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 «NPK Morsvyazavtomatica» LLC» 

26E, Kibalchicha Str., St Petersburg                                   Tel.: 8 (800) 100-67-19                                                         [email protected] 
Russia, 192174                                                                   Fax: +7 (812) 362-76-36                                                       www.unicont.com 

 

 

 

 

 
 
 

 

 
 

 
 
 
 
 

 
 
 

POWER SUPPLY UNIT  

PS-203-60 

 

Operating manual 

 

 

 

 

 

 

 
 
 
 
 
 
 

Summary of Contents for PS-203-60

Page 1: ... NPK Morsvyazavtomatica LLC 26E Kibalchicha Str St Petersburg Tel 8 800 100 67 19 info unicont com Russia 192174 Fax 7 812 362 76 36 www unicont com POWER SUPPLY UNIT PS 203 60 Operating manual ...

Page 2: ...ackaging 7 2 INTENDED USE 8 2 1 Operational limitations 8 2 2 Usage preparations 8 2 3 Instructions on powering the Product 8 3 TECHNICAL SERVICE OF THE PRODUCT 10 3 1 General description 10 3 2 Safety features 10 3 3 Maintenance routine 10 3 4 Preservation 10 4 CURRENT REPAIR OF THE PRODUCT 12 4 1 General description 12 4 2 Safety features 12 4 3 Current repair 12 5 STORAGE 13 6 TRANSPORTATION 14...

Page 3: ...the instructions given in this document the safety regulations and rules applicable in the field shall be observed Only those who have read and understood this document and those who have had special training shall be permitted to operate the Product according to the applicable regulations TERMS AND ABBREVIATIONS OM operating manual SC short circuit TS technical service CL check list PS 203 60 pow...

Page 4: ...AL SPECIFICATIONS Table 1 describes technical specifications of the Product Table 1 General technical specifications Parameter Value Input voltage V AC frequency 50 60 Hz 90 246 DC 127 370 Rated output voltage DC V 24 Load current А 63 Power consumption W 1667 Output power W 1500 Pulses mV 150 Efficiency 90 Number of load terminals pcs 2 Protection degree IP22 Operating temperature С 15 55 Limitin...

Page 5: ...es functional elements and controls of the Product Table 2 Functional elements controls and LED light indicators of the Product Element Type size identifi er Description 1 Piano type switch Piano type switch to switch on off power with backlight 2 Grounding stud М5х20 Main grounding element 3 Cable gland MG 16 Cable gland to connect input and standby power loads and alarm 4 MG 25 5 MG 32 Note See ...

Page 6: ...ower external signaling unit AU 106 AU 206 is connected to Alarm terminal Table 3 describes assignment of connector terminals Figure 2 Connection diagram Table 3 Assignment of PS 203 60 connector terminals Connector Terminal Description 220 V L To connect main power N OUTPUT 24 V To connect load 1 To connect load 2 BATT To connect external SB Alarm To connect relay contacts AU 106 AU 206 Power 24 ...

Page 7: ...ces of the Prod uct in case of paint coating damage Abrasive cloth 0 06 х 0 06 m To polish surfaces of the Product in case of paint coat ing damage 1 5 MARKING AND SEALING The Product has a nameplate displaying the name input and output voltage power consumption and output power protection degree weight serial number and date of manufacturing Sealing of the Product is not provided 1 6 PACKAGING Wh...

Page 8: ... for operation of electric installation while testing electrical circuits and insulation resistance 2 2 2 Visual check procedure Before switching the SC on the installer shall a observe visually the cable integrity and initial position of the controls b clean the SC from dust and dirt by clean soft cloth if necessary see Table 4 c check fail safe cable connections to the SC and their proper ground...

Page 9: ...d value the Product is not ready for operation Contact the Manufacturer h transfer the piano type switch to OFF position and connect the load i switch the Product on and check operation of load 2 3 2 To switch the Product off a switch off the load only if a load may be switched off by a switch located on the load casing in another case a load switches off once the Product power is turned off b tra...

Page 10: ...The list of works for all types of the TS is given in table 5 Maintenance routine procedure is described in the CL represented in Tables 6 7 Table 4 describes consumables required for the TS 3 4 PRESERVATION The Product and set of operational documents are stored in preserved condition in Manufacturer s packaging boxes Time of represervation 2 years since the date of packaging at the Manufac turer...

Page 11: ...g its penetration inside the Product all surfaces clean dry by clean cloth and dry up 4 If varnish paint coating is damaged polish it with sand paper then clean with alcohol soaked cloth cover with varnish and dry up 1 person 5 mins Check reliability of cable and bus connection to the Product 1 Check that connectors and attaching screws are tight ened provide further tightening if necessary 2 Chec...

Page 12: ... power supply switch is in OFF position Replacing defected parts cards and modules when power of device under repair is ON is STRICTLY PROHIBITED Installation commissioning and repair works are PROHIBITED in the room where less than 2 people present 4 3 CURRENT REPAIR The service personnel can provide repair works as given in Table 8 Table 8 Possible problems defects and troubleshooting Problem de...

Page 13: ...onditions 5 С 40 С with the concentration of dust oil moisture and aggressive impurities in the air within the required limits for the working areas of production facilities After storage or transportation of the Product below 10 С it must be un packed only in heated premises and left in normal climate conditions for 12 hours be forehand ...

Page 14: ...ealed and heated compartments sea transportation in dry service spaces The Product must be transported in compliance with transportation rules appli cable for each means of transport During loading unloading operations and transportation the requirements indi cated on warning labels on the boxes packaging must be observed and no impacts are permitted since they can affect the safety and performanc...

Page 15: ...lso send an over age equipment unit to the manufacturer for its further disposal Proper disposal of Product components allows avoiding possible negative envi ronmental and health impacts and it also allows for proper restoration of components with substantial energy and resources saving During operation and upon completion of its service life the equipment is not hazardous for health and environme...

Page 16: ...consider damage claims in case of violation of operating conditions More information about warranty terms you can find on the official site of NPK MSA LLC section Support Address and contacts of the Manufacturer s service centre NPK MSA LLC 26E Kibalchicha str 192174 St Petersburg Russia Tel 7 812 602 02 64 8 800 100 67 19 fax 7 812 362 76 36 e mail service unicont com ...

Page 17: ...ply unit PS 203 60 Page 17 APPENDIX A MANDATORY REGULATORY DOCUMENTS Figure A 1 Outline and installation dimensions of the Product While mounting provide 200 mm free space from surface A to connect the Prod uct ...

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