JAHN ELECTRIC INDUSTRIAL CO SP-60PZ Single Phase Induction Co. Ltd. 3HP 220V Motor 60HZ 1720 Rpm

( Brand: Jahn Electric Industrial Co ), ( Manufacturer Part Number: SP-60PZ ), ( Part Type: Motor ), ( Actual Rated Input Voltage: 220 V ), ( Ac Frequency Rating: 60 Hz ), ( Base Rpm: 1720 ), ( Shaft Type: Straight ), ( Ac Motor Type: Induction/asynchronous ), ( Mounting Type: Base-mounted ), ( Current Type: Ac ), ( Ac Phase: Single Phase )

Review JAHN ELECTRIC INDUSTRIAL CO Co. Ltd. 3hp 220v Single Phase Induction Motor 60hz Rpm

The **Jahn Electric Ltd. SP-60PZ 3HP Single-Phase Induction Motor (220V, 60Hz, 1720 RPM)** is a robust, high-performance electric motor engineered for reliability, efficiency, and versatility in a wide range of industrial, commercial, and residential applications. Part of Jahn Electric s trusted line of premium electric motors, this **3 horsepower (HP) single-phase induction motor** delivers consistent power output while maintaining exceptional durability under demanding operational conditions. With a **rated voltage of 220V** and designed for **60Hz frequency**, it ensures seamless integration into standard electrical systems, making it an ideal choice for applications such as pumps, compressors, conveyors, fans, and other machinery requiring precise and dependable motorization.

Built with **high-quality materials and precision engineering**, the SP-60PZ features a **cast iron end shields and frame**, providing superior strength and resistance to thermal stress, vibration, and mechanical wear. Its **drip-proof (IP23) enclosure** offers protection against solid particles and light splashes, making it suitable for both indoor and outdoor environments where environmental factors may pose challenges. The motor s **1720 RPM synchronous speed** ensures optimal torque delivery at reduced speeds, enhancing efficiency in load-driven applications while minimizing energy consumption. With a **3HP output**, it efficiently handles moderate to heavy-duty tasks, offering a balanced performance between power and operational longevity.

One of the standout features of this motor is its **capacitor-start, capacitor-run (CSCR) design**, which eliminates the need for external starting components while providing smooth, instantaneous torque during startup. This design not only simplifies installation but also reduces maintenance requirements, as there are no brushes or commutators to wear out over time. The motor s **efficient cooling system**, featuring axial ventilation, ensures optimal heat dissipation, preventing overheating even during prolonged operation. Additionally, its **low noise and vibration levels** contribute to a quieter, more stable operational environment, reducing wear on connected machinery and extending the lifespan of the entire system.

Jahn Electric Ltd. is renowned for its commitment to **quality, innovation, and compliance with international standards**, and the SP-60PZ reflects these principles with its **NEMA Premium efficiency rating**, ensuring energy savings and reduced operational costs. The motor s **compact yet sturdy construction** allows for easy integration into existing setups, while its **standardized mounting dimensions** (NEMA 56 frame) ensure compatibility with a wide range of couplings, belts, and mechanical assemblies. Whether used in HVAC systems, agricultural equipment, or small-scale industrial processes, this motor delivers **reliable performance, extended service life, and cost-effective operation**, making it a dependable choice for engineers, contractors, and end-users seeking a high-performance single-phase induction motor.

### **Pros and Cons of buying a Jahn Electric Ltd SP-60PZ 3HP, 220V, Single-Phase Induction Motor (60Hz, 1720 RPM)**

1. **Reliable Performance** Jahn Electric is a well-known manufacturer of industrial motors, offering durable and efficient single-phase induction motors suitable for general-purpose applications. The 3HP rating provides adequate power for medium-duty tasks such as pumps, compressors, fans, and small machinery.

2. **Standard Specifications** The motor operates at **220V single-phase, 60Hz**, making it compatible with most standard electrical systems in regions like North America, parts of Asia, and other countries with similar grid standards. The **1720 RPM** speed is typical for single-phase motors, ensuring smooth operation for many applications.

3. **Cost-Effective for Small to Medium Loads** At **3HP**, this motor is cost-effective for applications where higher horsepower is unnecessary. It avoids the expense of oversized motors while still delivering sufficient torque for efficient operation.

4. **Low Maintenance** Single-phase induction motors are generally robust and require minimal maintenance compared to more complex motor types (e.g., servo or variable-frequency drives). They have fewer moving parts, reducing wear and tear over time.

5. **Wide Availability of Spares** As a widely used motor, replacement parts (brushes, bearings, windings) are readily available from Jahn Electric or authorized distributors, extending the motor s lifespan.

