Product Description

Power Contactor AC-3 9 A 4 kW / 400 V 1 NO 24 V DC Coil 3-Pole Size S00 Spring-Loaded Terminals - 3RT2016-2XB410LA2

Product Description

The Siemens 3RT2016-2XB410LA2 is a compact SIRIUS power contactor designed for reliable switching and control of three-phase motors in industrial, commercial, and automation applications. It is suitable for AC-3e/AC-3 motor applications with a rated current of 9 A and motor loads up to 4 kW at 400 V. The contactor features a 24 V DC control coil, 3 main poles, 1 NO auxiliary contact, spring-loaded terminal connections, and a compact S00 size.

This Siemens power contactor is suitable for motor starters, control panels, pumps, compressors, conveyors, HVAC systems, machine tools, industrial automation equipment, and factory electrical installations. Its compact S00 design helps optimize control-panel space while providing dependable switching for three-phase motor applications.

The 24 V DC coil makes the contactor suitable for DC control circuits commonly used in PLC-based automation, machine control panels, motor starters, and industrial control systems. The 1 NO auxiliary contact can be used for holding circuits, control logic, signalling, and status feedback.

Key Features

• Brand: Siemens

• Product Family: SIRIUS 3RT

• Model: 3RT2016-2XB410LA2

• Product Type: Power Contactor

• Utilization Category: AC-3e/AC-3

• Rated Operational Current: 9 A

• Motor Rating: 4 kW at 400 V

• Main Poles: 3-Pole

• Control Coil: 24 V DC

• Auxiliary Contact: 1 NO

• Terminal Connection: Spring-Loaded Terminals

• Contactor Size: S00

• Application: Three-phase motor switching and control

• Control System Compatibility: Suitable for industrial DC control circuits

Applications

The Siemens 3RT2016-2XB410LA2 can be used in:

• Three-phase motor control

• DOL motor starter applications

• Industrial motor control panels

• PLC control panels

• Pump control systems

• Compressor systems

• Conveyor systems

• HVAC equipment

• Machine tools

• Industrial automation

• Factory electrical panels

• OEM control panels

• Motor switching applications

Benefits

• Reliable 9 A AC-3e/AC-3 motor switching

• Suitable for motors up to 4 kW at 400 V

• 24 V DC control coil for industrial control applications

• 1 NO auxiliary contact for control and signalling

• Spring-loaded terminal connections for secure wiring

• Compact S00 construction

• Suitable for PLC and automation control systems

• Easy integration with compatible Siemens motor protection devices

• Space-efficient solution for motor starter applications

• Reliable Siemens SIRIUS technology

Why Choose Siemens 3RT2016-2XB410LA2?

The Siemens SIRIUS 3RT2016-2XB410LA2 provides dependable switching for three-phase motor-control applications. Its 9 A AC-3 rating, 4 kW motor capacity at 400 V, 24 V DC coil, 3-pole configuration, 1 NO auxiliary contact, spring-loaded terminals, and compact S00 design make it suitable for a wide range of industrial motor starters, electrical control panels, and automation systems.

The 24 V DC control coil is particularly useful where the contactor is controlled from a DC control circuit or automation system. The 1 NO auxiliary contact can support control logic, electrical interlocking, holding circuits, and status signalling.

At SB Smart, Faridabad, we supply genuine Siemens SIRIUS power contactors, thermal overload relays, motor protection relays, motor protection circuit breakers, soft starters, MCCBs, MCBs, and industrial automation products at competitive prices. We provide GST invoices, technical assistance, bulk-order support, secure packaging, and delivery across Faridabad, Delhi NCR, and major cities throughout India.

Whether you are sourcing a Siemens contactor for a motor starter, electrical control panel, PLC automation project, machine-control application, replacement requirement, or bulk procurement, SB Smart provides product assistance and nationwide supply support.

Frequently Asked Questions

Q1. What is Siemens 3RT2016-2XB410LA2?
It is a Siemens SIRIUS power contactor designed for switching and controlling three-phase motors and industrial electrical loads.

Q2. What is the rated current?
The contactor is rated at 9 A for AC-3e/AC-3 applications.

Q3. What motor power can it handle?
It is suitable for motor applications up to 4 kW at 400 V.

Q4. What is the control coil voltage?
It uses a 24 V DC control coil.

Q5. How many main poles does it have?
It has 3 main poles for three-phase motor switching.

Q6. Does it have an auxiliary contact?
Yes. It has 1 NO auxiliary contact.

Q7. What type of terminals does it use?
It uses spring-loaded terminal connections.

Q8. What is the contactor size?
It is a compact S00-size Siemens SIRIUS contactor.

Q9. Can it be used in a DOL starter?
Yes. It can be used as the main contactor in a DOL motor starter when paired with a suitably rated motor-protection device.

Q10. Where can I buy Siemens contactors in India?
SB Smart, Faridabad supplies Siemens SIRIUS contactors and industrial electrical and automation products with GST billing, technical assistance, bulk-order support, secure packaging, and delivery across India.