3RT10171BB41 Datasheet, PDF (55/70 Pages) Siemens Semiconductor Group – Controls – Contactors and Contactor Assemblies

3TD, 3TE Contactor Assemblies
3TE6 contactor assemblies for
wye-delta starting, 630 kW
■ Overview
The contactor assemblies are suitable for use in any climate.
They are finger-safe according to EN 50274.
3TE contactor assemblies are available as complete units and
components for customer assembly.
The complete units are optionally supplied without a main
conducting path connection between the line contactor and the
delta contactor.
Motor protection
3TE68 contactor assemblies are supplied without overload
protection. Overload relays or thermistor motor protection trip
units must be ordered separately.
The overload relay can be either mounted onto the line contactor
or separately fitted. It must be set to 0.58 times the rated motor
current.
■ Selection and ordering data
Size
Rated data AC-3
Rated control supply DT Order No.
voltage U_s
Price
per PU
PU PS*
(UNIT,
SET, M)
PG Weight
per PU
approx.
Opera- Ratings of induction motors at
tional
50 Hz and
current I_e
up to
690 V 230 V 400 V 500 V 690 V
A
kW kW kW kW V AC
kg
Complete units, reversing time up to 10 s
AC operation, 50 Hz
Without main conducting path connection between mains and delta contactor
14
1090
315 630 800 1000 110
230/220¹⁾
C 3TE68 04-5CF0
C 3TE68 04-5CP0
1 1 unit 101 58.000
1 1 unit 101 58.000
For motor protection, overload relays for individual mounting must be ordered separately, see Protection Equipment: Overload Relays -> 3RB2 Solid-State
Overload Relays.
1) Operating range at 220 V:
0.85 ... 1.15 x U_s;
lower operating range limit according to IEC 60947.
* You can order this quantity or a multiple thereof.
Siemens LV 1 · 2006
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