139-V-TC-FLC

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  • 5.00 (2)
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Motor Protection Relay 139-V-TC-FLC is used in vertical mounting orientation. The protections included are single phase/unbalance and locked rotor. The standard power supply for this model is 120 VAC.

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  • Part Number: 139-V-TC-FLC
  • SKU: 139VTCFLCGM
  • Manufacturer: GE Multilin
  • Series: 139 Series Motor Protection Relay

139-V-TC-FLC Technical Specifications

120 VAC Resistive Rating 7 Amps
Burden of Control Power .1 VA
Certification(s) CSA Approved
Min Load Response Related To Average of 3 Phase RMS
Power Input Range 90-150 VAC
Short Circuit Max Time Delay 100ms @ 14 times Max Load Control Setting
Start Timer Accuracy +/- 10%
Unbalance Range 4-50%

About the 139-V-TC-FLC

During the operation of this relay, there is only one phase current for each of the three attached motor phases. Each of the currents is required for inputting a current into the 139-V-TC-FLC relay proportional to the phase current associated with the attached motor. The polarity of the motor is not relative to the relay but it is highly recommended that the polarity is observed to ensure that it remains within the standard. 

Several indicators and controls make up the front of the 139-V-TC-FLC relay. Some examples of the controls and indicators used with this device are start time, a reset push button, maximum load control, and others. Each of the indicators has its own function. For example, the reset push button on this model is used to reset the relay after a trip has occurred in case the memory lockout condition on the relay does not function properly. 

More information regarding the installation, relay testing, setup/use, and theory of operation of this relay can be found in the 139 Series Relay Protection Instruction Guide. 

Frequently Asked Questions about 139-V-TC-FLC

What are the unique features specified for a 139-V-TC/FLC Multilin motor protection relay when compared to other 139 Multilin relays in the series?
The 139-V-TC/FLC is a motor protection relay for the protection of three phase AC motors. One relay is needed to protect a motor. It does not matter the specific line voltage of the motor, as motors with any unique voltage can be protected by a 139 Multilin. This 139-V-TC/FLC offers protection in stall, mechanical jam, or locked rotor conditions. It can monitor over temperature, undercurrent, or ground fault conditions. Additionally the user is able to choose from selectable curves tailored to overload conditions of the motor. The Multilin 139-V-TC/FLC is CSA approved and easy to retrofit or test in the field. It has a fault diagnosis and a memory lockout feature with various status indicators in the event of a trip or an alarm output. The 139-V-TC/FLC is the vertical mount version (V). This specific 139 Multilin motor protection relay has the thermal capacity (TC) meter option or the 4-20 mA full load current (FLC) option included with the base model motor protection relay. The ground fault option and the RTD overtemperature are two additional options that must be specified during ordering.

Reviews For 139-V-TC-FLC

Internal Review
(4.0)

Due to the construction of this model, which is a plastic casing on the front of the device, the 139-V-TC-FLC relay can sometimes have the cover either broken or missing due to the case sometimes breaking. If the plastic casing breaks caution must be taken because it could cause potential damage to the relay itself. - AX Control Technician

Repair Services For 139-V-TC-FLC

Type Lead Time Price Action
Repair Service 1-2 weeks $1072

Our highly skilled technicians can repair your 139-V-TC-FLC. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
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