3RT1016-1AF01

Overview: Siemens 3RT1016-1AF01 3-Pole Power Contactor

The Siemens 3RT1016-1AF01 is a 3-pole power contactor from the SIRIUS series, designed for motor control applications. It supports a rated operating current of 9 A at 400 V AC and delivers a motor power capacity of 4 kW. The contactor features one normally open (NO) auxiliary contact, with a coil voltage of 110 V AC at 50/60 Hz. This device uses screw terminals for reliable connections and is sized S00, suitable for compact industrial panel installations.

Key Features

• Rated Current: 9 A at 400 V AC for motor and load switching.
• Motor Power Capacity: 4 kW at 400 V AC for moderate motor applications.
• Poles: 3-pole design providing three-phase switching capability.
• Auxiliary Contact: 1 normally open (NO) contact for control and signaling.
• Coil Voltage: 110 V AC, 50/60 Hz for operation compatibility.
• Connection: Screw terminal for secure wiring.
• Size: Frame size S00, allowing space-efficient installation.
• Ambient Operating Temperature: -25 to +60 °C for reliable performance in varied environments.
• Status: Discontinued, with successor model 3RT2016-1AF01 recommended.

Technical Specs

Applications / Use Case

The Siemens 3RT1016-1AF01 is designed for industrial motor control, suitable for switching moderate loads and motors up to 4 kW. It is used in factory automation, process controls, and electrical panel designs requiring compact, reliable contactors.