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Siemens 3RB3016-1SE0

Name: 3RB3016-1SE0
Brand: Siemens
SKU: 3RB3016-1SE0
Price: 62.31 GBP
Availability: InStock

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£62.31 (ex. VAT)

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Marvo Stock ID MV-7BO7

HS Code 85389091

SKU 3RB3016-1SE0

Condition New unboxed

Warranty 12 months

Weight (kg) 0.15

Length (mm) 90.00

Width (mm) 45.00

Height (mm) 72.00

EAN 4011209748842

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Specification & Description

Specification	Description
Part Number	3RB3016-1SE0
Manufacturer	Siemens
Product Brand Name	SIRIUS
Product Designation	Solid-state overload relay
Size of Overload Relay	S00
Size of Contactor	S00 (company-specific)
Protection Class IP	IP20
Insulation Voltage	690 V (with degree of pollution 3)
Surge Voltage Resistance	6 kV
Maximum Operating Voltage	690 V
Adjustable Response Current	3 ... 12 A
Operating Current at AC-3 (400 V)	12 A
Service Power for Three-phase Motors	1.1 ... 5.5 kW (at 400 V, 50 Hz)
Number of Poles	3
Type of Protection	PTB 09 ATEX 3001 Ex II (2) GD
Trip Class	CLASS 10
Type of Electrical Connection	Spring-loaded terminals
Arrangement of Electrical Connectors	Top and bottom
Type of Connectable Conductor	Solid: 1x (0.5 ... 4 mm²), Single/Multi-stranded: 1x (0.5 ... 4 mm²), Finely stranded with core end processing: 1x (0.5 ... 2.5 mm²), Finely stranded without core end processing: 1x (0.5 ... 2.5 mm²)
AWG Conductors for Main Contacts	1x (20 ... 12)
Number of NC Contacts (Auxiliary)	1
Number of NO Contacts (Auxiliary)	1
Operating Current (Auxiliary Contacts)	AC-15: 24 V - 4 A, 110 V - 4 A, 120 V - 4 A, 125 V - 4 A, 230 V - 3 A; DC-13: 24 V - 2 A, 60 V - 1 A, 110 V - 0.3 A, 125 V - 0.3 A, 220 V - 1 A
Ambient Temperature (Operation)	-25 ... 60 °C
Ambient Temperature (Storage)	-40 ... 80 °C
Altitude of Installation Site	Up to 2,000 m above sea level
Relative Humidity (Operation)	Up to 95%
EMC Immunity to Interference	IEC 60947-1, degree of severity 3
Conductor-bound Parasitic Coupling	Burst: 2 kV (power ports), 1 kV (signal ports); Surge: 2 kV (line to earth), 1 kV (line to line)
Electrostatic Discharge	IEC 61000-4-2, 6 kV contact discharge / 8 kV air discharge
Field-bound Parasitic Coupling	IEC 61000-4-3, 10 V/m
Resistance Against Shock	15g / 11 ms
Real Loss Power	0.05 W
Design of Screwdriver Shaft	Diameter 5 to 6 mm
Size of Screwdriver Tip	Pozidriv PZ 2
Product Function	Removable terminal for auxiliary and control circuit
Display Version	Slide switch for switching status

The Siemens 3RB3016-1SE0 is a high-quality solid-state overload relay designed for motor protection applications. This relay is part of the SIRIUS range and is suitable for use with S00 size contactors. It features a current-dependent overload release with an adjustable response current range of 3 to 12 A, making it versatile for various motor protection needs.

Engineered to operate efficiently in demanding environments, the 3RB3016-1SE0 can handle operating voltages up to 690 V and is rated for a maximum operating current of 12 A at AC-3 duty. It supports three-phase motors with power ratings between 1.1 kW and 5.5 kW at 400 V, ensuring reliable performance across a range of industrial applications.

The relay is equipped with spring-loaded terminals for both the main and auxiliary circuits, facilitating easy and secure connections. It includes one normally closed (NC) and one normally open (NO) auxiliary contact, which are suitable for integration with PLC control systems. The auxiliary contacts are rated for various voltages, including 24 V, 110 V, and 230 V, with different current capacities to meet diverse control requirements.

Designed to withstand harsh conditions, the 3RB3016-1SE0 operates within a temperature range of -25°C to +60°C and can be installed at altitudes up to 2000 metres above sea level. It also meets stringent EMC standards, ensuring immunity to interference and reliable operation in electrically noisy environments.

The Siemens 3RB3016-1SE0 overload relay is an excellent choice for protecting motors in industrial settings, offering robust performance, easy installation, and reliable protection against overload conditions.

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Frequently Asked Questions

What is the primary function of this part?

The Siemens 3RB3016-1SE0 is a solid-state overload relay designed for motor protection. It helps prevent motor damage by detecting and responding to overload conditions.

What is the adjustable current range for this overload relay?

The adjustable response current for the Siemens 3RB3016-1SE0 ranges from 3 to 12 amperes.

What type of terminals does this overload relay use?

The Siemens 3RB3016-1SE0 uses spring-loaded terminals for both the main current circuit and the auxiliary and control current circuits.

What is the maximum operating voltage for this overload relay?

The maximum operating voltage for the Siemens 3RB3016-1SE0 is 690 volts.

Can this overload relay be used in hazardous locations?

Yes, the Siemens 3RB3016-1SE0 is suitable for use in hazardous locations and complies with the ATEX directive 2014/34/EU.

What is the trip class of this overload relay?

The Siemens 3RB3016-1SE0 has a trip class of CLASS 10.

What is the protection class of this overload relay?

The Siemens 3RB3016-1SE0 has a protection class of IP20 on the front side.

What is the maximum installation altitude for this overload relay?

The maximum installation altitude for the Siemens 3RB3016-1SE0 is 2,000 metres above sea level.

What are the dimensions of this overload relay?

The Siemens 3RB3016-1SE0 has a height of 72 mm, a width of 45 mm, and a depth of 90 mm.

What is the rated operating current for this overload relay at 400 V?

The rated operating current for the Siemens 3RB3016-1SE0 at 400 V is 12 amperes.

Part conditions explained

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Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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