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Instruction Manual

 

 

 

HRVS-DN 

Medium Voltage Soft Starters

 

2300 - 13800V, 60-1200A

 

September 2006

 

Summary of Contents for HRVS-DN

Page 1: ...Instruction Manual HRVS DN Medium Voltage Soft Starters 2300 13800V 60 1200A September 2006...

Page 2: ...class A equipment and EN 50178 2 For further information see Technical Specification Warnings Internal components and P C B s are at main potential when the HRVS DN is connected to main voltage This v...

Page 3: ...iring Diagrams 14 Wiring Diagrams Diesel Generator 15 16 Wiring Diagrams Communication 17 18 Start Stop Parameters 19 20 Motor And Starter Protection 21 Motor And Starter Protection Occurrence Table 2...

Page 4: ...er the following conditions Max ambient temp 50 C Max starting current 400 motor s FLA Max starting time 30 sec at 400 FLA Max starts per hour 2 starts per hour at maximum conditions PIV Peak Inverse...

Page 5: ...t Protection When high transients are expected external protection should be used consult factory WARNING Power factor correction capacitors if required must be installed on the line side of the HRVS...

Page 6: ...o the Fiber Optic connectors on the Control Module Follow the fiber optic installation directions carefully and accurately at the end of the commissioning process The leads are marked with numbers fro...

Page 7: ...be modified during starting process and will immediately affect the operation Example if Current Limit is set too low and motor does not accelerate to full speed increasing the Current Limit setting w...

Page 8: ...onal Set Dip Switch 2 to On when using Incremental Shaft Encoder or tacho feedback Note To operate tacho feedback consult factory for specific settings for each application Switch 3 Main Generator con...

Page 9: ...Reset after a fault is not possible for as long as Start command is present 3 HRVS DN ignores start within 3 sec after stop Wait at least 3 sec before restarting Test Reset Terminal 7 Input from a N...

Page 10: ...max changes its position on fault The contact is programmable to function as Trip or Trip fail safe relay a When Trip function is selected the relay is energized upon fault The contact returns to its...

Page 11: ...ge Current outputs Dip switches allow selection between 0 10VDC 0 20 mA and 4 20 mA The Analog value is related to the motor current and can be programmed to normal or inverted output Default Normal M...

Page 12: ...115 or 230VAC DC Supply sources available by special order See ordering information and consult our factory 2 If External faults are not used leave terminals 19 20 21 open A 10A fuse must protect cont...

Page 13: ...art when C closes and stop immediately when C opens 1 2 3 4 5 6 7 8 9 L1 N C 2 Motors will soft start and soft stop with C 1 2 3 4 5 6 7 8 9 L1 N C 3 Motors will soft start and soft stop with C C1 act...

Page 14: ...delay the opening of the upstream contactor for a few seconds after the completion of soft stop process after current reached zero See Immediate Shear pin contacts delay page 9 Ensure that auxiliary...

Page 15: ...ons that may start both from generator and from mains ensure that power factor capacitors if used are disconnected before starting from the generator 4 Ensure that Diesel Generator size is suitable It...

Page 16: ...he new information will be loaded on the next time you turn it on Connect a communication line twisted shield pair with its to HRVS DN terminal 24 and to terminal 23 on MODBUS connect the other end to...

Page 17: ...iate stop and soft stop push buttons Soft start command may be initiated by pressing the start push button Notes The communication data retrieval and statistics is active at all time If control signal...

Page 18: ...is directly proportional to the square of the voltage Range 10 50 Un consult factory for extended range This adjustment also determines the inrush current and mechanical shock A setting which is too...

Page 19: ...io n 2 1 3 4 Note Normally use stop curve 1 If motor stalls quickly instead of slowly decreasing its speed select stop curve 2 then 3 or 4 if necessary Stop Curve 5 Torque curve Provides linear torque...

Page 20: ...nverse time electronic overload becomes operational when RUN LED is on The OL circuitry incorporates a Thermal Memory Register which calculates the heat less the dissipation of the motor The starter t...

Page 21: ...an 30 sec without a start signal This protection can be enabled or disabled via the fault parameters setting menue By pass Open Operational when the by pass contactor did not close after End Of Accele...

Page 22: ...adj time delay During Run adjustment 100 850 FLA with adj time delay Under current Unbalance Current Ground Fault Current Phase loss Phase sequence Under voltage Time delay is override in case of No...

