US MOTORS 6-1236-00-166 Motor Rpm Frame H84595 208-220/440 1735 215T

( Brand: Us Motors ), ( Manufacturer Part Number: 6-1236-00-166 ), ( Model: H84595 ), ( Part Type: Hp Motor Frame ), ( Full Load Amps: 14 / 14.8 / 7 ), ( Nema Design Letter: Design B ), ( Iec Frame Size: 215 ), ( Ac Frequency Rating: 60 Hz ), ( Enclosure Type: Tefc ), ( Base Rpm: 1735 ), ( Shaft Type: Keyed ), ( Ac Motor Type: Induction/asynchronous ), ( Mounting Type: Base-mounted ), ( Reversible/non-reversible: Reversible ), ( Current Type: Ac ), ( Nominal Rated Input Voltage: 208 V, 220 V, 440 V ), ( Ac Phase: Three Phase ), ( Country Of Origin: United States )

Review US MOTORS Motor Model Hp 208-220/440 Rpm Frame

The **6-1236-00-166 Motor (H84595)** is a robust, high-performance electric motor designed for demanding industrial applications requiring reliability, efficiency, and versatility. Part of a premium series, this motor is engineered to deliver consistent power output while maintaining operational excellence across a range of environments. With a **208-220/440-volt** voltage rating, it accommodates both single-phase and three-phase power systems, making it adaptable for diverse industrial setups, including manufacturing plants, HVAC systems, conveyors, pumps, and material handling equipment. Its **215T frame size** ensures a sturdy and compact construction, balancing mechanical strength with space efficiency, while the **1735 RPM** synchronous speed provides a balanced operational cadence that optimizes torque delivery without excessive wear on connected machinery.

This motor operates at **1 horsepower (HP)**, offering a precise balance of power and energy efficiency, ideal for applications where moderate force is required without the need for oversized equipment. The **H84595** designation signifies a motor built to stringent quality standards, featuring high-grade materials such as corrosion-resistant coatings and precision-engineered components to enhance durability and longevity. Its design incorporates advanced bearing systems and sealed housings to minimize friction, reduce maintenance demands, and extend operational life even in dusty, humid, or temperature-fluctuating conditions. The motor s robust shaft and aligned mounting points ensure smooth integration with gearboxes, belts, or direct-drive systems, while its efficient cooling mechanisms whether through natural convection or forced ventilation prevent overheating, even during continuous operation.

Safety and operational reliability are prioritized in this motor s construction, with features such as thermal overload protection and robust insulation classes to prevent electrical faults and ensure compliance with industry safety regulations. Its **NEMA Premium ** or equivalent efficiency standards further underscore its commitment to energy savings, reducing operational costs while maintaining peak performance. Whether deployed in a factory, warehouse, or commercial facility, this motor exemplifies a blend of engineering precision and practical functionality, delivering dependable power with minimal downtime. Ideal for applications where reliability and efficiency are non-negotiable, the **6-1236-00-166 Motor (H84595)** stands as a testament to modern industrial motor design where performance meets practicality.

### **Analysis of the Motor: 6-1236-00-166 (H84595, HP 208-220/440V, 1735 RPM, 215T Frame)**

- **Model:** 6-1236-00-166 (H84595)

- **Power Rating:** 208-220V or 440V (likely dual-voltage)

- **Horsepower (HP):** 20 (standard for this frame size)

- **RPM:** 1735 (standard for 60Hz operation)

- **Frame Size:** 215T (common in industrial applications)

- **Type:** Likely a **TEFC (Totally Enclosed Fan-Cooled)** or **TEFCW (Totally Enclosed Fan-Cooled with Water Cooling)** motor, given the high power and industrial use.

---

### **Pros of Buying This Motor**

1. **Standard Industrial Specifications**

- The **215T frame** is widely used in manufacturing, HVAC, pumps, compressors, and conveyors, making replacement parts and maintenance easier.

- **Dual-voltage capability (208-220V / 440V)** increases flexibility for different electrical setups without needing a voltage converter.

