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3RV2031-4PA10 SIEMENS PLC Programmable Logic Controller 24 V DC 60V 2A

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3RV2031-4PA10 SIEMENS PLC Programmable Logic Controller 24 V DC 60V 2A

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Brand Name : SIEMENS

Model Number : 3RV2031-4PA10

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

Expandable : 3 Modules Max

Memorycapacity : 50 KB

Fuse : c

Supply Voltage : 24 V DC

Rated Torque : 1.3 Nm

Metal Factor : 6AV-

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3RV2031-4PA10 SIEMENS PLC Programmable Logic Controller 24 V DC 60V 2A

3RV2031-4PA10 Description:​
The 3RV2031-4PA10 is a high-performance Motor Protection Circuit Breaker (MPCB) from Siemens' SIRIUS 3RV series. Designed for reliable protection of motors, cables, and equipment in industrial power distribution systems, this device combines the functions of a circuit breaker, overload relay, and short-circuit protector in a single, compact unit. It features adjustable overload and short-circuit trip settings, ensuring precise coordination with motor characteristics and providing comprehensive protection against overloads, phase loss, and short circuits. With its easy installation, clear status indication, and compatibility with Siemens control gear, it is a robust solution for motor feeder protection in harsh industrial environments.

3RV2031-4PA10 Features:​

  1. 3-in-1 Protection:​ Integrates motor overload protection, short-circuit protection (magnetic trip), and isolating function in one device, simplifying panel design and reducing component count.
  2. Adjustable Trip Settings:​ Fine-tunable overload current setting (Ir) and selectable magnetic short-circuit trip class (Class 10) allow precise matching to motor specifications and starting characteristics.
  3. Clear Visual Indication:​ Integrated status indicators (green/red) and a trip flag provide immediate visual feedback on operational state and fault conditions (overload or short-circuit trip).
  4. High Breaking Capacity:​ Offers a high fault current breaking capacity, ensuring safe interruption of short-circuit currents and protecting downstream equipment.
  5. Space-Saving Design:​ Compact width allows for high-density mounting in control panels and enclosures, saving valuable installation space.
  6. Excellent Connectivity:​ Equipped with screw-type terminals (front accessible) and is fully compatible with Siemens SIRIUS contactors for building coordinated motor starters (e.g., with 3RT contactors).
3RV2031-4PA10 Materials & Applications:​
  • Housing:​ Self-extinguishing, high-strength thermoplastic material (UL 94 V0 rated) with high dielectric strength and temperature resistance.
  • Current Paths & Contacts:​ Silver-plated copper alloy for low contact resistance, high conductivity, and durability.
  • Trip Unit:​ Bimetallic strip for thermal overload protection; solenoid for magnetic short-circuit protection.
  • Terminals:​ Robust screw-type terminals with captive screws, designed for reliable cable connections.
  • Applications:​ Primarily used for the protection and control of three-phase AC motors in industrial machinery, conveyor systems, pumps, fans, compressors, HVAC systems, and manufacturing automation panels.
3RV2031-4PA10 Key Parameters:
Parameter
Specification
Manufacturer / Series​
Siemens / SIRIUS 3RV2
Order Number​
3RV2031-4PA10
Rated Operational Voltage (Ue)​
690 V AC (50/60 Hz)
Rated Insulation Voltage (Ui)​
690 V AC
Rated Current (Iu)​
32 A (Frame)
Setting Range for Overload (Ir)​
25 - 32 A (Continuous Adjustable)
Short-Circuit Trip Setting​
Fixed, approx. 12 x Ir (Magnetic, Class 10)
Rated Service Short-Circuit Breaking Capacity (Ics)​
50 kA at 400/415V AC; 10 kA at 690V AC
Number of Protected Poles​
3 Poles (L1, L2, L3)
Ambient Temperature Range​
-25°C to +60°C (Operation)
Protection Degree​
IP20 (Front), IP00 (Terminals)
Mounting​
Snap-on mounting on DIN EN 60715 (35 mm) top-hat rail
Electrical Durability​
≥ 20,000 mechanical operations
Standards & Certifications​
IEC/EN 60947-1, -2; CE; UL 508; CSA C22.2
Connection Type​
Screw Terminals (Front Accessible)
Width​
55 mm (for 3 poles)
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.

3RV2031-4PA10 SIEMENS PLC Programmable Logic Controller 24 V DC 60V 2A


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