Siemens 3RT2016-1AK21 Power Contactor — 9A, 3-Pole, 120V AC, 1 NO
Siemens 3RT2016-1AK21 power contactor with 120V AC coil and 1 NO contact.
The Siemens 3RT2016-1AK21 is a 3-pole power contactor rated for AC-3e/AC-3 applications, with a current of 9 A and a power rating of 4 kW at 400 V. It features a 120 V AC coil and includes one normally open (NO) auxiliary contact. Connections are made using screw terminals, and it is designed in size S00.
This contactor is suitable for motor control and general switching tasks in industrial automation, machine building, and control panel applications. The 120V AC coil voltage is a standard in North American electrical systems, and the single NO auxiliary contact is useful for status indication or control logic.
Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, offers the Siemens 3RT2016-1AK21. We provide high-quality, reliable components at competitive prices, ensuring your automation projects are completed efficiently. Source your parts with confidence from Stanlo.
| Type | Power Contactor |
| AC-3e/AC-3 Rating | 9 A |
| Power Rating | 4 kW / 400 V |
| Poles | 3 |
| Coil Voltage | 120 V AC, 50/60 Hz |
| Auxiliary Contacts | 1 NO |
| Terminal Type | Screw terminal |
| Size | S00 |