77C
777-P2
77C-KW/HP
777-AccuPower

ABB Breakers

The UL489/CSA 22.2 Version of the T8 also carries an IEC-60947-2 rating. The T8 is available in three and four pole versions. ABB TMAX T8 series molded case circuit breaker is available in a 1600A, 2000A, 2500A, 3000A frame with a microprocessor over current protective trip system. Some T8 breakers include 4 open/closed auxillary contacts as standard. Each version is also available at very high maximum fault interrupting

NK Technologies Sensors

AGT Series sensors monitor all current carrying wires in single or three phase systems to detect ground faults. They provide an analog output signal proportional to the sensed residual (earth fault) current. Used to operate a panel meter, PLC input or other system automation controller. AGT Series sensors work in the same environment as motors, contactors, heaters, pull-boxes, and other electrical enclosures.

SymCom

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SymCom

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SymCom Model 77C/77C-LR Electronic Overload Relays Distributors
77C & 77C-LR Series

Model 77C/77C-LR

The Model 77C is a fully-programmable electronic overload relay designed to monitor single-phase systems. It can be used as a stand-alone product or the communication port can be used to form a network to monitor the motors from a PC or other control system. Applications include conveyor systems, HVAC equipment, Pumps, Saws, Grinders and other single phase electric motors.

The Model 77C includes a built-in current transformer (CT) which will handle applications from 2-90 Amps. An external current transformer can be implemented to handle applications up to 800 Amps. The Model 77C-LR is a low amperage range model used with motors drawing 1-9 full load amps.

If you are looking for SymCom Power Monitors, 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 MotorSaver Plus that you are looking for at the most competitive prices possible. If you are searching for SymCom PumpSaver technical information (data-sheets) please use the datasheets or product selection guide page links.

SymCom PumpSaver Model 77C-KW/HP / 77C-LR-KW/HP Electronic Overload Relays Distributor
Model 77C-KW/HP & 77C-LR-KW/HP

Model 77C-KW/HP & 77C-LR-KW/HP

The Model 77C-KW/HP has important advantages over current monitors in many protection applications. Any motor load that has a small or very non-linear change in current vs. load requires the use of a power monitor for underload, dry run and dead-head protection.

The change in power vs. load is more linear for most motor loads and is greater in magnitude than the change in current in all motor loads. This is because power measurements take into account both power factor (pf) and current.

SymCom Model 777-P2 & 777-575-P2 Three-Phase Electronic Overload Relays Distributors

777-P2 Series

Model 777-P2

The Model 777-P2 Series is a family of fully programmable electronic overload relays. They are designed to monitor and protect any 3-phase 200-480VAC (500-600VAC for 777-575-P2) motor drawing 2-800 full load amps (external CTs are required above 90 amps). They provide unsurpassed protection from faulty voltage, underload and overload conditions. Common applications include conveyor systems, HVAC equipment, saws and grinders, fan motors and almost any pumping application.

The 777-P2 Series units can be used as a stand-alone product or the RS-485 communications port can be used to form a network to communicate with a PC, PLC or SCADA system. The 777-P2 units can be used with CIO modules produced by SymCom for several types of communication protocols.

SymCom Motor Saver Model 777-FT / 777-LR-FT / 777-575-FT Overload Relays Distributor
Model 777-FT, 777-LR-FT, & 777-575-FT

Model 777-FT

Installation Instructions

SymCom 777-FT is intended for applications where a fast linear trip is required. It has an overcurrent trip delay that can be set to less than 500 ms, to be used in applications where very short trip delays are needed to prevent chain drives and other drive linkages from breaking in an overload or jam situation. Often times it is referred to as a shock relay. Some applications include sewage clarifiers, mixers, augers and conveyors. The trip delay can be set to as much as 70 seconds, so it can also be used when a slower than normal trip is desired. A slower trip may be desired in certain applications such as motor test panels in a rewind shop.

SymCom MotorSaver Model 777-TS / 777-LR-TS / 777-575-TS Overload Relays Distributors
Model 777-TS, 777-LR-TS & 777-575-TS

Model 777-TS

Installation Instructions

SymCom Model 777-TS can be used on any 3-phase motor drawing from 2-800 Amps. Applications include conveyor systems, HVAC equipment, pumps, saws, grinders and other 3-phase electric motors. In addition, the 777-TS, when used with a Subtrol-equipped submersible motor can detect high motor temperatures. The Model 777-TS is a fully-programmable electronic overload relay. An alphanumeric LED display provides programming and diagnostic information. Programming the Model 777-TS is an easy four step process. An RS-485 port allows the Model 777-TS to be connected to an RM-1000 or RM-2000 remote monitor or directly to a computer or PLC.

SymCom PumpSaver 777-AccuPower Motor Protection Overload Relay Power Monitors Distributor
Model 777-AccuPower

Model 777-AccuPower

Installation Instructions

SymCom 777-AccuPower monitors voltage, current, and power to protect 3-phase motors. Motor parameters can be programmed into the 777-AccuPower to assist in accurately estimating motor output power. The 9-pin communication port can be used for Modbus communication or for 4-20mA analog output of the calculated output power. The 777-AccuPower is a fully-programmable motor and pump protection relay with motor output power display. Voltage, current and power measurements are displayed on the three-digit display, as well as fault information and setpoints.

SymCom MotorSaverPlus Model 777VA-02 Electronic Overload Relays with Restart Delay Distributors
Model 777VA-02

Model 777VA-02

The SymCom 777VA-02 is an electronic overload relay with the same features as a 777-P, with the added convenience of a Restart Delay 1 of 0,2-500 minutes (RD1) and a Under Current Trip Delay of 2-255 minutes (UCTD). These added features are essential for pumps that require a longer restart delay to allow for long back-spin time and for motors with extended soft-start times. This unit replaces the old SymCom model number 777-RD1M-UCTDM.

SymCom MotorSaver Plus 777VA-03 Electronic Overload Relays Distributor
Model 777VA-03

777VA-03

The SymCom 777VA-03 is an electronic overload relay with the same features as a 777-P, but is designed to work with single-phase to three-phase converters. It is designed to ignore the voltage on L3, which is usually the high leg of a phase converter. It will use the two phases of incoming voltage on L1 and L2 to monitor for voltage fluctuations (while ignoring L3) and use the current draws from the load side of the contactor through the A, B and C holes in the back of the unit to check for unbalance and single phasing.

Our industrial automation supplies distributors warehouse in Boise, Idaho USA stocks some SymCom products enabling us to further assist you in finding the correct SymCom Model 777-AccuPower overload relays in the USA. Whether we have MotorSaver 77C in stock in Boise, Idaho USA or need to ship direct from SymCom to any USA cities; Clearwater Tech can get PumpSaver 77C-KW/HP to you fast and save you some money! It will be very helpful if you have the PumpSaverPlus 777-HVR-KW/HP-P2 part numbers ready, then our sales representatives can provide you with a pricing and availability quote for MotorSaverPlus 777-P2 that you are looking for in seconds. If you do not have the part numbers for SymCom power monitors Power Monitors, 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.

777-HVR-KW/HP-P2
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