LAFERT HP Combi Flow User Manual Download

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THREE-PHASE MOTORS

SINGLE-PHASE MOTORS

BRAKE MOTORS

VARIABLE FREQUENCY DRIVE

PACKAGE RANGE:

0.55 to 22 kW | 0.75 to 30 HP

Three-phase 200-240 V

0.55 to 37 kW | 0.75 to 50 HP

Three-phase 380-480 V

0.55 to 37 kW | 0.75 to 50 HP

Three-phase 500-600 V

USER MANUAL

Summary of Contents for HP Combi Flow

Page 1: ...VARIABLE FREQUENCY DRIVE PACKAGE RANGE 0 55 to 22 kW 0 75 to 30 HP Three phase 200 240 V 0 55 to 37 kW 0 75 to 50 HP Three phase 380 480 V 0 55 to 37 kW 0 75 to 50 HP Three phase 500 600 V USER MANUAL...

Page 2: ...e Language on the TFT Display 30 5 3 Additional Display Messages 31 5 4 Changing Parameters 32 5 5 Parameter User Reset 32 5 6 Resetting the Drive Following a Trip 32 5 7 Selecting Between Hand and Au...

Page 3: ...any means electrical or mechanical including photocopying recording or by any information storage or retrieval system without permission in writing from the publisher 2 Year Warranty All Lafert Group...

Page 4: ...Do not carry out any work on the drive control cables whilst power is applied to the drive or to the external control circuits Danger Indicates a potentially hazardous situation other than electrical...

Page 5: ...Lid Option X N A Family F Flow Display M TFT Generation 3 IP Version A IP66 Non Switched E IP66 With Disconnector N IP55 Non Switched Size 2 3 4 5 Voltage 2 3x200V 4 3x400V 6 3x600V Brake 0 No Brake...

Page 6: ...r coup l alimentation Risque du choc lectrique Made in the UK 66 IP NEMA 4X Listed 2AD0 E334189 Ind Cont Eq 2 5 1 6 3 4 2 Enclosure Type and IP Rating 3 Firmware Version 4 Serial Number 5 Technical Da...

Page 7: ...Frame kW HP Amps Low Harmonic XCF3 56N 00NMXX 5 37 50 54 No XCF3 56O 00NMXX 5 45 60 65 No 2 4 3 Low Harmonic Variants The majority of the HP Combi Flow product range is based on a low harmonic solutio...

Page 8: ...n be operated within an ambient temperature range as stated in section 1 1 1 Environmental on page 65 UL Listed ring terminals lugs must be used for all bus bar and grounding connections Refer to sect...

Page 9: ...D Drive Size A B C D E Weight mm in mm in mm in mm in mm in kg Ib 5 540 21 26 235 9 25 270 10 63 520 20 47 175 6 89 23 50 7 Mounting Bolts Tightening Torques Frame Size Metric UNF Frame Size Required...

Page 10: ...235 9 25 252 9 92 197 7 75 225 8 86 8 5 18 7 4 360 14 17 240 9 45 271 10 67 300 1 1 81 227 8 94 260 10 24 9 5 20 9 NOTE Measurement C is only valid for the version with the disconnect Frame size 2A i...

Page 11: ...desired Using the drive as a template or the dimensions shown above mark the locations required for drilling Suitable cable glands to maintain the IP protection of the drive are required Gland sizes s...

Page 12: ...ce around the drive must be observed If the location is subject to wide ambient temperature and air pressure variation install a suitable pressure compensation valve in the drive gland plate NOTE If t...

Page 13: ...ove the drive to allow sufficient space for installation of the IP66 Sun Shade 30mm 30mm 100mm Installing the IP66 Sun Shade Install the HP Combi Flow following the instructions in the User Guide Plac...

Page 14: ...environment this should include Ambient temperature is at or below that set out in the section 1 1 1 Environmental on page 65 with any relevant derating applied Heat sink fans where fitted freely rota...

Page 15: ...m 3 12 IP66 NEMA 4X Lock Off Mains switch disconnector Lock Off On the switched models the mains switch disconnector can be locked in the Off position using a 20mm standard shackle padlock not supplie...

Page 16: ...s are not suitable for rigid conduit system connection This manual is intended as a guide for proper installation Lafert Group cannot assume responsibility for the compliance or the non compliance to...

