GFL631T-3 INSTRUMENT TRANSFORMER, GFL631T-3 Datasheet - Page 23

• Manufacturer Part Number: GFL631T-3
• Description: GROUND FAULT CURENT
• Manufacturer: INSTRUMENT TRANSFORMER

Specifications of GFL631T-3

• Accuracy: 15%
• Current Measuring Range Ac: 30A To 360A

www.GEMultilin.com
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insures worldwide acceptance.
Three Phase Voltage Monitor
Model LPVRB
Protects 3-power system loads from:
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Additional Features:
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Trip Delay Time:
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* Note 50 Hz will increase all delay timers by 20%
Restart Delay Time:
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Output Contact Rating:
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Power Consumption:
Enclosure:
W ire Type:
(When manuel reset pins are shorted)
The Model LPVRB is designed to protect 3-phase loads from damaging power conditions.Its wide operating range combined with UL and CE compliance
Low, high and Unbalance Voltage:
1-30 seconds adjustable
After fault - 1 - 500 seconds
After a Complete Power loss
10 A General purpose @240 VAC
Pilot Duty 480VA @ 240 VAC, B300
Loss of any Phase
Low Voltage
High Voltage
Voltage Unbalance
Phase Reversal
Rapid Cycling
Compact Design
UL and cUL listed
CE Compliant
Finger Safe terminals
Standard Surface or DIN Rail Mount
Standard 1-500 Sec. Variable Restart Delay
Standard 2-8% Variable Voltage Unbalance
One 10 Amp General purpose Form C relay
Standard 1-30% Variable Trip Delay
Optional Manuel Reset
For Complete information on warranty, liability terms, returns, and cancellations, please refer to the Instrument Transformers,Inc Standard Conditions of Sale.
Polycarbonate
Stranded or solid 12-20 AWG,
one per terminal
6 Watts (max)
1-Form C
Specif ications:
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Standard Passed:
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Radio Frequency Immunity, Radiated:
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Fast Transient Burst:
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Surge:
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Weight:
Terminal Torque:
ANSI/IEEE:
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Hi-Potential Test:
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Class Protection:
150 MHz V/m, 10V/m
minute)
3-phase Line Voltage: 190 - 480 VAC
Frequency: 50* or 60Hz
Low Voltage
Trip: 90% + 1%
Reset: 93% + 1%
High Voltage
Trip: 110% + 1%
Reset: 107% + 1%
Voltage Unbalance
Trip: 2-8%
Reset: Trip setting minus 1% (5-8%)
Electrostatic Discharge (ESD)
Level 3, 3.5 kV input power & controls
4kV line-to-line, Level 4, 4kV line-to-ground
Compliance to a level of 6kV line-to-line
Meets UL508 (2 x rated V +1000V for 1
IEC 1000-4-5. Level 3,
Trip setting minus .5% (2-4%)
14 oz.
C62.41 Surge and Ring Wave
(% of set Point) *
(% of set Point)
IP20, NEMA 1 (Finger Safe)
6 in. lbs.
(NEMA)
IEC 1000-4-5,
Environmental:
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Special Options:
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Safety Marks:
Ambient Operating: -20
Ambient Storage: -40
Relative Humidity:10-95%, non-condensing per IEC 2-3
Manual Reset: External momentary push button required
Four adjustment pots provide versatility for all
kids of applications.
Provides the versatility needed to handle global
applications.
Diagnostic LEDs indicate trip status and provide
simple trouble shooting.
Microcontroller based based circuitry provides
Transient protected to meet IEEE and IEC
standards and operate under tough conditions.
Will detect single phase condition regardless
of regenerated voltages.
better accuracy and higher than analog designs.
UL508, IEC 60947-6-2
FEATURES
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C to + 85
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C to +70
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C (-4 to +176
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C (-4 to +158
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F)
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F)
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