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Siemens 3TF6944-0CM7 Contactor 3 makers 450 kW + auxiliary contact Compatible with (relay brand): Siemens 1 pc(s)

'Siemens 3TF69 power contactor, three-pole, with terminals and mounting elements. Suitable for switching applications in industry.'
Electrical Components Diagram with Numbered Parts. Shows a Contactor (3TH8031-1B) and Associated Modules. Critical for Technical Assembly.
Technical drawing of an electrical component: Front view, cross-section, and top view with details of connections and dimensions.
1/3
Product type
Contactor
No. of pins
3-pin
Power
450 kW
Connection
Screws
Type
3TF6944-0CM7
Datasheet (PDF)
EAN:
Part number:
Item no:
Dispatches on Wed 9 Dec
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Total (€ 5,785.00 / piece)
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Technical specifications

  • Type of voltage: AC
  • Size: 14
Product type

Contactor

Type

3TF6944-0CM7

No. of pins

3-pin

Contact type

3 makers

Control voltage (min.)

200 V AC

Control voltage (max.)

240 V AC

Control voltage range

200 - 240 V AC

Switching voltage (max.)

690 V AC

Permanent current (max.)

820 A

450 kW

Compatible with

Siemens

Features

+ auxiliary contact

Mounting type

Screw-fit

Connection

Screws

IP00

Min. temperature

-25 °C

Max. temperature

+55 °C

Width

230 mm

Height

295 mm

Depth

237 mm

Dim

(W x H x D) 230 x 295 x 237 mm

Content

1 pc(s)

RoHS-compliant

Yes

TRUE

450 kW

3

0

4

4

820 A

910 A

200-240 V

200-240 V

Rail connection

AC

690 A

514.849

UKCA

yes

Documents & Downloads

Datasheet

Datasheet 1750987 Siemens 3TF6944-0CM7 Contactor 3 makers 450 kW + auxiliary contact Compatible with (relay brand): Siemens 1 pc(s)

User & Safety Instructions

User & Safety Instructions 1750987 Siemens 3TF6944-0CM7 Contactor 3 makers 450 kW + auxiliary contact Compatible with (relay brand): Siemens 1 pc(s)

Description

Power relay, AC-3 8.4 A, 4 kW / 400 V 3 NO+1 NC, 24 V AC, 45...450 Hz 3 pole, flat connector terminal 6.3 x 0.8mm

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