Motor Wiring

Note

Caution

Warning

Installation

Fasteners and components provided by others that are to be attached to the tower must be compatible with the cooling tower materials— i.e. fasteners in a stainless steel cold water basin must be stainless steel.

6.Attach process fluid supply and return piping to the coil. Field piping connection is an NPT male connection at the coil. A welded connec- tion requires removing the threaded portion of the coil.

For welded connections protect adjacent areas from excessive heat and sparks or damage may occur.

7.Wire motor(s) and recirculation pump(s) in accordance with wiring diagram.

For maintenance/safety purposes, SPX Cooling Technologies recom- mends a lockout type disconnect switch for all mechanical equipment. In addition to a disconnect switch, the motor should be wired to main power supply through short circuit protection, and a magnetic starter with overload protection.

Wire motor leads as shown on the motor nameplate matching the supply voltage. Do not deviate from the motor nameplate wiring.

Either of following symbols may be shown on the motor nameplate – Δ, Δ Δ, Y, or YY. These symbols represent how the motor is constructed on the inside and in no way have anything to do with a Delta or Wye electrical distribution system serving the motor.

When using a starter:

•Set motor overload protection to 110% of motor nameplate amps.

This setting allows the fan motor to operate during cooler weather. During cooler weather it is common for the motor to draw 6 to

10% higher than nameplate amps. High amps are common during tower commissioning when the tower is dry and the ambient air temperature is cool.

05-116E specifications

SPX Cooling Technologies 05-116E is a state-of-the-art cooling tower aimed at providing exceptional cooling efficiency for industrial and commercial applications. Known for its robust design and advanced features, the 05-116E model promises to deliver reliable performance under various operational conditions.

One of the most notable features of the 05-116E is its energy-efficient operation. The design incorporates advanced thermal performance technologies that allow this cooling tower to maximize heat exchange while minimizing energy consumption. This efficiency not only translates into cost savings for users but also reduces the environmental impact, making it a sustainable choice in today’s eco-conscious market.

The 05-116E utilizes a fiberglass-reinforced plastic construction, which contributes to its durability and resistance to corrosion. This is particularly advantageous for installations in harsh environments, where exposure to elements like chlorine or salt can significantly degrade the performance of traditional materials. The lightweight build facilitates easier installation and maintenance, further enhancing the operational effectiveness of the cooling tower.

Another key characteristic of the SPX Cooling Technologies 05-116E is its modular design. This feature allows for scalable configurations, enabling users to customize their cooling solution according to specific capacity requirements. Whether for a small facility or a large industrial operation, the modularity ensures that optimal cooling performance is maintained at all scales.

The cooling tower is also equipped with innovative fan technology that promotes quieter operation while simultaneously increasing airflow efficiency. This is particularly beneficial in urban or residential areas where noise reduction is a priority. Coupled with effective vibration dampening mechanisms, the 05-116E ensures a peaceful operating environment.

Moreover, the 05-116E model incorporates advanced water management systems, designed to minimize water usage and enhance water treatment practices. This not only conserves valuable resources but also ensures that the cooling processes remain hygienic and efficient throughout the operational lifespan.

In summary, the SPX Cooling Technologies 05-116E stands as a top-tier choice for those seeking a reliable, efficient, and durable cooling tower solution. With its energy-saving features, robust construction, modular capability, quiet operation, and advanced water management systems, it fulfills the demanding requirements of modern cooling applications across various industries.