IMPULSE•VG+ Series 3 Instruction Manual - 07/25/05
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AC Reactor Specifications
Reactors, both as input (line) and output (load) devices, protect adjustable frequency drives, motors,
and other load devices against excessive voltage and current.
The following guidelines may help determine input and output reactor requirements:
• Install an input reactor if the power source is greater than 500kVA.
• Install an output reactor if the distance between the drive and the motor exceeds 150 feet.
• Install an output reactor if a device, such as a power limit switch, is used to disconnect the motor from the
drive.
• Install one output reactor per drive for a multiple-drive arrangement requiring reactor protection.
• For a multiple drive arrangement, an input reactor for each drive is recommended for optimal protection.
However, if the drives are within two drive sizes of each other, a single input reactor can be used. The
reactor must be rated at an amperage equal to or greater than the sum of the amperage for all the drives.
230V Class
Stall prevention Separate functions for accel, decel, at-speed, and constant horsepower region
Other protection features Speed deviation, overspeed, mechanical brake failure, lost output phase, failed-oscillator, PG-
disconnect, mechanical overload, roll-back detection, and internal braking transistor failure.
DC bus voltage indication Charge LED is on until DC bus voltage drops below 50VDC
Location Indoors; requires protection from moisture, corrosive gases, and liquids
Ambient operating temperature 14° to 113° F (-10° to 45° C) for open chassis
Storage temperature -4° to 140° F (-20° to 60° C)
Humidity 95% relative; noncondensing
Vibration 1 G less than 20 Hz; 0.2 G for 20–50 Hz
Elevation 3300 Ft. (1000M) or less
Specification Specification Value and Information for All Models
Model Number 230V Part Number Maximum Amps of Reactor
2007-FVG+S3 REA230-2 8
2009-FVG+S3 REA230-2 8
2015-FVG+S3 REA230-3 12
2023-FVG+S3 REA230-5 18
2031-FVG-S3 REA230-7.5 25
2045-FVG+S3 REA230-10 35
2058-FVG+S3 REA230-20 55
2071-FVG+S3 REA230-25 80
2085-FVG+S3 REA230-30 80
2145-FVG+S3 REA230-50 130
2215-FVG+S3 REA230-75 200
2283-FVG+S3 REA230-100 250
2346-FVG+S3 REA230-125 320
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