Siemens 3RT2036-1AC20 Power Contactor — 51A, 22kW, 24V AC, 50/60Hz
Siemens 3RT2036-1AC20 3-pole power contactor, 51A, 24V AC (50/60Hz).
The Siemens 3RT2036-1AC20 is a 3-pole power contactor designed for AC-3e/AC-3 operation, capable of handling 51A and 22 kW at 400V. This model features a 24V AC coil that operates across both 50 Hz and 60 Hz frequencies. It is equipped with 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts and uses screw terminals for the main circuit connections. The contactor is built on a frame size S2.
This higher-current contactor is suitable for a wide array of industrial applications, including motor control, power distribution, and switching of significant electrical loads. The dual-frequency capability of its 24V AC coil makes it adaptable for use in systems designed for different global power standards, common in international machine building and automation projects.
Stanlo Automation, a veteran-owned surplus industrial automation parts distributor, provides the Siemens 3RT2036-1AC20. We are dedicated to supplying reliable, high-performance components at competitive prices, ensuring your industrial operations are both efficient and cost-effective. Rely on Stanlo Automation for your critical automation part needs.
| Type | Power Contactor |
| Manufacturer | Siemens |
| Part Number | 3RT2036-1AC20 |
| AC-3e/AC-3 Rating | 51A |
| Power Rating | 22 kW / 400 V |
| Poles | 3 |
| Coil Voltage | 24 V AC |
| Frequency | 50/60 Hz |
| Auxiliary Contacts | 1 NO + 1 NC |
| Terminal Type | Screw |
| Frame Size | S2 |