Table of Contents
Advertisement
charging rectifier
You must read this manual before installation, use or work on the product.
This product contains dangerous voltage that when touched can cause electric shock, burns or
death.
The product must be installed by qualified personnel and according to the installation instructions.
Service may only be performed by authorised service personnel. The equipment may only be
opened by qualified personnel. Work in addition to replacing the rectifier modules may only be
carried out when all power has been cut to the equipment and when the mains breaker has been
closed for at least five minutes. The protective covers and contact safety devices inside the
equipment may only be removed by authorised service personnel.
The power must always be disconnected in a safe way before starting any service/maintenance.
WARNING! Multiple power sources. Dangerous voltage is possible even with mains power shut
off. The panel mains power switch does not give a dead condition.
KraftPowercon Sweden AB, Hjalmar Petris väg 49, S-352 46 Växjö, Sweden, Tel: +46 470-705200, Fax: +46 470-705201,
Manual for
type PRX
SAFETY INSTRUCTIONS
www.kraftpowercon.com
Manual: 9-1624-B
P/n: 0001078
Advertisement
Table of Contents
Related Manuals for Kraft Powercon PRX Series
Summary of Contents for Kraft Powercon PRX Series
- Page 1 Manual for charging rectifier type PRX SAFETY INSTRUCTIONS You must read this manual before installation, use or work on the product. This product contains dangerous voltage that when touched can cause electric shock, burns or death. The product must be installed by qualified personnel and according to the installation instructions. Service may only be performed by authorised service personnel.
- Page 2 We reserve the right to make changes to the content of this manual without prior notification. KraftPowercon Sweden AB, Hjalmar Petris väg 49, S-352 46 Växjö, Sweden, Tel: +46 470-705200, Fax: +46 470-705201, www.kraftpowercon.com...
-
Page 3: Table Of Contents
CONTENTS 1 PRESENTATION..................5 2 SAFETY INSTRUCTIONS................. 6 3 TECHNICAL DATA ................. 7 ELECTRICAL DATA ........................7 3.1.1 Range ............................7 3.1.2 Common electrical input data....................7 3.1.3 Common electrical output data....................7 3.1.4 Electrical data for rectifier module ................... 8 Environmental data ........................ - Page 4 8.1.2 Check of charging voltage ..................... 17 8.1.3 Check of cooling capacity ..................... 17 9 FAULT TRACING .................. 18 SAFETY INSTRUCTIONS......................18 FAULT TRACING FOLLOWING ALARM ................... 18 OTHER FAULT TRACING ......................18 Appendices DIMENSION DIAGRAM CIRCUIT DIAGRAM PRX KraftPowercon Sweden AB, Hjalmar Petris väg 49, S-352 46 Växjö, Sweden, Tel: +46 470-705200, Fax: +46 470-705201, www.kraftpowercon.com...
-
Page 5: Presentation
PRESENTATION PRX is a family of charging rectifiers in single phase configuration with integrated monitoring that are designed for wall mounting. The charging rectifier is constructed using plug-in rectifier modules for simple maintenance and high flexibility and availability. Its compact design allows it to be used even in confined spaces. The clear display and well-arranged system of menus of the monitoring unit make it easy and pleasant to work with. -
Page 6: Safety Instructions
SAFETY INSTRUCTIONS This product contains dangerous voltage that when touched can cause electric shock, burns or death. For safety reasons the affected personnel are classified according to the following requirements for specific skills. Authorised service personnel: • Have electrical training and adequate experience in avoiding the dangers that electricity can cause. -
Page 7: Technical Data
TECHNICAL DATA ELECTRICAL DATA 3.1.1 Range PRX can be equipped with one or two rectifier modules. Rectifier module Mains Mains Mains Power Number Model Model RATED RATED power current fuse loss designation designation modules (VA) PRX 24/20 L0500B-IW PRX 24/40 1340 L0500B-IW 1960... -
Page 8: Electrical Data For Rectifier Module
3.1.4 Electrical data for rectifier module Model Output data Input data Power designation, Setting Voltage Mains Mains RATED rectifier loss range range power current module (VA) L0500B-IW 85 - 295 21 – 28 V1500B 180 - 264 1960 10.0 L0600A-IW 85 - 295 42 - 56 L1250A-IW... -
Page 9: Functional Description
FUNCTIONAL DESCRIPTION GENERAL PRX is a complete rectifier with integrated monitoring. Most functions are handled by the monitoring unit and are described in the Manual for monitoring unit PCM2. Only the functions that feature at a general rectifier level are described here. FRONT PANEL The front panel includes the operator panel, mains breaker and voltmeter terminal. -