Page 17: ...er Additional information in section 4 5 3 on page 20 External Line Reactor Device must not be used with Low Harmonic Drives External EMC Filter optional Additional information in section 4 5 on page...

Page 18: ...uld not be sensitive to high frequency leakage current 4 2 5 Shield Termination Cable Screen The safety ground terminal provides a grounding point for the motor cable shield The motor cable shield con...

Page 19: ...ing plate with conductive surface 100mm Fuse MCB L1 L2 L3 L1 L2 L3 PE L1 L3 EMC L2 N U V W I0I0I I0I0I U V W PE For Best Practice use 360 bonding EMC cable gland shielded to motor chassis 1 2 3 4 5 6...

Page 20: ...sible surface area The shield must also be terminated at the drive end as close as practically possible to the drive output terminals Where drives are mounted in a steel control panel enclosure the ca...

Page 21: ...or twisted type screened cable where the screen covers at least 85 of the cable surface area designed with low impedance to HF signals are recommended as a minimum Installation within a suitable stee...

Page 22: ...ernal 24V DC Input 4 10 1 23 2 DI 1 Digital Input 1 Run Enable STOP RUN 4 10 2 23 3 DI 2 Digital Input 2 Analog Input Reference Preset Speed 1 4 10 2 23 4 DI 3 Digital Input 3 Analog Input 1 Reference...

Page 23: ...ired The signal formats are selected by parameters as follows Analog Input 1 Format Selection Parameter P2 30 Analog Input 2 Format Selection Parameter P2 33 These parameters are described more fully...

Page 24: ...cribed in section 8 1 Digital Input Configuration Parameter P1 13 on page 38 4 8 Motor Thermal Overload Protection 4 8 1 Internal Thermal Overload Protection HP Combi Flow has internal motor overload...

Page 25: ...DI2 1 1 0 0 1 0 Lc Off 0 0 0 0 0 0 Lc On 0 1 0 0 1 0 Altern 24V DC DI 1 DI 2 DI 3 10V DC AI 1 0V COM 1 2 3 4 5 6 7 0 4 20 mA 4 9 1 Disabling built in switches If required the built in control switch m...

Page 26: ...coast to a stop when the STO function is activated this method of stopping should be confirmed as being acceptable to the system the motor is driving The STO function is recognised as a failsafe meth...

Page 27: ...29 A fault has been detected within either of the internal channels of the STO circuit Refer to the Lafert Group Technical Department 4 10 5 STO Function response time The total response time is the...

Page 28: ...ay Protected shielded cables 0V 24Vdc 24V DC Wires should be protected against short circuits as shown above NOTE The Maximum cable length from Voltage source to the drive terminals should not exceed...

Page 29: ...e section 4 10 3 STO Operation and 4 10 4 STO Status and Monitoring on page 27 With the motor running normally from the drive o De energise the STO inputs o Check that the drive displays InHibit and t...

Page 30: ...en in Hand mode used to Start the drive Stop Reset Button Used to reset a tripped drive When in Keypad mode used to Stop the drive Flow 01 Drive Address Drive serial communication address set in param...

Page 31: ...he Navigate key for 1 second will display the motor speed Rpm 5 3 Additional Display Messages Auto Tuning in Progress External 24VDC Supply Overload Fire Mode Flow 01 Flow 01 Fire Mode Auto tuning Ext...

Page 32: ...0 3 0 30 0A 15kW 400V 3Ph Press and hold the Up Down and Stop keys for 2s The display shows U def Briefly press the Stop key The display returns to Stop All parameters are reset to User Defaults 5 6 R...

Page 33: ...eters on page 39 additional parameter groups are visible and may be selected quickly by the following method Maximum frequency Speed limit Preset frequency Speed 1 P1 01 P2 01 50 0Hz 5 0Hz Whilst in t...

Page 34: ...0 100 P1 14 30 000 0 P1 14 30 000 0 P1 14 30 000 0 P1 14 30 000 0 P1 14 30 000 0 P1 14 30 000 0 Whilst editing a parameter value press the Stop and Navigate keys simultaneously The cursor will step on...

