Siemens 3RT2016-1BP42 Power Contactor, 9A 4kW 400V AC-3, 3-Pole, 230V DC Coil, 1NC Auxiliary, S00 Size Original Brand New

Overview

The Siemens 3RT2016-1BP42 is a high-performance power contactor designed for reliable motor control and switching in industrial and commercial applications. Engineered with Siemens’ renowned quality and precision, this contactor delivers efficient performance for AC-3 and AC-3e operations, handling up to 9A and 4kW at 400V. With a 3-pole design and 230V DC coil voltage, this unit ensures consistent switching and durability even in demanding environments.

Key Features & Specifications

• Manufacturer: Siemens

• Product Number: 3RT2016-1BP42

• Type: Power Contactor

• Rated Operational Current (AC-3): 9 A

• Power Rating: 4 kW / 400 V

• Poles: 3-Pole

• Control Voltage: 230 V DC

• Auxiliary Contacts: 1 Normally Closed (1NC)

• Terminal Type: Screw Terminal

• Size: S00

• Mounting Style: DIN Rail Mountable

• Category: Industrial Automation / Motor Starters / Contactors

Key Benefits

• Reliable Performance: Built to meet Siemens’ high standards for durability and operational reliability.

• Compact Design: S00 frame size saves panel space while delivering full contactor functionality.

• Energy-Efficient Operation: Designed for reduced power consumption and long service life.

• Easy Installation: Screw terminals and DIN rail mounting allow quick and secure installation.

• Versatile Applications: Ideal for motor control, lighting, heating, and other automated systems.

Function & Application

The Siemens 3RT2016-1BP42 contactor functions as an electrically controlled switch used to control motors, resistive loads, or lighting circuits. Its AC-3/AC-3e rating ensures excellent switching capabilities for induction motors and similar loads. This makes it perfect for use in control panels, machinery, HVAC systems, and conveyor automation.

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