FURNAS ELECTRIC CO 3RV1902-1AP0 Siemens

( Brand: Furnas Electric Co ), ( Manufacturer Part Number: 3RV1902-1AP0 )

Review FURNAS ELECTRIC CO Siemens 3rv19021ap0 Used

The **Furnas Electric 3RV1902-1AP0 (Siemens 3RV19021AP0)** is a high-performance, industrial-grade motor starter designed for demanding applications in manufacturing, automation, and process control environments. Part of Siemens robust 3RV series, this compact yet powerful device integrates seamlessly into modern electrical systems, offering reliable protection, precise control, and enhanced operational efficiency. Engineered with Siemens advanced engineering standards, the 3RV1902-1AP0 is built to withstand harsh conditions, ensuring long-term durability and minimal maintenance requirements. Its modular design allows for easy installation and integration into existing control panels, making it an ideal choice for both new installations and retrofitting projects.

This motor starter features a **three-phase AC contactor** with a robust magnetic coil system, delivering rapid and consistent switching performance while minimizing electrical arcing and wear. The integrated **auxiliary contacts** provide versatile signaling capabilities, enabling seamless communication with PLCs, relays, or other control systems for advanced automation sequences. The device is equipped with a **thermal overload protection** mechanism, which monitors motor current and automatically disconnects the circuit in the event of overheating or overload, safeguarding both the motor and connected equipment from damage. Additionally, the **auxiliary power supply** ensures reliable operation of internal circuits, even under fluctuating voltage conditions.

The 3RV19902-1AP0 is constructed from high-quality materials, including **corrosion-resistant enclosures** and reinforced electrical components, making it suitable for indoor and outdoor applications in environments with moderate exposure to dust, moisture, or temperature variations. Its **compact footprint** and standardized mounting dimensions simplify panel design and space optimization, while the **clear labeling and terminal markings** ensure quick and accurate wiring during installation. For enhanced safety, the starter includes **auxiliary safety features** such as short-circuit protection and a robust mechanical latch mechanism, reducing the risk of accidental tripping or misoperation.

Ideal for applications in **conveyor systems, pumps, compressors, and industrial machinery**, the 3RV1902-1AP0 delivers consistent performance under varying load conditions, contributing to improved productivity and reduced downtime. Its compatibility with Siemens broader automation ecosystem including SIMATIC controllers and TIA Portal software enables seamless integration into larger control systems, facilitating advanced monitoring, diagnostics, and remote management. Whether used in manufacturing plants, HVAC systems, or material handling operations, this motor starter exemplifies Siemens commitment to precision engineering and reliability, providing a dependable solution for motor control in today s industrial landscape.

**Pros and Cons of buying a Furnas Electric 3RV1902-1AP0 (Siemens 3RV19021AP0) Water Heater**

### **Pros**

1. **Energy Efficiency** This is a **Siemens-branded** electric water heater, which typically incorporates energy-efficient designs, such as **heat pump technology or advanced insulation**, reducing energy consumption compared to older models. The **3RV series** is known for better efficiency ratings than standard storage tank heaters.

2. **Reliability and Durability** Siemens and Furnas are reputable brands with a history of producing **long-lasting water heaters**. The **3RV series** is designed for **extended lifespan**, often lasting **10 15 years or more** with proper maintenance.

3. **Consistent Hot Water Supply** Being an **electric storage tank model**, it provides a **steady supply of hot water** for multiple fixtures simultaneously, unlike some tankless systems that struggle with high demand.

4. **Lower Operating Costs (Compared to Gas)** Electric heaters generally have **lower fuel costs** than gas models, especially in regions with cheap electricity. They also **eliminate combustion risks**, making them safer in enclosed spaces.

5. **Quiet Operation** Unlike gas water heaters, electric models run **without a pilot light or burner noise**, making them ideal for homes where noise is a concern.

6. **Easy Installation & Maintenance** Electric water heaters are **simpler to install** than gas models (no venting or flue requirements). Maintenance is straightforward just **flushing the tank annually** and checking the anode rod.

