Backorder available · Factory lead time 2–3 weeks.
The Siemens 3RT2036-1AH20 is a reliable and efficient power contactor designed for demanding industrial applications. With a rated operational current of 51 A and capable of switching motors up to 22 kW at 400 V, this 3-pole contactor ensures high-performance operation. The 48 V AC coil operates at 50/60 Hz, making it suitable for diverse global applications. Its 1 NO + 1 NC auxiliary contacts and screw terminal design guarantee secure connections and easy installation. Compact and robust, the Siemens 3RT2036-1AH20 fits seamlessly into industrial control panels, delivering long-term durability and safety.
High Performance: Handles up to 51 A and 22 kW / 400 V motor loads efficiently.
Reliable Operation: 48 V AC coil ensures stable switching at 50/60 Hz.
Versatile Applications: Ideal for motor control, automation systems, and industrial machinery.
Easy Installation: Screw terminals and compact S2 size for quick setup.
Auxiliary Flexibility: 1 NO + 1 NC contacts provide additional control options.
Durable and Safe: Designed for long-term industrial use with consistent performance.
AC-3e / AC-3 rated for motor control
3-pole design for heavy-duty switching
48 V AC coil voltage, 50/60 Hz
Auxiliary contacts: 1 NO + 1 NC for flexible control
Screw terminal connection for secure wiring
Compact S2 size for space-saving installation
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| SKU / Model | 3RT2036-1AH20 |
|---|---|
| Weight | 1 kg |
| Dimensions | 122.5 × 62 × 142 mm |
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