Dayton 3N428 Severe Duty Electric Motor 1HP 3PH

The Dayton 3N428 Severe Duty Electric Motor is engineered for high performance and reliability, featuring a robust 1HP output and a service factor of 1.15. Designed with Insulation Class F, this NEMA Design B motor operates efficiently at 1745 RPM, making it ideal for demanding applications. With a three-phase power supply of 230/460V and a current draw of 3.2/1.6A at 60Hz, it ensures optimal functionality even in challenging environments up to 40°C. Invest in the Dayton 3N428 for a durable and efficient solution to your industrial motor needs.
⚙️ 1HP Power Output provides strong and stable performance for industrial and commercial operations requiring reliable torque and efficiency.
⚡ 230/460V Dual Voltage (3-Phase) allows flexible installation options for different electrical systems and setups.
🔩 NEMA Design B Construction ensures standard torque characteristics and smooth starting performance for general-purpose applications.
🧊 Class F Insulation System enhances thermal resistance, improving durability and extending operational life under high-load conditions.
📏 1745 RPM Operating Speed delivers efficient mid-range rotational performance ideal for a wide variety of mechanical systems.
🏗️ Severe Duty Build Quality designed for harsh environments, offering improved resistance against dust, moisture, and vibration.
🌡️ Continuous Duty Rated (40°C Ambient) supports reliable operation under sustained workloads in industrial environments.
🔒 Service Factor 1.15 provides extra power capacity for short-duration overload conditions without compromising performance.
🧰 Rigid Frame Construction ensures stability, reduced vibration, and long-term mechanical alignment.
🔄 Three-Phase Efficiency Design improves energy utilization and consistent motor operation for industrial applications.

Weight: 75 lbs
Dimensions: 14 × 12 × 8 in