Better World

Siemens SIRIUS 3RT Size S6, 3RT1 Contactor, 220 → 240 V ac/dc Coil, 3-Pole, 150 A, 75 kW, 3NO, 400 V ac

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£546.25

(exc. VAT)

£655.50

(inc. VAT)

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Better World

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RS Stock No.:
861-3045
Distrelec Article No.:
304-02-501
Mfr. Part No.:
3RT1055-6AP36
Brand:
Siemens
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Brand

Siemens

Coil Voltage

220 → 240 V ac/dc

Number of Poles

3

Contact Voltage Rating

400 V ac

Contact Current Rating

150 A

Series

Size S6, 3RT1

Range

SIRIUS 3RT

Power Rating

75 kW

Normal State Configuration

3NO

Number Of Auxiliary Contacts

4

Auxiliary Contact Configuration

2NO + 2NC

Terminal Type

Screw

Length

120mm

Width

172mm

Depth

170mm

Better World Claim

Repairable by the end user

Better World Product

Yes

Maximum Operating Temperature

+60°C

Pole and Throw Configuration

3PST

Minimum Operating Temperature

-25°C

RoHS Status: Exempt

COO (Country of Origin):
DE

Siemens SIRIUS Classic Three 3-Pole Contactor, 75kW, 150A - 3RT1 Series - 3RT1055-6AP36


This contactor from Siemens' SIRIUS Classic range is a space-saving motor-control solution for your industrial applications. It serves as a protective device when used as a starter for electric motors, safeguarding them from overloads and short circuits. The thermoplastic housing provides effective insulation and protects you from electric shocks and hazards. This contactor can either be wired directly to the motor circuit or to a programmable logic controller (PLC) for versatile control and automation options. It can deliver up to 75kW of power, making it suitable for heavy-duty use. Low power loss of 9W means it's an energy-efficient choice for motor control and protection.

• Integrated 10A fuse for effective short-circuit protection
• Mechanical life of 30 million switching cycles for reliable long-term performance
• Screw type terminals for quick and easy installation
• Broad operating temperature range of -25°C to +60°C for use in harsh environments

Is this contactor waterproof?


This contactor is IP00 (ingress protection) rated. This means that it's not protected from solids or liquids. You should keep it away from water or any sources of moisture.