6-2 Remote Starters and NEMA Panels

Pump tanks can be provided with electrical controls such as basic motor starters or elaborate NEMA panels.

Motor starters or NEMA panels can be shipped loose for field installation or pre-mounted for space saving convenience. Motor starters are equipped with on/off selector switches for turning the pump on with overload relays to protect the motor when operating. On tower systems, re-circulating pump and tower fan motor starter are also provided with thermostats for proper temperature. The chiller provides the temperature control on chilled water systems.

All starters require a 120-volt power source for the control circuit.

NEMA Panel Standard Features

The NEMA panel is a properly sized enclosure to house all the starters required for each pump tank system. A control circuit transformer is also provided to create the 120 volt control circuit needed for starters and thermostats. A power distribution block is provided to bring in main power to the panel. All internal wiring is provided and selector switches and indicator lights are provided on the NEMA panel door with labels to indicate each device.

NEMA Panel Options

Each panel can be customized beyond the basic setup. A list of some of the possible additions are as follows:

Alarm circuitry with horn and strobe light

High temperature alarm

Low pressure alarm

High pressure alarm

Low flow alarm

Low level alarm

High level alarm

Digital temperature display

Amp meters

Hour meters

Digital flow meters

UL panel

Automatic water make-up

Variable speed systems

Pump Tanks

Chapter 6: Appendix

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Sterling A0552321 specifications Remote Starters and Nema Panels, Nema Panel Standard Features, Nema Panel Options

A0552321 specifications

The Sterling A0552321 represents a remarkable advancement in the realm of contemporary machinery, designed to meet the evolving demands of various industries. This versatile equipment is engineered for efficiency and high performance, making it an invaluable asset to any operational setup.

One of the standout features of the Sterling A0552321 is its robust construction. Built with high-quality materials, this machine ensures durability and longevity, even under strenuous working conditions. The frame is reinforced to withstand significant stress, making it suitable for heavy-duty applications. This resilience translates into lower maintenance costs and extended operational life, providing excellent value for investment.

In terms of technology, the Sterling A0552321 integrates cutting-edge automation systems that enhance productivity. It boasts an advanced control panel featuring user-friendly interfaces, allowing operators to easily adjust settings and monitor performance metrics in real-time. The smart technology integrated into the Sterling A0552321 promotes seamless operation, minimizing human error and maximizing efficiency.

Another significant characteristic is its versatility. The Sterling A0552321 can be configured for multiple tasks, making it adaptable to various industry needs. Whether it’s manufacturing, construction, or logistics, this machine can be tailored to meet specific requirements, enhancing operational flexibility.

The performance of the Sterling A0552321 is noteworthy, equipped with a powerful engine that provides remarkable torque and speed. This capability ensures that it can handle challenging tasks with ease, significantly reducing operational downtime. Coupled with its energy-efficient design, the Sterling A0552321 helps businesses lower their energy consumption and environmental footprint.

Furthermore, safety is a top priority in the design of the Sterling A0552321. It incorporates comprehensive safety features, including emergency stop functions, protective guards, and sensor systems that enhance operational safety. Operators can work with confidence, knowing they are supported by technologically advanced safety measures.

In summary, the Sterling A0552321 stands out as a leader in modern machinery with its robust construction, advanced technology, versatility, high performance, and commitment to safety. It is designed for businesses that aim to optimize operations and increase productivity while providing exceptional value over time. Investing in the Sterling A0552321 is not just about acquiring a machine; it's about enhancing the overall efficiency and effectiveness of business operations.