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SymCom's single-phase and three-phase UL listed enhanced overload relays monitor for both line-side voltage problems and load-side current faults, providing an added layer of protection over voltage monitors and other basic overload relays. All SymCom overload relays are user configurable and cover a wide range of voltages and currents, making them the most versatile in the industry. A standard feature of the entire family of SymCom overload relays is a communications port which provides easy connectivity to a SCADA system, PLC, or virtually any network. The communications port also provides easy connectivity to SymCom's Remote Monitors, that can be mounted in the door of the control panel.

If you are looking for SymCom Products, please call us on (800) 894 - 0412 or email us at info@clrwtr.com we will do our best to help you find the SymCom PumpSaver Overload Relays that you are looking for at the most competitive prices possible. If you are searching for SymCom MotorSaver Remote Monitors technical information (data-sheets) please use the datasheets or product selection guide page links.

Accessibility and safety are key concerns when working with motors, pumps, and control panels. SymCom communications modules, software, and remote monitors provide accessibility and safety for enhanced overload relays and power monitors through many common industrial protocols. In addition to providing communications, many of these modules also provide additional inputs and outputs for added control. Not only do SymCom remote monitors eliminate the need to open a control panel door, thus reducing the risk of arc flash and exposure to high voltages for maintenance personnel, they include additional real-time, fault, and event monitoring capabilities.

Adverse line conditions such as high and low voltage, unbalanced voltage, phase reversal, and phase loss may severely damage equipment. SymCom single and three-phase voltage monitors provide basic protection against equipment failure caused by line-side voltage faults and rapid cycling (select models also protect against load-side voltage faults). This family of voltage monitors is designed to prevent equipment from starting or shut it down after startup before adverse conditions cause equipment damage.

The unique microcontroller-based voltage and voltage-sensing circuit of SymCom single phase voltage monitors constantly monitors the voltage to detect harmful power line conditions. When a harmful condition is detected, the MotorSaver's output relays are deactivated after a specified trip delay.

The output relays reactivate after power line conditions return to an acceptable level and a specified amount of time has elapsed (restart delay). The trip delay prevents nuisance tripping due to rapidly fluctuating power line conditions.

Applying electronic controls in hazardous environments can be difficult. Fortunately, SymCom intrinsically safe relays and controllers are specifically designed to interface controls between hazardous and non-hazardous areas. Intrinsically safe relays limit the energy that is provided to the hazardous area, thus reducing the potential of a spark. SymCom provides several models of intrinsically safe relays and controllers offering distinct output relay configurations for a variety of systems.

Heater element failure, loss of load, peak power loads, and load jams are just a few examples of faults motors may be subjected to. SymCom single and three-phase current monitors provide protection against these load side faults and others when the motor is running.

SymCom three-phase monitors protect against single-phasing and current unbalance problems that can be caused by voltage supply problems, bad contactors, or loose wiring. They also provide very reliable overload and underload protection.

SymCom have acquired SSAC from ABB. SSAC management and employees will continue to operate from the Baldwinsville, NY facility as SSAC, LLC. The addition includes all SSAC non-Din rail mounted timers, monitoring relays, controls, and custom products.

Since 1974, SymCom has been a leader in electronic control and protection design and manufacturing with an array of current and voltage monitors, motor and pump controls, and custom electronic controls. SymCom is often recognized by the MotorSaver and PumpSaver brand names.

Multiple-pump applications often require balanced runtimes and redundancy. SymCom provides pump controllers (both intrinsically safe and non-IS) that are designed to handle multiple pump applications.

SymCom also provides alternating relays which are designed to balance the run time between two independent loads, typical in many pumping and compressor applications. By balancing the runtimes, redundant equipment is equally exercised to provide greater system reliability.

Pump controllers are innovative products for controlling a single pump or multiple pumps. Some models can be used to detect pump seal leaks and motor overheating on submersible pumps. Other models can be used as a five-channel pump controller or five-channel switch to support all popular industry standard multi-pump configurations.

In submersible pump applications, early indication of seal failure is critical to allow maintenance of the pump before additional damage occurs. SymCom seal leak and leak/temp relays provide protection against seal leaks and over temperature by monitoring sensors within the pumps and providing early warning or disabling the pumps.

Pumps are often exposed to hazardous conditions and situations that can cause severe damage to the pump. SymCom single and three-phase PumpSaver products will protect and disable a pump in these situations, including high or low voltage, rapid cycling (turning the pump on and off too often), dry well (well runs dry during pumping cycle), or dead head (the pump discharge is blocked). Many PumpSavers are available in NEMA-3R enclosures.

SymCom load sensors measure current levels to determine feed rates, tool wear, loss of prime on pumps and many other types of overload and underload conditions. These load sensors are useful as proof relays to verify that current is flowing, and are available with adjustable setpoints and trip or restart delays

The Model RS485MS-2W Communications Module serves two very important functions. From a communication network view, its primary purpose is to electrically isolate the communications network from the high voltages present in SymCom's units and to convert the communications signals from the microprocessor's 5-volt levels into RS-485 levels. The second function of the RS485MS-2W is to provide power to the RM-1000 remote monitor.

The RS485MS-2W has two high speed optical isolation chips on the receive and transmit pins and a low speed optoisolator on the transmit/receive pin to isolate the communication network from the AC line voltages.

SymCom T-10 on-delay timer is a solid-state electronic device that provides accurate and reliable timing for control circuits up to 600 VAC. The T-10 features a user selectable time delay from 6 seconds to 10 minutes, and SPDT output contacts. When power is applied to the T-10, it immediately begins its timing cycle. During this time, the indicator LED alternates between red and green, and the output contacts remain inactive. When the timing cycle is complete, the indicator LED turns solid green, and the output contacts are activated. The output contacts will remain activated until power is removed from the T-10.

SymCom offers a wide array of current transformers.

• Voltage class: 600V
• BIL rating: 10kV
• CT-xxx (xxx:5 current ratio)
• D/F (D-Donut Style, F-Footed Style)
• 10/20/30 (10-1.0" window; 20-2.0" window; 30-3.0" window)

Enclosures Part Numbers:

• NEMA 3R-L 6" x 6" x 4" with lenses to view the PumpSaver
• NEMA 3R Steel 6" x 6" x 4" fits all PumpSaver models
• MotorSaver models 102A, 250A, 350, 355 and 455

Our SymCom distributors warehouse in Boise, Idaho USA stocks some SymCom products enabling us to further assist you in finding the correct SymCom MotorSaver Overload Relays in the USA, Canada and Mexico. Whether we have SymCom PumpSavers in stock in Boise, Idaho USA or need to ship direct from SymCom to any USA cities; Clearwater Tech can get SymCom PumpSaver Voltage Monitors to you fast and save you some money! It will be very helpful if you have the SymCom PumpSaver part numbers ready, then our sales representatives can provide you with a pricing and availability quote for SymCom Load Sensors that you are looking for in seconds. If you do not have the part numbers for SymCom Alternating Relays, our application engineers will be able to help you figure out the part numbers and get the price quote to you as soon as possible.