Page 35: ...ng operation 6 1 3 Acceleration and Deceleration Ramp Times HP Combi Flow units are factory set with acceleration and deceleration ramp rates set to 30 seconds The default value is suitable for the ma...

Page 36: ...Minimum Frequency Speed Limit Motor Rating Dependent Hz Rpm Minimum speed limit Hz or Rpm If P1 10 0 the value entered displayed is in Rpm P1 03 Acceleration Ramp Time 0 0 6000 0 30 0 Seconds Accelera...

Page 37: ...As above 3 PID Control The output frequency is controlled by the internal PID controller 4 Fieldbus Control By the selected Fieldbus Group 5 Parameters Excludes BACnet see option 6 5 Slave Mode The dr...

Page 38: ...set 2 8 O Stop C Run Enable O Fire Mode 1 C Normal Operation 1 O Remote Ctrl C Local Ctrl Analog In 1 O Preset 1 C Preset 2 9 3 Keypad Speed Reference O Stop C Run Enable O Normal Operation C Preset 1...

Page 39: ...t speed 6 is automatically reference by the Pump Clean function when this is enabled When the Pump Clean function is disabled Preset speed 6 can be selected as per preset speeds 1 4 P2 07 Preset Speed...

Page 40: ...or power 0 to 150 of drive rated power 12 PID Output Output from the internal PID Controller 0 100 P2 12 Analog Output 1 Format 0 to10V 10 to 0V 0 to 20mA 20 to 0mA 4 to 20mA 20 to 4mA P2 13 Analog Ou...

Page 41: ...or low load condition has been detected usually used to signal pump blockage or burst pipe P2 16 Relay 1 AO1 Upper Limit P2 17 200 0 100 0 Sets the upper limited value for P2 1 1 and P2 15 please refe...

Page 42: ...celeration ramp down time to be programmed into the HP Combi Flow Fast Deceleration ramp is selected Automatically in the case of a mains power loss if P2 38 2 When ramp rate in P2 25 is set to 0 0 th...

Page 43: ...nd the analog offset is set to 10 0 then 1 volt 10 of 10V will be deducted from the incoming analog reference prior to it being applied P2 36 Start Mode Select Automatic Restart See Below Edge r Defin...

Page 44: ...ime constant for accumulating error Larger values provide a more damped response Lower values result is a faster system response but may result in instability P3 03 PID Differential Time 0 00 1 00 0 0...

Page 45: ...e level at which the drive will enter into standby mode P2 27 must be set with a value time for standby function to be active Drive enters standby mode if motor speed remains below the level set in P3...

Page 46: ...factor P4 07 Maximum Torque Current Limit 20 0 200 110 0 This parameter defines the maximum current or torque limit used by the drive P4 12 Thermal Overload Retention 0 1 1 0 Disabled 1 Enabled All HP...

Page 47: ...9 parameters 7 P0 80 value P0 80 value can be selected by P6 28 P5 09 BACnet Device Instance Number Low 0 65535 1 P5 10 BACnet Device Instance Number High 0 63 0 When using BACNet MS TP these paramete...

Page 48: ...mines the Drive Modbus address 9 5 Advanced Parameters For Advanced Parameters basic information only is provided in this guide The parameter functions are described more fully in HP Drive Tools Studi...

Page 49: ...ration to stop P8 03 Pump Clean Function Select 0 3 This parameter configures the drive conditions that will cause activation of the automatic pump clean function When activated the pump clean will op...

Page 50: ...0 When Fire mode is assigned to a digital input on the drive then the logic configuration for the input is set by P8 09 to allow normally open or normally closed activation Default behaviour is for I...

Page 51: ...run time accumulated P8 18 Assist Pump Stop Speed 0 P8 17 30 0 Hz Rpm This parameter defines the speed at which an Assist Pump is stopped when using the Pump Cascade or Optiflow feature When the drive...

Page 52: ...19 Speed Reference Select Input 1 P9 20 Speed Reference Select Input 2 P9 21 Preset Speed Select Input 0 P9 22 Preset Speed Select Input 1 P9 23 Preset Speed Select Input 2 P9 28 Motorised Pot Up Inp...

Page 53: ...tput torque level produced by the motor P0 13 Trip Log Displays the last four fault codes for the drive Refer to section 12 1 Fault Messages for further information P0 14 Magnetising Current Id Amps D...

