Superior Electric STABILINE CRA141S010, Instructions Manual

Page 1: ...to make engineering changes on all its products Such refinements may affect information given in the instructions Therefore USE ONLY THE INSTRUCTIONS THAT ARE PACKED WITH THE PRODUCT WARNING High volt...

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Page 3: ...r damaged 2 0 DESCRIPTION 2 1 GENERAL CRA141S Series STABILINE Power Conditioners are fast acting fully isolated power conditioners that provide filtered and regulated power for sensitive loads These...

Page 4: ...k KVA Rated for Non Boost H KVA Rated for Boost mode S Single Control D Double Control T Triple Control NNN Load KVA Rating CB Input Circuit Breaker with no trip coil CS Input Circuit Breaker with 120...

Page 5: ...e accessible through the front panels A 3 foot 1000 mm area in front of the unit should be kept clear for installation and service 3 3 ELECTRICAL INSTALLATION All CRA Series Power Conditioners are des...

Page 6: ...refore set how much the output voltage will change before the unit will correct The accuracy is increase with clockwise rotation of the SENSITIVITY potentiometer 5 1 8 Fuses A1 F1 to A1 F4 The four fu...

Page 7: ...ns and a circuit breaker trip option are ordered together the unit is furnished with 120 volt AC auxiliary power module A2 and the alarm circuit contacts are wired to trip the input breaker The Shunt...

Page 8: ...ed factory setting The stored factory settings are shown in the table below To return stored setting to the factory default tap the ENTER key to go to the next feature then use SET and ADVANCE keys to...

Page 9: ...service electrical equipment should perform trouble shooting procedures on this unit If the conditioner fails to operate correctly the following checks will help locate and correct the problem Refer...

Page 10: ...igns of wear or damage The brush assemblies on the variable transformer section will not need replacement under normal conditions When excessive brush wear or commutator damage occurs it is usually th...

Page 11: ...11 9 0 RATING 9 1 POWER RATINGS INPUT VOLTAGE 480 VOLTS FREQUENCY 60 Hz CONNECTION 1 Phase 2 Wire plus safety ground RANGE 20 10 OUTPUT VOLTAGE 120 VOLTS CURRENT 84 Amps Max CONNECTION 1 Phase 2 Wire...

Page 12: ...mperature Operating Average ambient temperature for any 24 hour period not to exceed 30 C 86 F and maximum temperature not to exceed 40 C 104 F Average ambient temperature for any 24 hour period may b...

Page 13: ...ion Part Number A1 CONTROL MODULE 213243 010 A1 A1 CONTROL BOARD 227412 001 A1 F1 F2 F3 F4 FUSE 1A 600V 213274 001 A1 LP1 LP2 LIGHT INDICATOR GREEN 227571 001 A1 M1 VOLTMETER 212917 001 A1 S1 SWITCH R...

Page 14: ...14 11 0 SCHEMATIC For reference only use full size supplied with unit...

Page 15: ...15 12 0 FLOOR MOUNT DIMENSIONS Enclosures A through G Note All dimensions are inches millimeters...

Page 16: ...16 Enclosures A through G continues Note All dimensions are inches millimeters...

Page 17: ...17 Enclosures A through G continues Note All dimensions are inches millimeters...

Page 18: ...ffer literature technical assistance and a select range of models off the shelf for fastest possible delivery and service In addition Superior Electric Manufacturer s Representatives are available to...