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The Models 460-14 and 460-15 are designed to protect 3-phase loads from damaging power conditions. Its wide operating range, combined with UL, cUL and CE compliance, enables quick access to domestic and global markets.

SymCom 460-14, 460-15 & 460-575-14 Three Phase Voltage Monitors Distributors

Model 460-14, 460-15 & 460-575-14

460-14 Instructions

460-15 Installation

460-575-14 Manual

A unique microcontroller-based voltage and phase-sensing circuit constantly monitors the 3-phase voltages to detect harmful power line conditions.When a harmful condition is detected, the MotorSaver's output relay is deactivated after a specified trip delay. The output relay reactivates after power line conditions return to an acceptable level for a specified amount of time (restart delay). The trip and restart delays prevent nuisance tripping due to rapidly fluctuating power line conditions.

If you are looking for SymCom 460 Voltage Monitors, please call us on (800) 894 - 0412 or email us at we will do our best to help you find the 460-14 voltage monitor that you are looking for at the most competitive prices possible. If you are searching for 460-15 voltage monitor technical information (data-sheets) please use the datasheets or product selection guide page links.

The Models 460-14 and 460-15 automatically sense whether they are connected to a 190-240V 60Hz system, a 440-480V 60Hz system, or a 380-416V 50Hz system. An adjustment is provided to set the nominal line voltage from 190-240 or 380-480VAC. Motor control is accomplished with one NO contactor and one NC contactor (Model 460-14) or two NO contactors (Model 460-15). Other adjustments include a 1-30 second trip delay, a 1-500 second restart delay, and a 2-8% voltage unbalance trip point adjustment.

Standard Features:

  • Isolated output contacts:
    • 1 NO and 1 NC (460-14)
    • 2 NO (460-15)
  • 1-500 sec. variable restart delay
  • 2-8% variable voltage unbalance
  • 1-30 sec. variable trip delay
  • 8 amp general purpose contacts
  • Optional manual reset
  • Compact design
  • UL and cUL listed
  • CE compliant
  • Finger-safe terminals
  • 5-year warranty
  • Made in USA
  • Surface or DIN rail mountable

The MotorSaver Model 460-575-14 voltage monitor is designed to protect 3-phase, 475-600VAC, 50/60Hz motors - regardless of size. It protects against damage caused by single-phasing, low voltage, high voltage, phase reversal, and voltage unbalance. The isolated output contacts allow separate power sources to be used for control circuits.

Our industrial factory automation supplies distributors warehouse in Boise, Idaho stocks some SymCom products enabling us to further assist you in finding the correct model 460-575-14 three phase voltage monitor for your application in the Pacific Northwest USA. We can proudly say that we carry more SymCom/SSAC/Littelfuse in stock than any other SymCom distributors in the Pacific Northwest region. Whether we have model 460-14 3-phase voltage monitors in stock in Boise, Idaho or need to get them from SymCom; Clearwater Tech can get 460-15 voltage monitor to you fast and save money! It will be very helpful if you have the SymCom 460-575-14 voltage monitors part numbers ready, then our sales representatives can provide you with a pricing and availability quote for 460-14 3-phase voltage monitor that you are looking for in seconds. If you do not have the part numbers for SymCom 460-15 three-phase voltage 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.

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NK Transducers

The VTR Series is a high-performance True RMS voltage transducer for sensing voltage in single- and three-phase installations. Applicable on nominal circuits of 120V, 240V and 480V. The VTR Series comes in a variety of nominal voltages and with four-wire terminal block connection. Industry standard output makes use with existing controllers, data loggers and SCADA equipment easy and reliable.

ABB Relays

CM-MPS Multifunctional 3-phase monitor is able to monitor all phase parameters, such as over and undervoltage, phase sequence, phase loss and phase unbalance. The thresholds for over and undervoltage and phase unbalance can be adjusted as well as a trip time delay which allows short-term suppression of fault signals. The three-phase monitoring relay CM-PFS is able to detect an incorrect phase sequence in three-phase networks.