Page 54: ...drive P0 32 Run Time Since Last Trip 1 HH MM SS Two entry display First display shows hours Second display shows minutes and seconds Displays the total operating time of the drive since the last fault...

Page 55: ...ter P0 45 Reserved P0 46 Ambient Over Temperature Fault Counter NOTE These parameters P0 41 to P0 46 contain a record of how many times certain critical faults have occurred during a drives operating...

Page 56: ...port a network connection without the need for a splitter Either port can be used The Optibus data link is only used for connection of Lafert Group peripherals and inter drive communication The Modbus...

Page 57: ...Registers 1 and 2 can be used to control the drive provided that Modbus RTU is selected as the primary command source P1 12 4 and no Fieldbus Option Module is installed in the drive Option Slot Regis...

Page 58: ...27 32 kWh Meter Non Resettable R Non resettable energy meter kWh P0 26 33 MWh Meter Non Resettable R Non resettable energy meter MWh P0 27 34 Running Time Hours R Total running time Hours P0 31 35 Run...

Page 59: ...t Possible settings are as follows n 1 No parity one stop bit default setting n 2 No parity two stop bits O 1 Odd parity one stop bit E 1 Even parity one stop bit The setting must match the requiremen...

Page 60: ...igital input 2 ON OFF BV14 Digital Input 3 R Status of digital input 3 ON OFF BV15 Digital Input 4 R Status of digital input 4 ON OFF BV16 Digital Input 5 R Status of digital input 5 ON OFF BV17 Digit...

Page 61: ...value Percent AV14 PID feedback R PID controller feedback value Percent AV15 Speed Reference C Speed reference value object Hertz AV16 User Ramp Time W User ramp value Seconds AV17 User PID Reference...

Page 62: ...are Revision Protocol Version Protocol Revision Protocol Services Supported Protocol Object Type Supported Object List Max APDU Length Accepted Segmentation Supported APDU Timeout Number of APDU Retri...

Page 63: ...bject Types Supported An object type is supported if it may be present in the device For each standard Object Type supported provide the following data 1 Whether objects of this type are dynamically c...

Page 64: ...es the BBMD support network address translation Yes No Network Security Options Non secure Device is capable of operating without BACnet Network Security Secure Device is capable of using BACnet Netwo...

Page 65: ...on model and power rating the drives are designed for direct connection to the following supplies Model Number Supply Voltage Phases Frequency XCF3 x2x x0xxMXX 200 240 Volts 10 3 50 60 Hz XCF3 x4x x0x...

Page 66: ...put Current Fuse or MCB Type B Maximum Cable Size Rated Output Current Maximum Motor Cable Length kW HP A Non UL UL mm AWG kcmil A m ft 2 0 75 1 3 3 6 6 8 8 4 3 100 330 2 1 5 1 5 5 3 10 10 8 8 7 100 3...

Page 67: ...ainst short circuit from power output to protective earth for all rated cable lengths cable sizes and cable types The maximum cable lengths stated here are based on hardware limitations and do NOT tak...

Page 68: ...nting IP55 Units Integral Solid Sate short circuit protection does not provide branch circuit protection Branch circuit protection must be provided in accordance with the National Electrical Code and...

Page 69: ...0m 13123 ft IP66 1000m 3281ft 1 per 100m 328 ft 4000m 13123 ft 11 8 3 Derating for Switching Frequency Enclosure Type Switching Frequency Where available Frame Size 4kHz 8kHz 10kHz 12kHz 14kHz 16kHz 1...

Page 70: ...Voltage can be displayed in P0 20 A historical log is stored at 256ms intervals prior to a trip in parameter P0 36 This fault is generally caused by excessive regenerative energy being transferred fro...

Page 71: ...section 3 7 Guidelines for Mounting IP66 Units has been observed and that the cooling airflow path to and from the drive is not restricted Increase the cooling airflow to the drive Reduce the effecti...

Page 72: ...erted I O Option Module has been lost Check the module is correctly inserted 5 54 BACnet Comms fault BACnet comms loss trip A valid BACnet telegram has not been received within the watchdog time limit...

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LAFERT HP Combi Flow, User Manual

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