KSB PumpDrive 2 Eco Application Manual
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KSB PumpDrive 2 Eco Application Manual

Self-cooling motor-independent frequency inverter
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Self-cooling Motor-independent Frequency
Inverter
PumpDrive 2 Eco
Application Guide

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Summary of Contents for KSB PumpDrive 2 Eco

  • Page 1 Self-cooling Motor-independent Frequency Inverter PumpDrive 2 Eco Application Guide...
  • Page 2 Version 1.4 Application Guide PumpDrive 2 Eco Application Guide PumpDrive 2 Eco The use cases in the application guide are only typical examples for training purposes. The examples are not cus- tomer specific solutions. The examples are not binding and can be incomplete. The examples do not cover all possi- ble eventualities.

  • Page 3: Table Of Contents

    Version 1.4 Application Guide PumpDrive 2 Eco Pre-Conditions ..........................3 1.1.1 Pump characteristc curve ............................6 1.1.2 Parameterization of Motor data..........................7 Single pump ..........................8 Single pump – Open loop control ......................8 2.1.1 Open loop control: control value at display ......................8 Open loop control: control value by external signal 0…10V ................

  • Page 4: Pre-Conditions

    Version 1.4 Application Guide PumpDrive 2 Eco 1. Pre-Conditions The motor data are set according to the operating manual. The motor control is correct selected and suits to the motor. The pump curves are stored in the drive. Pre-settings from production Pumps with PumpDrive are delivered with the following pre-settings: ...
  • Page 5 Version 1.4 Application Guide PumpDrive 2 Eco Connecting mains and motor Size A (0,37 kW – 1,5 kW) LINE MOTOR Function L1 L2 L3 Mains connection PE U Motor connection MOTOR PTC connection Brake Motor PTC Jumper for IT mains Size B (2,2 kW –...
  • Page 6 Version 1.4 Application Guide PumpDrive 2 Eco Standard Display For the parameterization of the following applications the user must be logged in Customer Level. Customer Login in Favourite Menu: By pressing the button OK Taste the user selects the Favourite Menu, where the main parameters can be changed.

  • Page 7: Pump Characteristc Curve

    Version 1.4 Application Guide PumpDrive 2 Eco 1.1.1 Pump characteristic curve The pump characteristic curve for an Etaline 040-040-160 with full impeller diameter 174 has to been set manually. The values for the pump characteristic curves are readout of the type series booklet at nominal speed of the pump with impeller diameter 174.

  • Page 8: Parameterization Of Motor Data

    Version 1.4 Application Guide PumpDrive 2 Eco 1.1.2 Parameterization of Motor data A PumpDrive 2 is parameterized for a 2 pole SuPremE Motor. The pump rotation is clockwise. Name plate of motors: Parameter Change value to Pre-settings by factory Changeable by...

  • Page 9: Single Pump

    Version 1.4 Application Guide PumpDrive 2 Eco 2. Single pump Single pump – Open loop control 2.1.1 Open loop control: control value at display A fixed speed of 2000 1/min should be set on the display. The nominal speed of the 2 pole motor is 2950 1/min.

  • Page 10: Open Loop Control: Control Value By External Signal 0

    Version 1.4 Application Guide PumpDrive 2 Eco 2.1.2 Open loop control: control value by external signal 0…10V A fixed speed of 2000 1/min should be given by an external signal 0…10V at analog input 1. 2000 1/min is equal to 6,78 V when using a 2-pole motor with a nominal speed of 2950 1/min.

  • Page 11: Open Loop Control: Control Value By External Signal 4

    Version 1.4 Application Guide PumpDrive 2 Eco 2.1.3 Open loop control: control value by external signal 4…20mA A fixed speed of 2000 1/min should be given by an external signal 4…20mA at analog input 1. The feedback of the speed should be send by analog output to a PLC.

  • Page 12: Open Loop Control: Digital Motor Potentiometer

    Version 1.4 Application Guide PumpDrive 2 Eco 2.1.4 Open loop control: digital motor potentiometer A fixed speed of 2000 1/min should be changeable by the digital inputs with an increment of 10 [1/min]. +/- 2000 1/min PDrv 2 Eco drive...

