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Siemens 3RT2027-2KG40 Coupling relay 3 makers 15 kW 690 V AC + varistor Compatible with (relay brand): Siemens 1 pc(s)

Industrial device by Siemens, Sirius model, for controlling electrical systems, with a black and grey housing and terminal connections.
An electrical control cabinet with electrical components beside a window, on which raindrops can be seen. Behind it, an industrial machine is blurred.
Exploded diagram of a contactor showing numbered components that illustrate the installation and connection of auxiliary and coupling contactors.
'Terminal Plan: Negative (-Q) and Positive (+) Connections to A1 and A2; Leads to 1L1, 2/T1, 3/L2, 4/T2, 5/L3, 6/T3, 13, 14, 21, 22.'
Technical drawing of an electronic device with detailed dimensions and views. Shows circuit diagrams and measurements in millimetres.
'Technical diagram of a Siemens SIRIUS switchgear, showing connections and circuits for electrical installations.'
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Product type
Coupling relay
No. of pins
3-pin
Nominal voltage
690 V AC
Power
15 kW
Connection
Spring-loaded connector
Datasheet (PDF)
EAN:
Part number:
Item no:
Dispatches on Mon 16 Nov
116 Piece(s)
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Total (€ 194.99 / piece)
€ 194.99
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plus € 19.99 
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Technical specifications

  • Type of voltage: DC
  • Conductor cross-section single or multi-strand: 10 mm²
  • Conductor cross-section for fine-wire: 6 mm²
Product type

Coupling relay

Type

3RT2027-2KG40

Type

S0

No. of pins

3-pin

Contact type

3 makers

Nominal voltage

690 V AC

Control voltage (max.)

125 V DC

Control voltage range

125 V DC (max)

Switching voltage (max.)

690 V AC

Permanent current (max.)

32 A

15 kW

Compatible with

Siemens

Compatible with series

Siemens S0 type

Features

+ varistor

Mounting type

Snap-in

Screw-fit

Connection

Spring-loaded connector

Durability

1000 0000

IP20

Min. temperature

-25 °C

Max. temperature

+60 °C

Width

45 mm

Height

102 mm

Depth

107 mm

Dim

(W x H x D) 45 x 102 x 107 mm

Content

1 pc(s)

RoHS-compliant

Yes

TRUE

15 kW

3

1

1

32 A

50 A

Spring clamp connection

DC

22 A

14.709975

UKCA

yes

Documents & Downloads

Datasheet

Datasheet 1746618 Siemens 3RT2027-2KG40 Coupling relay 3 makers 15 kW 690 V AC + varistor Compatible with (relay brand): Siemens 1 pc(s)

User & Safety Instructions

User & Safety Instructions 1746618 Siemens 3RT2027-2KG40 Coupling relay 3 makers 15 kW 690 V AC + varistor Compatible with (relay brand): Siemens 1 pc(s)

Description

Withdrawable coil traction contactor S12 for 3RT107.-....-0LA2 or 3RT147.-....-0LA2 DC110Vx(0.7-1.25) supply voltage 24...110 V DC control supply voltage screw terminal

Accessories

(*All information is plus legal VAT)

The necessary accessories are required to use the article as described.

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