Page 10: Float Charging
4.5.2 Float charging Float charging is the normal operating mode determined by the battery. The voltage level is to be set according to the battery manufacturer instructions. For more information, see the Manual for monitoring unit PCM2. 4.5.3 Equalizing charging Equalizing charging means charging with raised voltage level over a limited period. -
Page 11: Operation
OPERATION GENERAL The bulk of the operation is associated to the monitoring unit. This is described in the Manual for monitoring unit PCM2. Other operation is detailed in this section. MAINS FEED The mains breaker handles the mains feed to the rectifier modules. Note that the breaker only cuts the mains feed to the rectifier modules. -
Page 12: Voltmeter Terminals
VOLTMETER TERMINALS When measuring the battery voltage you should avoid measuring directly at the battery terminals due to the risk of arcing in the event of a possible short circuit. Use the short-circuit protected voltmeter terminal on the front panel instead. The voltmeter terminal fits a standard 4 mm measuring pin. -
Page 13: Installation Instructions
INSTALLATION INSTRUCTIONS SAFETY INSTRUCTIONS WARNING! This product contains dangerous voltage that when touched can cause electric shock, burns or death. Protective earth must always be connected in a reliable way to avoid the risk of live parts in the equipment in the event of faults. No live parts are permitted during installation. The product must be installed by qualified personnel (see 2 SAFETY INSTRUCTIONS) section. -
Page 14: Earthing
recommended that you remove the rectifier modules when installing. 6.5.2 Earthing For earth and screen connections, use the earth bar available in the connection area, see adjacent figure. There is an additional earth terminal specially designed for the incoming mains cable in direct connection to the mains terminal block. For potential equalization in connection with the cable inlet there is a hole designed for an M8 bolt intended for a ring cable shoe. -
Page 15: Commissioning
COMMISSIONING SAFETY INSTRUCTIONS WARNING! This product contains dangerous voltage that when touched can cause electric shock, burns or death. All contact safety devices must be fitted during operation. PREPERATORY INSPECTION Check that the equipment is free from damage, correctly fitted and that all the ventilation openings are free from obstacles. -
Page 16: Check Of Settings
When the battery is charged to a level where the “High current” alarm is no longer active, you should check that the actual output voltage conforms with the set float charging voltage, see section 8.1.2 Check of charging voltage. CHECK OF SETTINGS Each time the monitoring unit has been without voltage, the built-in clock must be set with the current date and time, see the Manual for monitoring unit PCM2. -
Page 17: Maintenance
MAINTENANCE ANNUAL INSPECTION 8.1.1 General In addition to these instructions, you must observe the instructions for maintenance in the Manual for monitoring unit PCM2 and the battery manufacturer's maintenance instructions. 8.1.2 Check of charging voltage Connect a measuring instrument to the voltmeter terminal (see section 5.5 VOLTMETER TERMINAL). -
Page 18: Fault Tracing
FAULT TRACING SAFETY INSTRUCTIONS WARNING! This product contains dangerous voltage that when touched can cause electric shock, burns or death. Service/maintenance work that involves working with removed contact protection devices may only be carried out by authorised service personnel (see section 2 SAFETY INSTRUCTIONS). - Page 19 The rectifier module's red indicator lamp “ALM” is lit Cause 1: Unless the cause is obvious, e.g. see the alternatives above, you can show the status of the rectifier module in detail via the display on the monitoring unit, see the Manual for monitoring unit PCM2.
- Page 20 Appendix A DIMENSION DIAGRAM Dimension diagram, external dimensions, PRX KraftPowercon Sweden AB, Hjalmar Petris väg 49, S-352 46 Växjö, Sweden, Tel: +46 470-705200, Fax: +46 470-705201, www.kraftpowercon.com...
- Page 21 Ø14 Dimension diagram, mounting holes, PRX KraftPowercon Sweden AB, Hjalmar Petris väg 49, S-352 46 Växjö, Sweden, Tel: +46 470-705200, Fax: +46 470-705201, www.kraftpowercon.com...
- Page 22 Appendix B CIRCUIT DIAGRAM PRX KraftPowercon Sweden AB, Hjalmar Petris väg 49, S-352 46 Växjö, Sweden, Tel: +46 470-705200, Fax: +46 470-705201, www.kraftpowercon.com...
- Page 23 KraftPowercon Sweden AB, Hjalmar Petris väg 49, S-352 46 Växjö, Sweden, Tel: +46 470-705200, Fax: +46 470-705201, www.kraftpowercon.com...
- Page 24 KraftPowercon Sweden AB, Hjalmar Petris väg 49, S-352 46 Växjö, Sweden, Tel: +46 470-705200, Fax: +46 470-705201, www.kraftpowercon.com...
Need help?
Do you have a question about the PRX Series and is the answer not in the manual?
Questions and answers