455

455480R

  • Electrical Characteristics
    • Catalog # 455480R
    • Input Voltage (V) 380 to 480VAC
    • Maximum Input Power 6W
    • Input AC Line Frequency (Hz) 50/60Hz (50Hz will increase all delay timers by 20%.)
    • Output Form SPDT
    • Output Load Rating (VA) Pilot Duty: 470VA @ 600VAC
    • Restart Delay Range Manual 2 - 300s adjustable
    • Repeat Accuracy (%) ±0.1%
    • Trip Delay Range Over Under and Unbalanced Voltage: 2 - 30s adjustable; Single-phasing faults (>25%UB): 2s fixed
    • Trip Point Accuracy (%) ±1%
    • Overvoltage Trip Voltage (%) 110%
    • Overvoltage Reset Voltage (%) 107%
    • Undervoltage Trip Voltage 90%
    • Undervoltage Reset Voltage (%) 93%
    • Voltage Unbalance Trip Point (%) 2 - 8% adjustable
    • Voltage Unbalance Reset (%) Trip setting minus 1%
    • Termination Type Torque: 7in-lbs; Wire Size: 12-18AWG
    • Mounting Method #8 screws
    • Operating Temperature -40° to 70°C (-40° to 158°F)
    • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
    • Dimensions 2.93 in H x 5.27 in W x 2.95 in D (74.4 x 133.9 x 74.9 mm)
    • Weight (lbs/g) 1.1 lbs. (17.6 oz. 499.0 g)