455480R

Additional Information

Part Number

455480R

Specifications

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)

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