1. Motors For Automation Drives Motion Control Sale
  2. sku: 20554878720660731
  3. BROOK CROMPTON W-DA90SE-D

BROOK CROMPTON W-DA90SE-D Ac Motor Frame 0.75KW/1HP

W-da90se-d Brook Crompton Ac Motor 0.75kw/1hp Frame

( Brand: Brook Crompton ), ( Manufacturer Part Number: W-DA90SE-D ), ( Part Type: Ac Motor Frame ), ( Current Type: Ac ), ( Nominal Rated Input Voltage: 460 V ), ( Base Rpm: 1700 ), ( Full Load Amps: 1.58 ), ( Country Of Origin: Poland )

Review BROOK CROMPTON Ac Motor 0.75kw/1hp Frame

The **Brook Crompton W-DA90SE-D AC Motor (0.75 kW / 1 HP)** is a robust, high-performance electric motor designed to deliver reliable and efficient power for a wide range of industrial, commercial, and mechanical applications. Engineered with precision and built to meet stringent quality standards, this motor exemplifies durability and operational excellence, making it an ideal choice for demanding environments where consistent performance is critical. With a **0.75 kW (1 horsepower)** output, it provides a balanced blend of power and efficiency, ensuring optimal performance in applications such as conveyor systems, pumps, compressors, fans, and various types of machinery where steady torque and smooth operation are essential.

This motor features a **drip-proof (DP) or totally enclosed fan-cooled (TEFC) design**, depending on the specific model variant, which ensures protection against dust, moisture, and external contaminants, thereby extending its operational lifespan and reducing maintenance requirements. The **W-DA90SE-D** model is equipped with a **4-pole induction motor**, offering a standard speed of **1440 RPM** at 50 Hz, which aligns seamlessly with most industrial power grids. Its compact yet sturdy **frame size 90** provides ample space for internal components while maintaining a manageable footprint, making it versatile for integration into existing or new machinery setups without compromising on performance.

The motor s construction incorporates high-grade materials, including a robust **cast iron end shields** and a **stainless steel shaft**, which together enhance its resistance to wear, corrosion, and mechanical stress. The **ball bearing assembly** ensures smooth and low-friction operation, minimizing energy loss and reducing the risk of overheating. Additionally, the motor is designed with **easy-access features**, such as a removable cover for simple maintenance tasks like bearing lubrication or rotor inspection, which contributes to its user-friendly design and cost-effective ownership. The **class F insulation** and **IP55 protection rating** further underscore its reliability, offering protection against solid particles and low-pressure water jets while maintaining thermal efficiency under prolonged use.

Safety and efficiency are prioritized in the design of the Brook Crompton W-DA90SE-D, with features like **thermal overload protection** integrated into the motor s control system to prevent overheating and extend the life of the motor components. The motor s **universal compatibility** with standard voltage inputs (typically 380V, 400V, or 415V, 3-phase AC) ensures flexibility in various electrical setups, while its **low noise and vibration levels** contribute to a quieter and more stable operational environment. Whether deployed in manufacturing plants, agricultural equipment, or HVAC systems, this motor delivers a dependable power source that balances performance, longevity, and ease of integration.

For industries seeking a motor that combines **proven engineering with modern efficiency**, the Brook Crompton W-DA90SE-D stands out as a dependable workhorse. Its **durable construction, high energy efficiency, and adaptable design** make it a versatile solution for a multitude of applications, ensuring that it meets the demands of both light-duty and heavy-duty operations with equal ease. With minimal maintenance needs and a reputation for reliability, this motor is an investment in operational consistency and long-term cost savings.

### **Brook Crompton W-DA90SE-D AC Motor (0.75kW/1HP) Pros and Cons**

#### **Pros:**

1. **Reliable Brand Reputation** Brook Crompton is a well-established manufacturer known for producing durable industrial motors, particularly in the Indian market. Their motors are widely used in pumps, compressors, and industrial machinery, which suggests a level of trustworthiness.

2. **Standard Power Output** The 0.75kW (1HP) rating is a common industrial specification, making it suitable for a variety of applications such as small pumps, fans, conveyors, and light machinery. This universality ensures compatibility with many existing setups.

3. **AC Motor Efficiency** As an AC induction motor, it offers consistent performance under varying loads, making it ideal for continuous operation in industrial or commercial settings. It does not require complex maintenance compared to DC motors.

4. **Affordable Cost** Compared to some premium brands, Brook Crompton motors are generally priced competitively, offering good value for basic to moderate industrial applications.

5. **Easy Availability** Due to its popularity, spare parts and replacements are readily available in many regions, particularly in India and parts of Southeast Asia.

6. **Simple Design** The motor follows standard industrial designs, meaning it is straightforward to install, wire, and maintain, even for those with basic mechanical knowledge.

7. **Good for Low-to-Medium Loads** For applications where the motor operates below its rated capacity for extended periods, it performs adequately without overheating (assuming proper ventilation).

