Siemens EF6 Series Manual de usuario descargar pdf (Pagina 30)

3TG10 Power Relays and

SITOP Power Supplies

Wherever small, low-noise relays or contactors

are required, the 3TG10 power relays come

through with flying colors. At a low cost, these

power relays are suitable for basic controls, and

especially for use in large series equipment and

control systems. They are ideal for applications

which only need an auxiliary contact and not an

overload relay – yet at the same time demand a

higher making/breaking capacity, additional

switching voltage and a longer lifetime.

AC-1 AC-1 power AC-2 and AC-3 AC-2 and AC-3 Connection Contacts Control Order No.

operating of three-phase operating three-phase type supply

current loads at current loads at voltage

Ie at 400 V 50 Hz 400 V at 400 V 50 Hz 400 V

(A) (kW) (A) (kW)

20 13 8.4 4 Screw 4 NO 230 V AC 3TG1010-0AL2

terminal 110 V AC 3TG1010-0AG2

24 V AC 3TG1010-0AC2

24 V DC 3TG1010-0BB4

20 13 8.4 4 Screw 3 NO + 1 NC 230 V AC 3TG1001-0AL2

terminal 110 V AC 3TG1001-0AG2

24 V AC 3TG1001-0AC2

24 V DC 3TG1001-0BB4

16 10 8.4 4 Flat, spade 4 NO 230 V AC 3TG1010-1AL2

terminal 110 V AC 3TG1010-1AG2

24 V AC 3TG1010-1AC2

24 V DC 3TG1010-1BB4

16 10 8.4 4 Flat, spade 3 NO + 1 NC 230 V AC 3TG1001-1AL2

terminal 110 V AC 3TG1001-1AG2

24 V AC 3TG1001-1AC2

24 V DC 3TG1001-1BB4

3TG10 Power Relays

Your advantages:

• Can be mounted in any position, hum-free

• Protective separation

• Can be screwed or inserted

• Integrated auxiliary contact

• AC-3 power: 4 kW/400 V

• Operating current I

/AC-1: 20 A/400 V

• Inrush current per phase: 90 A

• Integrated overvoltage damping

• Slimline design, only 36 mm wide

Applications:

• Domestic appliances and installations

• Hoisting systems: Small elevators, elevating

platforms

• Building services, hum-free devices in

building systems, e.g. in hospitals

Engineering information:

When the three main current paths conduct

20 A, for I > 10 A for the fourth current path:

Permissible ambient temperature is 40 °C.

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Siemens EF6 Series Manual de usuario Pagina 30

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