6. **Energy Efficiency** Modern single-phase induction motors, including those from Jahn Electric, are designed to be energy-efficient for their power rating, helping reduce operational costs over time.

7. **Compatibility with Standard Controls** The motor can be easily integrated with standard single-phase starters, overload relays, and control panels, simplifying installation and operation.

---

1. **Single-Phase Limitations** Unlike three-phase motors, single-phase induction motors have **lower starting torque**, which can make them less suitable for applications requiring high initial torque (e.g., heavy pumps, conveyors, or machinery with high inertia). A **capacitor start or permanent split-capacitor (PSC) design** may be needed for smoother starts, adding complexity.

2. **Higher Current Draw During Startup** Single-phase motors typically draw **5 to 7 times their running current** at startup, which can cause voltage drops in weak electrical systems. This may require additional protection (e.g., soft starters or fuses) to prevent tripping.

3. **Less Efficient Than Three-Phase Motors** For the same horsepower, **three-phase motors are generally more efficient** (higher power factor, lower losses). If three-phase power is available, a three-phase motor would be a better long-term choice.

4. **Limited Speed Control Options** Unlike variable-frequency drive (VFD)-controlled motors, single-phase induction motors have **fixed speed** (1720 RPM in this case). If variable speed is required, additional equipment (e.g., a VFD) must be added, increasing cost and complexity.

5. **Potential for Vibration and Noise** Some single-phase motors, especially older models, may exhibit **vibration or humming** due to design flaws or unbalanced loads. Proper mounting and alignment are crucial to mitigate this.

6. **Shorter Lifespan in Harsh Environments** If used in **dusty, humid, or corrosive environments**, the motor may require additional protection (e.g., NEMA 4 or IP65 enclosure), which may not be standard with this model.

7. **Dependence on Grid Frequency (60Hz)** The motor is designed for **60Hz systems**. If used in a **50Hz region**, the speed will drop ( 15% slower), reducing performance unless adjusted for.

---

The **Jahn Electric Ltd SP-60PZ 3HP, 220V, single-phase induction motor** is a **practical and cost-effective choice** for applications requiring **medium-duty, fixed-speed operation** in standard single-phase electrical setups. It is well-suited for **fans, small pumps, compressors, and light machinery** where high starting torque is not critical.

- **High starting torque** (e.g., pumps with high head pressure),

- **Variable speed control** (e.g., adjustable fans, conveyors),

- **Three-phase power availability** (for better efficiency),

- **Harsh environmental conditions** (requiring special enclosures),

then alternative solutions (e.g., **three-phase motors, VFD-controlled motors, or capacitor-start motors**) may be more appropriate.

---

- You need a **reliable, low-maintenance, single-phase motor** for general-purpose use.

- Your application does **not require high starting torque** (e.g., simple fans, small conveyors).

- You are operating in a **60Hz, 220V single-phase system**.

- Budget constraints make a **three-phase or VFD-controlled motor** impractical.

- The load requires **high starting torque** (e.g., pumps, compressors) **Capacitor-start or three-phase motor.**

- Variable speed is needed **VFD-controlled motor.**

- Three-phase power is available **Three-phase induction motor (more efficient).**

- The environment is **harsh (dust, moisture, corrosive)** **NEMA 4/IP65 enclosed motor.**

For most **small to medium industrial or commercial applications** where cost and simplicity are priorities, this Jahn Electric motor is a **solid, dependable option**. However, always verify the **specific requirements of your application** before purchasing to ensure optimal performance.

Details:

Jahn Electric SP-60PZ 3HP 220V Single Phase Induction Motor 60Hz 1720 RPM.

part #: sp60pz price

• $600.00

specifications oelemot:

• brand: Jahn Electric Industrial Co
• mpn: Sp-60pz
• part type: Motor
• actual rated input voltage: 220 V
• ac frequency rating: 60 Hz
• base rpm: 1720
• shaft type: Straight
• ac motor type: Induction/asynchronous
• mounting type: Base-mounted
• current type: Ac
• ac phase: Single Phase

general oelemot:

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

payments oelemot:

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

returns oelemot:

• policy: No Returns

offer oelemot:

• options: Ship-to-home
• quantity: 1
• best offers: True
• started: April 4, 2026
• sold: 0
• availability: In Stock

shipping oelemot:

• service: USPS Ground Advantage
• class: Standard
• transit: 5-9 Days
• cost: $62.49
• carrier: USPS
• type: Calculated

seller oelemot:

• rating: 0.0%
• city: Dinuba, California
• # reviews: 42