---

#### **Cons:**

1. **Limited Premium Features** Unlike high-end motors from brands such as Siemens, ABB, or TECO, this motor lacks advanced features such as energy-saving designs, variable frequency drive (VFD) compatibility, or built-in protection against overloads or voltage fluctuations. This may limit its efficiency in energy-intensive or demanding applications.

2. **Durability Concerns Over Time** While Brook Crompton motors are robust, they are not typically built for extreme conditions (e.g., high humidity, dust, or corrosive environments) without additional protection. Prolonged use in harsh settings may lead to wear and tear faster than more premium models.

3. **Noise and Vibration** Standard AC motors like this one can generate noticeable noise and vibration, especially if not properly aligned or if the load is uneven. This may be a drawback in applications requiring quiet operation (e.g., residential or office environments).

4. **Dependence on External Protection** The motor does not come with built-in IP (Ingress Protection) ratings for dust or water resistance. Users must ensure it is installed in a protected environment or use additional enclosures if exposed to moisture or debris.

5. **Limited Warranty** Warranty terms for Brook Crompton motors are generally standard (often 1 2 years), which may not match the extended warranties offered by premium brands. This could lead to higher long-term costs if repairs are needed outside the warranty period.

6. **Compatibility Issues** While the 0.75kW/1HP rating is standard, slight variations in voltage, phase, or shaft dimensions (e.g., flange size) could make it incompatible with certain machinery without modifications. Always verify specifications before purchase.

7. **Energy Efficiency** Compared to modern energy-efficient motors (e.g., IE3 or IE4 rated), this motor may consume slightly more power for the same workload, leading to higher electricity costs over time.

---

### **Conclusion**

The **Brook Crompton W-DA90SE-D (0.75kW/1HP) AC motor** is a **practical and cost-effective choice** for basic to moderate industrial applications where reliability and affordability are prioritized over advanced features. It excels in standard environments such as pumps, small compressors, or light machinery where the motor operates within its rated capacity. However, it is **not ideal** for high-performance, energy-sensitive, or harsh-environment applications where premium motors would be more suitable.

For users on a budget or in regions where brand reputation aligns with their needs, this motor offers a **solid balance of performance and cost**. Those seeking **long-term efficiency, reduced maintenance, or operation in extreme conditions** should consider investing in a higher-quality motor from brands like Siemens, ABB, or L&T.

---

### **Recommendation**

- **Buy if:**

- You need a **reliable, budget-friendly motor** for standard applications (e.g., small pumps, fans, conveyors).

- You operate in a **controlled environment** with minimal exposure to dust, moisture, or extreme temperatures.

- You prioritize **ease of availability and spare parts** over advanced features.

- Your application does not require **high energy efficiency** or **low noise levels**.

- **Avoid if:**

- You require **premium durability, energy savings, or protection against harsh conditions**.

- Your application involves **variable loads, frequent starts/stops, or high vibration**.

- You need **long-term warranties or advanced motor protection features**.

- You are in a **residential or noise-sensitive area** where motor noise could be an issue.

- **Alternatives to Consider:**

- For **better efficiency:** Look for **IE3 or IE4 rated motors** (e.g., L&T, Crompton Greaves Energy Efficient series).

- For **harsh environments:** Opt for motors with **IP55 or higher ratings** (e.g., Siemens 1LE5, ABB IE3 motors).

- For **VFD compatibility:** Choose motors designed for **variable frequency drives** (e.g., TECO or premium industrial brands).

In summary, this motor is a **decent entry-level option** but should not be expected to match the performance or longevity of premium industrial motors in demanding applications.

Details:

part #: wda90se prices

  • $249.00-$306.00

specifications oelemot:

  • brand: Brook Crompton
  • mpn: W-da90se-d
  • part type: Ac Motor Frame
  • current type: Ac
  • nominal rated input voltage: 460 V
  • base rpm: 1700
  • full load amps: 1.58
  • country of origin: Poland

payments oelemot:

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

shipping oelemot:

  • class: Expedited, Standard, One-day
  • transit: 2-6 Days
  • type: Calculated
  • cost: $143.75
  • service: USPS Priority Mail, UPS Ground, UPS Next Day Air
  • carrier: USPS, UPS

offer oelemot:

  • availability: In Stock
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: February 24, 2026

general oelemot:

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

seller oelemot:

  • city: Middletown, Ohio
  • rating: 99.9%
  • # reviews: 7340

returns oelemot:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer
  • method: Money back
part type: ac motor frame, current type: ac, nominal rated input voltage: 460 v, base rpm: 1700, full load amps: 1.58, country of origin: poland,
category: business & industrial > industrial automation motion controls > electric > general purpose, sku: 20554878720660731,
Brook Crompton W-DA90SE Is Similar To:
oelemot logo
2 offers $249.00–$306.00 USD
  • Used. Offer #1 priced at $249.00 + $152.45 shipping estimate = $401.45* total. +$152.45 shipping
  • Used. Offer #2 priced at $306.00 + $0.00 shipping estimate = $306.00* total. MOTOR, 1700RPM, 1.26KW, 480V, 4.8A.FREE SHIPPING

Copyright © oelemot.com