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Cooling Tower Motor
Warranty
1 Year Standard
Service
Covered by Warranty
Product Overview
Engineered for the harshest thermal environments. These specialized motors feature moisture-resistant insulation and corrosion-resistant coatings specifically for cooling towers and heat exchangers. The extended shaft and high-torque design ensure reliable fan operation in 100% humidity conditions.
Key Features
- Waterproof / Moisture resistant
- Extended shaft for fan mounting
- Tough corrosion-resistant paint
- Designed for high humidity environments
- Low noise cooling
Technical Specifications
| Power Range | 1 HP to 20 HP |
| Speed | 750 / 1000 / 1500 RPM |
| Frame Size | 63 to 160L |
| Insulation | Class H (High Temp) |
| Protection | IP65 |
| Mounting | Flange / Foot |
Common Applications
Cooling TowersHeat ExchangersAir Washer PlantsHumidification Plants
Frequently Asked Questions
What makes a cooling tower motor different from a standard motor?+
Cooling tower motors are specifically designed for 100% humidity environments. They feature moisture-resistant Class H insulation (180°C rated), corrosion-resistant coatings, extended shafts for fan mounting, and IP65 protection. Standard motors would fail quickly in these conditions.
What is the speed range for cooling tower motors?+
Sun Star cooling tower motors are available in 750, 1000, and 1500 RPM options, from 1 HP to 20 HP. The lower speeds are typically preferred for cooling tower fan applications to optimize airflow and reduce noise.
Can cooling tower motors withstand monsoon conditions?+
Absolutely. Our cooling tower motors are built for continuous operation in extreme humidity, rain, and corrosive environments. The IP65 rating means complete dust protection and water jet resistance. The corrosion-resistant paint finish provides additional protection during India's monsoon season.
What insulation class is used in Sun Star cooling tower motors?+
We use Class H insulation rated for 180°C maximum hot spot temperature. This is significantly higher than standard Class F (155°C), providing extra thermal margin for the high-humidity, high-temperature conditions inside cooling towers.