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USER’S MANUAL 3KSS60400/50400 Edition Frequency Converter Visicomm Industries LLC 4525 Sheridan Rd. Racine WI 53403...
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1. INTRODUCTION The conversion of electrical power is an essential requirement for export testing or operation of equipment brought to the U.S. from abroad. The KSS series Frequency Converter is designed to meet these needs as it supplies reliable, pure and stable power at an affordable price.
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RF suppression. Therefore, the function of the Earth Ground is simply to maintain the case of the Converter at ground potential. Visicomm Industries (LLC) does not recommend any other connection to the Earth Ground wire which may introduce significant amounts of current and thereby defeat the intended purpose of this wire which is the safety of the operating personnel.
INPUT POWER CONNECTIONS The frequency of the input power can be 50 or 60 Hz, and is not related to the output frequency CAUTION: The Input is Electrically Isolated from the output. It is necessary to connect the input using one of the following four methods. A.
OUTPUT POWER CONNECTIONS The frequency of the output power is 400 Hz, and is not related to the input frequency CAUTION: The output is "floating" and is electrically isolated from the input. It is necessary to connect the output using one of the following three methods. Note that these output voltages are widely adjustable using the voltage adjust rheostat.
4. SPECIFICATION Model 3KSS60400/50400 Capacity 3KVA /2.1kW Input Current Requirement @ 220V , 16A –120V, 30A Voltage 120 or 220VAC Voltage Range 120V –15%/+20% or 220V –15%/+20% Input Frequency 50 Hz or 60 Hz ± 5% Phase Single Voltage 120VAC ± 20% Voltage Regulation ±...
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