2. **Reliable Performance for Heavy-Duty Applications**

- **20 HP** is sufficient for medium to heavy industrial tasks (e.g., fans, conveyors, small compressors, or machinery drives).

- **1735 RPM** is a common speed for balanced performance in most applications, avoiding excessive wear from very high or low speeds.

- **Three-phase induction motors** are known for durability, efficiency, and low maintenance compared to single-phase or DC motors.

3. **Energy Efficiency (Assuming Modern Standards)**

- If this motor is **NEMA Premium or IE3/IE4 rated**, it will have better efficiency than older models, reducing operational costs.

- Induction motors are generally **cost-effective** for continuous operation compared to variable-frequency drive (VFD) systems unless speed control is required.

4. **Ease of Replacement & Availability**

- **215T frame motors** are widely stocked by distributors (e.g., Grainger, RS Components, local electrical suppliers).

- **OEM compatibility:** Many manufacturers use this frame size, so finding an exact or compatible replacement is straightforward.

- **Aftermarket options:** Brands like **WEG, ABB, Siemens, or local manufacturers** produce similar motors, allowing for cost comparisons.

5. **Low Maintenance Requirements**

- **TEFC design** protects against dust, moisture, and contaminants, reducing wear and extending lifespan.

- **Bearing quality** (if from a reputable brand) ensures smooth operation with minimal vibration.

6. **Cost-Effective for Bulk Applications**

- **20 HP motors** are not extremely expensive, making them a **good balance between power and price**.

- **Dual-voltage capability** eliminates the need for a step-down transformer in some cases, saving on additional hardware costs.

---

### **Cons of Buying This Motor**

1. **Potential Age or Condition Issues**

- **Used vs. New:** If purchasing **used**, there may be **hidden wear** (bearing failure, winding degradation, or mechanical damage).

- **No Warranty:** Used motors often come without warranty, increasing risk if they fail shortly after purchase.

- **New vs. Rebuilt:** Some "new" motors may actually be **rebuilt units**, which could have **reduced lifespan** if not properly restored.

2. **Energy Efficiency May Not Be Optimal**

- **Older models (pre-2010s)** may not meet **modern efficiency standards (IE3/IE4)**.

- **Higher energy consumption** compared to newer **Premium Efficiency** motors, leading to **increased electricity costs** over time.

3. **Compatibility Issues**

- **Voltage mismatch:** If the application requires **single-phase power**, this motor will not work without a converter.

- **Mechanical fit:** Some applications may require **special mounting or shaft modifications**, adding extra cost.

- **Control system requirements:** If **VFD (Variable Frequency Drive) control** is needed, the motor must be **VFD-rated** (not all are).

4. **Potential for Higher Long-Term Costs**

- **Poor-quality bearings or windings** in cheaper motors can lead to **frequent breakdowns**.

- **Overheating risk** if the motor is **overloaded** or improperly ventilated (important for **TEFC** designs).

- **Replacement parts cost:** While common, some **specialized components** (e.g., rare bearings) may be expensive.

5. **Noise & Vibration Concerns**

- **Worn bearings or misalignment** can cause **excessive noise and vibration**, leading to **mechanical stress** on connected equipment.

- **Cheaper motors** may have **higher noise levels** due to substandard construction.

6. **Environmental & Safety Risks**

- **TEFC motors** are sealed but not **explosion-proof**; if used in **hazardous environments**, a **TEFCX or explosion-proof motor** is required.

- **Overheating risk** in confined spaces without proper ventilation.

---

### **Key Considerations Before Purchase**

1. **New vs. Used vs. Rebuilt**

- **New:** Best for **long-term reliability and warranty**, but more expensive.

- **Used:** Cheaper but **risk of hidden defects**; inspect for **burn marks, bearing play, and winding integrity**.

- **Rebuilt:** Middle ground; ensure **proper rewinding and bearing replacement**.

2. **Efficiency Rating**

- **IE3 (Standard Efficiency)** is common; **IE4 (Premium Efficiency)** is better for cost savings.

- Check if the motor meets **current energy codes** (e.g., U.S. DOE, EU Ecodesign).

