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3RT2036-1AL20 SIEMENS PLC Programmable Logic Controller -20°C To 60°C 100–240 V AC
3RT2036-1AL20 SIEMENS PLC Programmable Logic Controller -20°C To 60°C 100–240 V AC
3RT2036-1AL20 SIEMENS PLC Programmable Logic Controller -20°C To 60°C 100–240 V AC
3RT2036-1AL20 SIEMENS PLC Programmable Logic Controller -20°C To 60°C 100–240 V AC
3RT2036-1AL20 SIEMENS PLC Programmable Logic Controller -20°C To 60°C 100–240 V AC
3RT2036-1AL20 SIEMENS PLC Programmable Logic Controller -20°C To 60°C 100–240 V AC
Specifications
Brand Name :
SIEMENS
Model Number :
3RT2036-1AL20
Certification :
CE
Place of Origin :
Germany
MOQ :
1
Price :
negotiation
Payment Terms :
T/T, L/C
Supply Ability :
100
Delivery Time :
5-7 days
Packaging Details :
New and Original
Power Supply :
100–240 V AC
Voltage Range :
5-30VDC
Power :
100W
Million Colors :
12
Operatingtemperaturerange :
-20°C to 60°C
Input Impedance :
170Ω
Description

3RT2036-1AL20 SIEMENS PLC Programmable Logic Controller -20°C To 60°C 100–240 V AC

3RT2036-1AL20 Description:​
The 3RT2036-1AL20 is a robust, high-performance 3-pole contactor from the Siemens SIRIUS 3RT series, designed for reliable switching of electrical loads in industrial and commercial applications. This AC-operated device provides efficient and durable control of three-phase motors, resistive loads, and capacitive loads. Built to withstand demanding operating conditions, it features a compact design, high switching capacity, and long electrical and mechanical lifespan, making it a key component in motor starters, control panels, and power distribution systems.

3RT2036-1AL20 Features:​

  1. Long Lifespan:​ Optimized contact system and magnetically stabilized design ensure high electrical and mechanical durability, with up to millions of switching cycles.
  2. Compact Design:​ Space-saving form factor allows for high-density mounting in control panels, reducing required cabinet space.
  3. Low Power Consumption:​ Efficient AC solenoid system consumes minimal holding power, reducing heat generation and energy costs.
  4. Modular Accessory System:​ Compatible with a wide range of snap-on accessories, including auxiliary contacts (both NO and NC), mechanical interlocks, pneumatic timers, and surge suppressors, for easy system expansion.
  5. Clear Status Indication:​ Integrated contact position indicator (optional) provides visual feedback on the switching state.
  6. High Switching Capacity:​ Designed to handle high inrush currents, such as those from motor starting, ensuring reliable operation under load.
3RT2036-1AL20 Materials & Applications:​
  • Housing:​ Flame-retardant thermoplastic (UL 94 V0 rated) with high impact resistance and good insulation properties.
  • Contacts:​ Silver alloy (AgSnO₂) contacts for low contact resistance, high arc resistance, and long service life.
  • Coil:​ Copper-wound coil with Class F (155°C) insulation, designed for reliable operation across a wide voltage range.
  • Terminals:​ Screw-type terminals with cage-clamp technology for secure, vibration-resistant, and tool-free wiring (for certain conductor types).
  • Applications:​ Widely used in motor control centers (MCCs), HVAC systems, compressor controls, pump and fan controls, industrial machinery, conveyor systems, and lighting control panels.
3RT2036-1AL20 Key Parameters:
Parameter
Specification
Manufacturer / Series​
Siemens / SIRIUS 3RT2
Order Number​
3RT2036-1AL20
Rated Operational Voltage (Ue)​
690 V AC
Rated Operational Current (Ie) at AC-3, 400V​
40 A
Rated Operational Power (AC-3) at 400V​
22 kW (3-phase motor)
Rated Operational Power (AC-3) at 690V​
37 kW (3-phase motor)
Control Supply Voltage (Coil Voltage)​
230 V AC, 50/60 Hz (Standard for this variant)
Power Consumption (Coil)​
Approx. 60 VA (Pick-up), 8 VA (Holding)
Utilization Category (IEC/EN 60947-4-1)​
AC-3 (Squirrel cage motors), AC-1 (Resistive loads)
Mechanical Durability​
10 million operations
Electrical Durability (AC-3)​
1.5 million operations
Number of Main Poles​
3 Poles (Normally Open)
Auxiliary Contacts​
Configurable via snap-on blocks (up to 4NO + 4NC)
Mounting​
Snap-on mounting on DIN EN 60715 (35 mm) top-hat rail
Ambient Temperature Range​
-25°C to +60°C (Operation)
Protection Degree​
IP20 (Installed in enclosure)
Connection Type​
Screw Terminals (Front Accessible)
Standards & Certifications​
IEC/EN 60947-4-1; CE; UL 508; CSA C22.2; CCC (as per series)
Width​
45 mm
FAQ

1. Q: Can you produce products according to our requirements?
A: Yes, Maxsine can do customized products according to your detailed requirements if it is not our
standard products.

2. Q: Do you have the products in stock?
A: The best-selling products are usually in stock. But the stock quantity is changing continuously. Thus
please confirm with sales before making order.

3. Q: What’s the delivery time?
A: If the models you order are in stock, Maxsine could deliver in 1 working day after 100% payment
received. If not in stock, Maxsine will deliver in 7 working days after 100% payment received.

4. Q: Will you deliver the right goods as ordered? How can I trust you?
A: Yes, we will. You can find the factory check report from the third-party company in our website. Maxsine
company really exists and provides servo motor and servo drive to customers from all over the world on
and on. And we can offer goods photos before delivery.

3RT2036-1AL20 SIEMENS PLC Programmable Logic Controller -20°C To 60°C 100–240 V AC

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Product Detail
Brand Name :
SIEMENS
Model Number :
3RT2036-1AL20
Certification :
CE
Place of Origin :
Germany
MOQ :
1
Price :
negotiation
Contact Supplier
3RT2036-1AL20 SIEMENS PLC Programmable Logic Controller -20°C To 60°C 100–240 V AC
3RT2036-1AL20 SIEMENS PLC Programmable Logic Controller -20°C To 60°C 100–240 V AC
3RT2036-1AL20 SIEMENS PLC Programmable Logic Controller -20°C To 60°C 100–240 V AC

Shenzhen Wisdomlong Technology CO.,LTD

Active Member
9 Years
guangdong, shenzhen
Since 2010
Business Type :
Importer, Exporter, Trading Company, Seller
Main Products :
Industrial Servo Motor, Industrial Servo Drives, AC Servo Amplifier
Total Annual :
1000000-5000000
Employee Number :
100~120
Certification Level :
Active Member
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