Siemens
Siemens Contactor 3RT2036-1AL20
['Contactors', 'Siemens', 'SIRIUS 3RT2 Contactor'] Need Siemens 3RT2036-1AL20? Contactor for Motor Control and Power Switching. S…
Specifications
| Brand | Siemens |
|---|---|
| Model Number | 3RT2036-1AL20 |
| Official Product Name | SIRIUS 3RT2 Power Contactor |
| Applicable System | Motor Control and Power Switching |
| Product Type | Contactor |
| Equivalent Standard | IEC/EN 60947-4-1, UL/CSA |
| Product Status | Active / In Production |
| Motor Power (AC-3, 400 V) | 22 kW |
| Poles | 3 |
| Coil Voltage | 230 V AC, 50/60 Hz |
| Auxiliary Contacts | 1 Normally Open + 1 Normally Closed |
| Size | S2 |
| Connection | Screw terminal |
| Ambient Temperature | -25 to +60 deg C |
| Dimensions | 122.5 x 62 x 142 mm |
| Weight | 0.949 kg |
| Rated Current (AC-3, 400 V) | 51 A |
Product Description
['Contactors', 'Siemens', 'SIRIUS 3RT2 Contactor']
Part of the modular SIRIUS 3RT2 system, it is approved worldwide (IEC and UL/CSA) and IE3/IE4 ready. The Siemens SIRIUS 3RT2036-1AL20 is a 3-pole power contactor rated 51 A at 400 V (AC-3), 22 kW, with a 230 V AC coil and 1 NO plus 1 NC auxiliary contacts.
Basic Product Information
- 230 V AC coil with 1 NO + 1 NC auxiliary contacts
- Modular SIRIUS 3RT2 system, size S2
- Worldwide approvals (IEC and UL/CSA), IE3/IE4 ready
- 51 A rated current, 22 kW at 400 V (AC-3)
Technical Specifications
Version & Model Difference
The 3RT2036-1AL20 is the 51 A, 230 V AC coil, 1 NO + 1 NC variant of the SIRIUS 3RT2 contactor family (size S2). Other 3RT2 sizes and coil voltages cover ratings up to 250 kW; the 3RT2 series replaces the older 3RT1 contactors.
Application Scenarios
- Motor starting and control up to 22 kW
- Power distribution and switching
- Industrial automation and process control
- It is size S2 in the modular SIRIUS 3RT2 system with screw terminals.
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Frequently Asked Questions
What is the Siemens 3RT2036-1AL20?
It is a 51 A, 3-pole SIRIUS 3RT2 power contactor rated 22 kW at 400 V with a 230 V AC coil and 1 NO + 1 NC auxiliary contacts.
What approvals does it have?
It is approved worldwide to IEC and UL/CSA standards and is IE3/IE4 ready.
What size is it?
It is size S2 in the modular SIRIUS 3RT2 system with screw terminals.
What coil voltage does it use?
It uses a 230 V AC, 50/60 Hz control coil.
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