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Marvo Part ID: MV-28K1

£30.51 (ex. VAT)


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Specification Description
Part Number 3RT2016-1AB01
Alternative Part Number 3RT20161AB01
Manufacturer Siemens
Product Type Power Contactor
Contact Configuration 3 Normally Open (NO) contacts
Rated Operational Current AC-3: 9 A at 690 V AC
Rated Operational Voltage Up to 690 V AC
Control Circuit Voltage 24 V AC, 50/60 Hz
Power Rating 4 kW at 400 V
Number of Auxiliary Contacts 1 Normally Open (NO)
Size of Contactor S00
Terminal Type Screw Terminal
Insulation Voltage Rated at 690 V
Surge Voltage Resistance Rated value 6 kV
Protection Class IP20 for front and terminals
Shock Resistance At AC: 6.7g / 5 ms, 4.2g / 10 ms
Ambient Temperature Range Operating: -25 … +60 °C
Mechanical Operating Cycles Typical for contactor: 30,000,000
Mounting Type Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022
Dimensions (H x W x D) 58 mm x 45 mm x 73 mm
Commodity Code 85364900
Country of Origin -

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3RT2016-1AB01 Product Description

The Siemens 3RT2016-1AB01 is a robust power contactor designed to handle a wide range of switching tasks in industrial environments. This contactor is part of the SIRIUS product family, renowned for its reliability and efficiency. With a 3-pole configuration and an additional normally open (NO) contact, it is suitable for AC-3 applications up to 9 A and can manage motor power of 4 kW at 400 V. The contactor operates with a control voltage of 24 V AC and is compatible with both 50 and 60 Hz power systems.

Constructed to facilitate easy installation, the 3RT2016-1AB01 features screw terminals for secure and straightforward connections. It is designed with a size S00 footprint, making it compact enough to fit in tight spaces while still delivering the high performance expected from Siemens contactors. The device is rated for an insulation voltage of 690 V and has a surge voltage resistance of 6 kV, ensuring it can withstand challenging electrical environments.

The contactor's front and terminal protection class is IP20, providing a basic level of protection against solid objects. It also boasts a mechanical service life of 30 million operating cycles, highlighting its durability and long-term reliability. The 3RT2016-1AB01 is a phased-out product, and its preferred successor is within the SIRIUS 3RT2 range, offering users continuity and the latest in contactor technology advancements.

Frequently Asked Questions

What is the current rating for this contactor?

The contactor is rated for AC-3 9 A operation.

Can this contactor be used for motor control applications?

Yes, it is suitable for motor control applications and can handle up to 4 kW at 400 V in AC-3 usage.

What is the coil voltage for this contactor?

The coil operates at 24 V AC with a frequency of 50/60 Hz.

What are the dimensions of this contactor?

This contactor is of size S00, which is a compact size for use in various applications.

What type of terminal does this contactor have?

It comes with screw-type terminals for secure and reliable connections.

Is there an auxiliary contact block included with this contactor?

Yes, it includes 1 normally open (NO) auxiliary contact.

What is the insulation voltage rating of this contactor?

The insulation voltage is rated at 690 V.

What is the mechanical service life of this contactor?

The mechanical service life of the contactor is typically around 30 million operating cycles.

What is the degree of protection provided by this contactor?

The contactor provides a protection class of IP20 on the front and terminals.

Can this contactor be used at different altitudes?

Yes, it can be used at altitudes up to 2000 metres above sea level without derating.

What is the ambient temperature range for operating this contactor?

The contactor can operate within an ambient temperature range of -25 to +60 degrees Celsius.

Does this contactor have a mirror contact feature?

Yes, it includes a mirror contact feature in accordance with IEC 60947-4-1 when used with a 3RH29 auxiliary contact block.