3TG10 Power Relays/Miniature Contactors
4-pole, 4 kW
■
Overview
■
Application
Because they are hum-free they are suitable for use in
household appliances and distribution boards in office and
residential areas. They can also be used for applications where
there is little space such as air conditioners, heating systems,
pumps, and fans, i.e. for simple electrical controls.
Version
The 3TG10 power relays/miniature contactors with 4 main
contacts are available with 6.3 mm ... 0.8 mm screw terminals or
flat connectors. The versions with screw terminals are climate-
proof and finger-safe in accordance with DIN VDE 0106
Part 100.
AC and DC operation
The 3TG10 power relays/miniature contactors are small.
Their width is 36 mm.
EN 60947-4-1 (VDE 0660 Part 102)
Surge suppression
The 3TG10 power relays/miniature contactors have an
integrated protective circuit against opening surges.
Overload and short-circuit protection
The 3UA7 overload relay can be used for overload protection.
This applies to mounting onto contactors and to stand-alone
installation.
Information about short-circuit protection by means of
contactors can be found in the Technical specifications.
■
Selection and ordering data
Rated data
Main
Rated control DT Order No.
Price
per PU
PU
(UNIT,
SET, M)
PS* PG
Weight
per PU
approx.
Utilization category
contacts supply
voltage U
s
AC -1
AC-2 and AC-3
Switching of resistive
loads at 55 °C
Operating Power of Operating Power of Version
current I three-
current I
three-
e
e
up to
phase
up to
phase
1)
400 V
loads at
50 Hz and
400 V
400 V
loads at
50 Hz and
400 V
A
kW
A
kW
NO NC
V
kg
With screw terminals, 4-pole
For screw and snap-on mounting onto 35 mm standard mounting rail ¼
hum-free
AC operation, 45 ... 450 Hz
20
13
8.4
4
4
4
3
--
1
24
110
230
}
A
}
}
D
}
3TG10 10-0AC2
3TG10 10-0AG2
3TG10 10-0AL2
1 1 unit
1 1 unit
1 1 unit
101
101
101
0.157
0.158
0.156
24
110
230
3TG10 01-0AC2
3TG10 01-0AG2
3TG10 01-0AL2
1 1 unit
1 1 unit
1 1 unit
101
101
101
0.157
0.158
0.157
DC operation
20 13
8.4
4
3
--
1
24
24
}
}
3TG10 10-0BB4
3TG10 01-0BB4
1 1 unit
1 1 unit
101
101
0.157
0.157
3TG10 ..-0...
With 6.3 × 0.8 mm flat connectors, 4-pole
For screw and snap-on mounting onto 35 mm standard mounting rail ¼
hum-free
AC operation, 45 ... 450 Hz
16
10
8.4
4
4
3
--
1
24
110
230
D
D
}
D
D
}
3TG10 10-1AC2
3TG10 10-1AG2
3TG10 10-1AL2
1 1 unit
1 1 unit
1 1 unit
101
101
101
0.146
0.146
0.145
24
110
230
3TG10 01-1AC2
3TG10 01-1AG2
3TG10 01-1AL2
1 1 unit
1 1 unit
1 1 unit
101
101
101
0.147
0.146
0.144
DC operation
16 10
8.4
8.4
4
4
4
3
--
1
24
24
D
D
3TG10 10-1BB4
3TG10 01-1BB4
1 1 unit
1 1 unit
101
101
0.146
0.146
3TG10 ..-1...
* You can order this quantity or a multiple thereof.
Siemens LV 1 · 2006
3/106
SIEMENS [ Siemens Semiconductor Group ]