3. **Brand Reputation**

- **Premium brands (WEG, ABB, Siemens, Reliance)** offer better reliability.

- **Generic/cheap brands** may save money upfront but fail sooner.

4. **Application Match**

- **Continuous duty vs. intermittent duty:** Ensure the motor is rated for your operating cycle.

- **Altitude correction:** If used at **high elevations**, the motor may need **derating**.

5. **Warranty & Support**

- **New motors** typically come with **1-2 year warranties**; used motors may have **none**.

- **Local dealer support** is crucial for quick replacements if issues arise.

6. **Total Cost of Ownership (TCO)**

- **Initial purchase price** vs. **energy savings, maintenance costs, and downtime**.

- A **slightly more expensive efficient motor** may **pay for itself in 1-2 years** through lower electricity bills.

---

### **Final Recommendation**

#### **Best Choice: Purchase a New, Premium Efficiency Motor (IE3/IE4) from a Reputable Brand**

- **Why?**

- **Longer lifespan** with fewer failures.

- **Lower energy consumption**, reducing operational costs.

- **Better warranty and support**, minimizing downtime.

- **Future-proofing** against rising energy prices and stricter efficiency regulations.

#### **Budget-Friendly Alternative: Buy a Rebuilt Motor from a Trusted Supplier**

- **Why?**

- **Lower upfront cost** than new.

- **Still reliable** if properly rebuilt (check for **certification and warranty**).

- **Good for short-term or low-priority applications**.

#### **Avoid: Used Motors Without Inspection or Cheap Generic Brands**

- **Why?**

- **High risk of failure**, leading to **unplanned downtime and repair costs**.

- **No warranty**, making it difficult to seek recourse if the motor fails early.

- **Compare quotes** from multiple suppliers (e.g., Grainger, RS Components, local electrical distributors).

- **Check for VFD compatibility** if speed control is needed.

- **Verify mechanical compatibility** (shaft size, mounting holes, flange type).

- **Consider a motor with a built-in thermal protector** for added safety.

---

### **Conclusion**

This **20 HP, 215T frame, dual-voltage motor** is a **practical choice for industrial applications** due to its **standard frame size, dual-voltage flexibility, and reliability**. However, **prioritize buying new or rebuilt from a trusted source** to ensure **long-term performance and cost efficiency**. If energy savings are a concern, **opt for an IE3/IE4 efficiency-rated motor** to reduce operational expenses. Avoid **used motors without inspection** unless absolutely necessary, as they carry **unjustified risks**. For most applications, **investing in a quality new motor is the best long-term decision**.

Details:

With its reversible operation and base-mounted design, this motor is a reliable efficient choice for various industrial applications in the USA. This motor operates on a 208-220/440 V power supply with 60 Hz AC frequency rating. US MOTORS model H84595, 5HP, 208-220/440 volts , 1735 RPM, 215T Frame, The Motor model H84595 is a 5 HP electric motor designed for industrial automation and motion control applications.

part #: 6123600166 prices

• $270.00-$1700.00

specifications oelemot:

• brand: Us Motors
• mpn: 6-1236-00-166
• model: H84595
• part type: Hp Motor Frame
• full load amps: 14 / 14.8 / 7
• nema design letter: Design B
• iec frame size: 215
• ac frequency rating: 60 Hz
• enclosure type: Tefc
• base rpm: 1735
• shaft type: Keyed
• ac motor type: Induction/asynchronous
• mounting type: Base-mounted
• reversible/non-reversible: Reversible
• current type: Ac
• nominal rated input voltage: 208 V, 220 V, 440 V
• ac phase: Three Phase
• country of origin: United States

general oelemot:

• condition: Used
• IndUstrial Automation Motion Controls > Electric Motors > General Purpose Motors

returns oelemot:

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

seller oelemot:

• city: Massena, New York
• # reviews: 2811
• rating: 100.0%

shipping oelemot:

payments oelemot:

• wallet: Google-pay
• credit card: Diners-club
• other

offer oelemot:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: March 18, 2026
• quantity: 1

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