5
@
1 1 unit
103 0.433
+
2)
}
3LD9200-5C
1 1 unit
103 0.025
9.5
25
3LD2144-1TL5
@
1 1 unit
103 0.465
+
2)
}
3LD9200-5C
1 1 unit
103 0.025
11.5
32
3LD2244-1TL5
@
1 1 unit
103 0.465
+
2)
}
3LD9200-5C
1 1 unit
103 0.025
22
63
3LD2545-0TK5
@
1 1 unit
103 0.733
+
1)
}
3LD9250-0CA
1 1 unit
103 0.077
+
2)
}
3LD9200-5C
1 1 unit
103 0.025
Actuator color
>
Black
1
Red/yellow (EMERGENCY-STOP)
3
© Siemens AG 2014