Page 23: ...Standard Wiring Diagram 22 22 22 22 Will be send upon request...

Page 24: ...of the following modes When Dip Switch 1 is in On gray zone shows list of maximized parameters Display Only Main Parameters Start Parameters Stop Parameters Statistical Data Dual Adjustment Parameter...

Page 25: ...MAIN PROTECT PARAMETERS START PARAMETERS STOP PARAMETERS DUAL ADJUSTMENT PARAMETERS FAULT PARAMETERS I O PROGRAMMING PARAMETERS COMM DATA STATISTICAL DATA In this mode parameters are not adjustable I1...

Page 26: ...CE DELAY 5 SEC Press Select Press keys to set Ground Fault Trip Range 10 100 Off GND FAULT TRIP 20 OF FLA Press Select Press keys to set Ground Fault Trip Delay Range 1 60 sec GND FAULT DELAY 5 SEC Pr...

Page 27: ...10 sec PULSE TIME 0 SEC Note Pulse Start has no effect with Start Curve 0 Press Select Press keys to set Initial Voltage Range 10 50 of Un for voltage ramp INITIAL VOLTAGE 30 If you use curve 0 or 1...

Page 28: ...MIN Press Select To store selected parameters press Store key STORE ENABLE STOP PARAMETERS When parameters have been correctly stored the LCD displays DATA SAVED OK This concludes STOP PARAMETERS set...

Page 29: ...By Pass auto reset Range Yes No BY PASS AUTO RESET NO Press Select Then press keys to enable or disable SET CURVE 0 FLT Range Enable Disable Set to disable only if SET CURVE TO 0 fault occurs during s...

Page 30: ...BLE I O PROG PARAM When parameters are correctly stored the LCD displays DATA SAVED OK This concludes I O PARAMETER setting Press Mode Set Dip Switch 1 to ON to Advance to COMM PARAMETERS Communicatio...

Page 31: ...control via profibus only monitoring 2 indicates full control via profibus NO OF OUT BYTES 1 Press Select Then press keys to set Communication Serial Link Number Range 1 127 for up to 32 starters on o...

Page 32: ...nd simultaneously The LCD displays STORE ENABLE DEFAULT PARAMET Press Store and Mode simultaneously to store factory Default Parameters All previously stored parameters will be erased This also return...

Page 33: ...time required to complete starting process Examples of starting curves Light Loads Pumps Fans etc Initial Voltage IV set to 30 Factory Default Current Limit CL set 300 Acceleration Time AT set 5 sec U...

Page 34: ...MIN DA ACC TIME 10 SEC UNDERCURR DELAY 10 SEC INITIAL VOLTAGE 30 STORE ENABLE STOP PARAMETERS DA DEC TIME 0 SEC O C SHEAR PIN 850 OF FLA INITIAL CURRENT 100 OF FLA DA MOTOR FLA 150 AMP O C DELAY 0 5...

Page 35: ...OF FLA FIRING NOW CHECK GREEN RED LEDS BY PASS OPEN TRIP ENABLE FAULT RELAY TYPE FAULT PARITY CHECK EVEN TOTAL RUN TIME 0 HOURS FIRING NOW CHECK ALL LEDS OF R S TRIP AFTER BY PASS ENABLE IMM S PIN REL...

Page 36: ...ERSION MVSTRT DN 311298 MODE STORE RESET STORE SELECT VOLTAGE ADJUST 1 OF Un SAVE DEFAULT PARAMETERS BACK TO PARAMETERS DISPLAY PAGE SAVE STATISTICAL DATA BACK TO PAGE 9 CURRENT ADJUST X OF FLC OF MOT...

Page 37: ...LA FLC and max start time settings Increase Initial Voltage Current Limit max start time or decrease acceleration Time as necessary O C SHEAR PIN Trips the starter 1 Instantaneously when current excee...

Page 38: ...age on terminals U V W from parallel system or an independent by pass SCRs may fail due to High short current not protected by proper fuses High voltage spikes not protected by proper external Varisto...

Page 39: ...Protection Too many starts Maximum number of starts range Off or 1 10 during a time period 1 60 min Starts inhibit Time period 1 60 min where starting is prevented after too many starts fault Long sta...

Page 40: ...S 485 with MODBUS or PROFIBUS protocols Temperatures Operating 10 to 50 C Storage 20 to 70 C Enclosure Degree of Protection IP 00 Chassis type IP 32 Standard IP 54 Optional Paint RAL 7032 standard Oth...

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