Siemens, 3RU2 Thermal Overload Relay 1 NO/1 NC, 6.3 A F.L.C, 6.3 A Contact Rating, 2.2 kW, 690V ac 3P

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PHP8,200.72

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PHP9,184.81

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RS Stock No.:
213-1127
Mfr. Part No.:
3RU2116-1GB1
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Thermal Overload Relay

FLC Motor Rating

6.3 A

Relay Contact Current

6.3 A

Series

3RU2

Mount Type

Stand Alone

Power Rating

2.2kW

Pole and Throw Configuration

3P

Normal State Configuration

1 NO/1 NC

Terminal Type

Screw

Reset Method

Automatic & Manual

IP Rating

IP20

Number of Auxiliary Contacts

2

Width

45 mm

Adjustable Current Range

4.5 to 6.3 A

Minimum Operating Temperature

-40°C

Contact Voltage

690V

Length

76mm

Maximum Operating Temperature

70°C

Depth

70mm

Standards/Approvals

CE, UL, IEC 81346-2, IEC 61508, IEC 60529, CCC, IEC 60068-2-27, EAC, CSA

Control Voltage

690V ac

COO (Country of Origin):
DE

Siemens Thermal Overload Relay, 3P Pole Configuration, 690V Contact Voltage Rating - 3RU2116-1GB1


This thermal overload relay effectively protects industrial motors, optimising performance while safeguarding against overload conditions. Its compact dimensions of 45mm width, 70mm depth, and 76mm length allow for efficient operation in temperature ranges from -40 to +70°C. The relay includes both manual and automatic reset functions, making it suitable for various applications.

Features & Benefits


• Supports motor current ratings from 4.5A to 6.3A

• Automatic reset function enhances convenience

• Contact voltage rating up to 690V for compatibility

• Thermal overload protection ensures longevity

• Designed for 3-phase applications, providing robust protection

Applications


• Protects electric motors in industrial settings

• Ideal for requiring reliable overload protection

• Utilised in direct contactor configurations for streamlined control

• Suitable for environments with varying temperature conditions

Can it handle electrical circuits with a maximum operating temperature of 70°C?


Yes, it operates effectively in environments up to 70°C.

Is it suitable for mounting in any position?


Yes, it allows flexible mounting in various orientations.

Will it provide protection for auxiliary circuits?


Yes, it is designed to protect both main and auxiliary circuits.

Is it compatible with 3-phase AC motors?


Yes, it is specifically designed for 3-phase applications.

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