TVM

TVM230A101S1S

Obsolete: 2020 -10-05
Datasheet
The TVM series provides protection for motors and other sensitive loads. ontinuously measures the voltage of each of the three phases using a microcomputer circuit design that senses under and

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  • Electrical Characteristics
    • Catalog # TVM230A101S1S
    • Input Voltage (V) 230VAC
    • Input Type 3-phase delta or wye with no connection to neutral
    • Input Phase Sequence ABC
    • Output Type Isolated SPDT relay contacts
    • Output Load Rating (VA) 10A resistive @ 125VAC; 5A @ 250VAC; 1/4hp @ 125VAC
    • Reset Time (ms) Automatic
    • Response Time (ms) Phase loss: ≤200ms; Phase reversal: ≤200ms
    • Restart Delay Range 1s fixed
    • Restart Delay Tolerance (%) ±15% or ±0.2s whichever is greater
    • Trip Delay Range 1s fixed
    • Trip Delay Tolerance (%) ±15% or ±0.1s whichever is greater
    • Trip Delay vs Temperature Trip variation: ≤±2%
    • Overvoltage Trip Voltage (%) 109 - 113% of the adjusted line voltage
    • Overvoltage Reset Voltage (%) ≅-3% of the trip voltage
    • Undervoltage Trip Voltage 88-92% of the adjusted line voltage
    • Undervoltage Reset Voltage (%) ≅+3% of the trip voltage
    • Voltage Unbalance Trip Point (%) 10% fixed
    • Voltage Unbalance Reset (%) ≅-0.7% unbalance
    • Phase Loss ≥25% unbalance
    • Power Consumption ≅2W
    • Dielectric Breakdown ≥1500V RMS input to output terminals
    • Surge Protection IEEE C62.41-1991 Level B
    • Type of Detection Voltage detection with delayed trip and automatic reset
    • Life Mechanical - 1 x 106; Electrical - 1 x 105
    • Termination Type 0.25 in. (6.35mm) male quick connect terminals
    • Mounting Method Suface mount with one #8 (M5 x 0.8) screw
    • Operating Temperature -40° to 55°C (-40°F to 131°F)
    • Storage Temperature (F/C) -40° to 85°C (-40°F to 185°F)
    • Humidity 95% relative non-condensing
    • Dimensions 2.00 x 2.00 x 1.25 in. (50.8 x 50.8 x 31.8mm)
    • Weight (lbs/g) ≅2.8oz (79g)