Siemens 3RU Overload Relay 1NO + 1NC, 70 → 90 A F.L.C, 90 A Contact Rating, 45 kW, 3P, Sirius Classic

RS Stock No.: 246-4787Brand: SiemensManufacturers Part No.: 3RU1146-4LB0
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Technical Document

Specifications

Brand

Siemens

FLC Motor Rating

70 → 90 A

Contact Current Rating

90 A

Range

Sirius Classic

Pole Configuration

3P

Series

3RU

Mounting Style

Direct Contactor

Power Rating

45 kW

Normal State Configuration

1NO + 1NC

Reset Method

Automatic, Manual

Terminal Type

Screw

Number Of Auxiliary Contacts

2

Width

70mm

Depth

140mm

Length

120mm

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

+70°C

Operating Temperature Range

-20 → +70 °C

Contact Voltage Rating

1 kV ac

Country of Origin

Germany

Product details

Overload Relays - 3RU11 Range

Trip Class 10
Coil and auxiliary contact repeat terminals
Trip fault indication
Manual/auto reset
Single phase differential protection
Temperature compensated trip: -20°C to +60°C

Approvals

UL, CSA

Standards

IEC947, VDE0990, EN60947

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SR 609.32

Each (ex VAT)

SR 700.72

Each (inc. VAT)

Siemens 3RU Overload Relay 1NO + 1NC, 70 → 90 A F.L.C, 90 A Contact Rating, 45 kW, 3P, Sirius Classic

1

Available in multiples of 1
1SR 609.32
2SR 1,218.64
3SR 1,827.96
4SR 2,437.28
5SR 3,046.60
6SR 3,655.92
7SR 4,265.24
8SR 4,874.56
9SR 5,483.88
10SR 6,093.20
11SR 6,702.52
12SR 7,311.84
13SR 7,921.16
14SR 8,530.48
15SR 9,139.80

SR 609.32

Each (ex VAT)

SR 700.72

Each (inc. VAT)

Siemens 3RU Overload Relay 1NO + 1NC, 70 → 90 A F.L.C, 90 A Contact Rating, 45 kW, 3P, Sirius Classic
Stock information temporarily unavailable.

1

Available in multiples of 1
1SR 609.32
2SR 1,218.64
3SR 1,827.96
4SR 2,437.28
5SR 3,046.60
6SR 3,655.92
7SR 4,265.24
8SR 4,874.56
9SR 5,483.88
10SR 6,093.20
11SR 6,702.52
12SR 7,311.84
13SR 7,921.16
14SR 8,530.48
15SR 9,139.80

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more
You may be interested in

Technical Document

Specifications

Brand

Siemens

FLC Motor Rating

70 → 90 A

Contact Current Rating

90 A

Range

Sirius Classic

Pole Configuration

3P

Series

3RU

Mounting Style

Direct Contactor

Power Rating

45 kW

Normal State Configuration

1NO + 1NC

Reset Method

Automatic, Manual

Terminal Type

Screw

Number Of Auxiliary Contacts

2

Width

70mm

Depth

140mm

Length

120mm

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

+70°C

Operating Temperature Range

-20 → +70 °C

Contact Voltage Rating

1 kV ac

Country of Origin

Germany

Product details

Overload Relays - 3RU11 Range

Trip Class 10
Coil and auxiliary contact repeat terminals
Trip fault indication
Manual/auto reset
Single phase differential protection
Temperature compensated trip: -20°C to +60°C

Approvals

UL, CSA

Standards

IEC947, VDE0990, EN60947

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more
You may be interested in