30 HP Electric Motors (30 Horsepower Industrial Motors)
30 HP electric motors are built to deliver powerful, efficient performance for a wide range of industrial and commercial applications.
Whether you’re driving a pump, conveyor, blower, or compressor, a 30 horsepower motor provides the ideal balance between power, efficiency, and longevity.
Available in ODP, TEFC, and Explosion-Proof (TEXP) enclosures, our 30 HP motors are engineered for reliability, low maintenance, and consistent torque output in demanding environments.
What Does a 30 HP Motor Offer?
A 30 horsepower (HP) motor produces roughly 22.4 kilowatts of mechanical output power, making it suitable for mid-range industrial and mechanical systems.
These motors are typically NEMA frame sizes 284T–286T, designed to deliver steady torque and long operational life under continuous or intermittent loads.
✅ Key characteristics:
Balanced efficiency for medium-to-heavy-duty use
Available in 1800 or 3600 RPM configurations
Compatible with 230/460V or 575V 3-phase systems
Offered in multiple enclosure types (ODP, TEFC, TEXP)
Available in cast iron, stainless steel, or fabricated steel frames
Enclosure Options — ODP, TEFC & TEXP
Your operating environment determines the right enclosure type.
Each design provides a unique level of protection and cooling performance for your 30 HP motor.
Enclosure
Description
Ideal Environment
ODP (Open Drip Proof)
Ventilated housing that allows airflow through the motor for cooling.
Clean, dry, indoor facilities.
TEFC (Totally Enclosed Fan Cooled)
Sealed enclosure with external fan for protection against dust and moisture.
Industrial or outdoor settings.
TEXP (Explosion Proof)
Heavy-duty enclosure that contains internal ignition and meets hazardous location standards.
Oil & gas, chemical, or grain handling sites.
Each enclosure type is fully compatible with our 30 HP NEMA frame configurations, ensuring the right protection and cooling for your specific application.
30 HP Motor Specifications
Specification Typical Range / Option
Horsepower 30 HP
Frame Size 284T–286T
Speed (RPM) 1800 or 3600
Voltage Options 230/460V, 575V 3-Phase
Frequency 60 Hz
Service Factor 1.15 (standard)
Efficiency Premium efficiency (meets or exceeds NEMA Premium® standards)
Enclosure Options ODP, TEFC, TEXP
Mounting Foot, C-Face, D-Flange, Vertical
Frame Material Cast Iron, Stainless Steel, Fabricated Steel
These specifications make 30 HP motors versatile for general industrial, processing, and mechanical equipment use.
Common Applications for 30 HP Motors
A 30 HP motor provides enough output for a wide range of equipment while maintaining manageable current draw and footprint size.
Typical uses include:
Air compressors and blowers
Pumps and water systems
Conveyors and crushers
Fans and HVAC systems
Machine tools and production equipment
Processing plants and material handling
Many facilities use 30 HP motors as their standard plant drive size — balancing operating cost, replacement availability, and reliability.
Frame Materials and Construction
Your operating conditions may call for different materials to optimize performance and corrosion resistance.
Cast Iron – Best for strength, vibration control, and heat dissipation.
Stainless Steel – Ideal for washdown or food processing environments.
Fabricated Steel – Lightweight and customizable for OEM integration.
Each 30 HP motor frame is precision-machined to NEMA and CSA/UL standards, ensuring alignment and interchangeability across manufacturers.
Mounting and Voltage Options
Our 30 HP motors are available in all major mounting styles and voltage classes:
Mounting Types
Foot Mount (Base Mount)
C-Face Mount
D-Flange Mount
Vertical Mount
Footless / Rigid Base
Voltage Options
208V, 230V, 460V, 575V (3-Phase)
230V / 460V dual-rated
Single-phase options available on request
Each configuration can be matched to your control setup, starter type, or drive system.
Request a Quote or Spec Sheet
Looking for a 30 HP motor that fits your enclosure, mounting, and voltage requirements?
Our team can assist you in finding the exact frame, enclosure, and brand to match your application.
Request a Quote or Request Spec Sheet for availability, pricing, and lead times on 30 HP electric motors from Brook Crompton, US Electric, and Worldwide Electric.
Related Products
Explore other horsepower options and enclosure types: