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3RT10 Datasheet, PDF (24/76 Pages) Siemens Semiconductor Group – Contactors with Extended Tolerance 0.7 ... 1.25 x , for Railway Applications
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3RT Coupling Relays
3RT10 coupling relays (interface),
for switching motors, 3-pole, 3 ... 11 kW
DC operation
Screw terminals
Low power consumption
Extended operating range of the coils
Integrated coil circuit
Surge
Rated data
suppressors AC-2 and AC-3,
Tu: up to 60 °C
Auxiliary contacts DT Screw terminals
PU
PS*
PG
Weight
(UNIT,
per PU
SET, M)
approx.
Opera- Rating of
tional
induction
current Ie motors at
up to
50 Hz and
Ident. Version
No.
Order No.
Price
per PU
400 V
400 V
A
kW
NO NC
kg
For screw and snap-on mounting onto 35 mm standard mounting rail
Size S0
Rated control supply voltage Us = 24 V DC, coil operating range 0.7 to 1.25 x Us
Power consumption of the coils 4.2 W at 24 V (2 single-pole auxiliary switch blocks can be mounted)
Varistor
12
5.5
mounted 17
7.5
25
11
--
-- -- } 3RT10 24-1KB40
--
-- -- } 3RT10 25-1KB40
--
-- -- } 3RT10 26-1KB40
1 1 unit
1 1 unit
1 1 unit
101 0.576
101 0.577
101 0.582
3RT10 2.-1KB40
For accessories, see page 3/112.
DC operation
Cage Clamp terminals
Low power consumption
Extended operating range of the coils
Integrated coil circuit
Surge
Rated data
Auxiliary contacts DT Cage Clamp terminals
PU
PS*
PG
Weight
suppressors AC-2 and AC-3,
(UNIT,
per PU
Tu: up to 60 °C
SET, M)
approx.
Opera- Rating of Ident. Version
Order No.
Price
tional induction No.
per PU
current Ie motors at
up to 50 Hz and
400 V 400 V
A
kW
NO NC
kg
For screw and snap-on mounting onto 35 mm standard mounting rail
Size S0
Rated control supply voltage Us = 24 V DC, coil operating range 0.7 to 1.25 x Us
Power consumption of the coils 4.2 W at 24 V (2 single-pole auxiliary switch blocks can be mounted)
Varistor
12
5.5
mounted 17
7.5
25
11
--
-- -- B 3RT10 24-3KB40
--
-- -- } 3RT10 25-3KB40
--
-- -- } 3RT10 26-3KB40
1 1 unit
1 1 unit
1 1 unit
101 0.578
101 0.580
101 0.581
3RT10 2.-3KB40
For accessories, see page 3/112.
3/94
Siemens LV 1 · 2006
* You can order this quantity or a multiple thereof.
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