7. **Environmentally Friendly** Electric models produce **no direct emissions**, making them a cleaner option than gas heaters.

8. **Good for Off-Grid or Remote Areas** If you have **electricity but no gas line**, this is a practical choice.

---

### **Cons**

1. **Higher Upfront Cost** Electric water heaters, especially **high-efficiency models like the Siemens 3RV series**, tend to be **more expensive upfront** than standard gas or basic electric models.

2. **Slower Recovery Time** If you use a lot of hot water in a short period (e.g., multiple showers back-to-back), the tank may **run out of hot water** before it fully reheats, unlike gas models that can recover faster.

3. **Dependence on Electricity** If there s a **power outage**, you ll have **no hot water** until the electricity is restored. Some models may have a **backup battery or generator option**, but this adds cost.

4. **Limited Tank Size Options** The **3RV1902-1AP0** is a **40-gallon model**, which may be **too small for large households** (4 people) or high-demand homes. Larger tanks (60 gallons) would be needed for better capacity.

5. **Slower Heating Process** Electric resistance heating is **less efficient** than gas combustion or heat pump systems, meaning it takes **longer to heat water** compared to gas models.

6. **Potential for Higher Electric Bills** While electric heaters are efficient, **running a large tank continuously** (especially in cold climates) can **increase electricity costs** compared to gas models in some regions.

7. **Anode Rod Replacement Needed** Like all storage tanks, this model requires **regular anode rod replacement** (every **3 5 years**) to prevent corrosion. Neglecting this can **shorten the heater s lifespan**.

8. **Space Requirements** While not as bulky as some gas models, a **40-gallon tank still takes up space** and may need **ventilation clearance** (though less than gas models).

---

### **Ending Conclusion**

The **Furnas Electric 3RV1902-1AP0 (Siemens 3RV19021AP0)** is a **solid mid-range electric water heater** that offers **reliability, efficiency, and safety** for moderate to large households. It is an excellent choice if:

- You **prefer electric over gas** (or lack a gas line).

- You want a **durable, low-maintenance** unit with **good energy efficiency**.

- Your **hot water demand is moderate** (not extreme high-use scenarios).

- You prioritize **quiet operation and no combustion risks**.

However, if you have **very high hot water needs** (e.g., multiple bathrooms, large families), a **larger tank (60 gallons) or a hybrid/tankless system** might be better. Additionally, if **electricity costs are high in your area**, you may want to compare **heat pump water heaters** (even more efficient) or **gas models** (faster recovery).

---

### **Final Recommendation**

You need a **reliable, mid-sized electric water heater** for a **3 4 person household**.

You want a **low-maintenance, safe, and efficient** option with **good brand support**.

Your **electricity rates are reasonable**, and you don t have extreme hot water demands.

You prefer **no gas installation hassles** and want a **quiet, clean-burning** alternative.

You have **very high hot water usage** (consider a **60-gallon model or heat pump heater**).

Your **electricity costs are high** (a **gas model or heat pump** may be cheaper long-term).

You frequently face **power outages** (a **backup generator or solar water heater** could be better).

You want **instant hot water** (a **tankless system** might be preferable).

**Overall Verdict:** This is a **strong, well-built electric water heater** that delivers **consistent performance** for most residential needs. If your situation aligns with its strengths, it s a **good long-term investment**.

Details:

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use if purchasing a used product. Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such.

part #: 3rv19021ap0 prices

• $14.00-$79.95

specifications automationjack:

• brand: Furnas Electric Co
• mpn: 3rv1902-1ap0

payments automationjack:

• wallet: Google-pay
• credit card: Mastercard
• other

offer automationjack:

• started: May 4, 2026
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0

returns automationjack:

• policy: Returns Accepted
• paid by: Buyer
• method: Money back
• time: 30 Days

general automationjack:

• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment
• condition: Used

seller automationjack:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 202530
• rating: 99.7%

shipping automationjack:

• class: Standard
• type: Fixed
• transit: 24-37 Days
• cost: $12.90
• service: Standard

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