  • Page 13: Single Pump - Closed Loop Control

    Version 1.4 Application Guide PumpDrive 2 Eco Single pump – closed loop control 2.2.1 Closed loop control: Differential pressure with PumpMeter (Modbus) A constant differential pressure of 4 bar is needed. PumpMeter is used as a differential pressure sensor in the measurement range of -1 …...

  • Page 14: Closed Loop Control: Differential Pressure With Sensor 4

    Version 1.4 Application Guide PumpDrive 2 Eco 2.2.2 Closed loop control: differential pressure with sensor 4…20mA A constant differential pressure of 4 bar is needed. The 4…20mA differential pressure sensor with a measurement range of 0-6 bar is connected to analog input 2. The set point is given by the display Δp...

  • Page 15: Closed Loop Control: Differential Pressure With Sensor 4

    Version 1.4 Application Guide PumpDrive 2 Eco 2.2.3 Closed loop control: differential pressure with sensor 4…20mA set point via analog input A constant differential pressure of 4 bar is needed. The 4…20mA differential pressure sensor with a measurement range of 0-6 bar is connected to analog input 2.

  • Page 16: Closed Loop Control: Differential Pressure With 2 Pressure Sensors 4

    Version 1.4 Application Guide PumpDrive 2 Eco 2.2.4 Closed loop control: differential pressure with 2 pressure sensors 4...20 mA A constant differential pressure of 4 bar is needed. A 4…20mA pressure sensor on the high pressure side with a measurement range of 0- 6 bar is connected to analog input 1.

  • Page 17: Closed Loop Control: Sensorless Differential Pressure Control

    Version 1.4 Application Guide PumpDrive 2 Eco 2.2.5 Closed loop control: Sensorless differential pressure control A constant differential pressure of 4 bar is needed without using a sensor. The set point is given by the display. The procedure is based on the characteristic curves of the pump.

  • Page 18: Closed Loop Control: Pressure With Pressure Sensor 4

    Version 1.4 Application Guide PumpDrive 2 Eco 2.2.6 Closed loop control: pressure with pressure sensor 4...20 mA A constant pressure of 4 bar is needed. The 4…20mA pressure sensor on the high pressure side with a measurement range of 0-6 bar is connected to analog input 2.

  • Page 19: Closed Loop Control: Pressure With Pumpmeter (Modbus)

    Version 1.4 Application Guide PumpDrive 2 Eco 2.2.7 Closed loop control: Pressure with PumpMeter (Modbus) A constant pressure of 4 bar is needed. PumpMeter is used as a pressure sensor in the measurement range of -1 … 10 bar. PumpMeter is connected by Modbus to the M12 Module of the drive.

  • Page 20: Closed Loop Control: Pressure With Pressure Sensor 0

    Version 1.4 Application Guide PumpDrive 2 Eco 2.2.8 Closed loop control: Pressure with Pressure sensor 0...10 V A constant pressure of 4 bar is needed. The 0…10V pressure sensor on the high pressure side with a measurement range of 0-6 bar is connected to analog input 2.

  • Page 21: Closed Loop Control: Pressure, Set Point (Closed Loop) At Analog Input 0

    Version 1.4 Application Guide PumpDrive 2 Eco 2.2.9 Closed loop control: Pressure, Set point (closed loop) at analog input 0…10V A constant pressure of 4 bar is needed. A 4…20mA pressure sensor on the high pressure side with a measurement range of 0-6 bar is connected to analog input 2.

  • Page 22: Closed Loop Control: Constant Level At Low Pressure Side With Submersible Sensor 4

    Version 1.4 Application Guide PumpDrive 2 Eco 2.2.10 Closed loop control: constant level at low pressure side with submersible sensor 4…20mA A constant level of 2 m is needed in a tank on the suction side. The 4…20mA level sensor with a measurement range of 0-1 bar is con- nected to analog input 2.

  • Page 23: Closed Loop Control: Temperature With Thermometer 4

    Version 1.4 Application Guide PumpDrive 2 Eco 2.2.11 Closed loop control: temperature with thermometer 4…20mA A constant cooling temperature of 50°C is needed. The 4…20mA thermometer on the high pressure side with a measurement range of 0- 150°C is connected to analog input 2. The set point is given by the display.

  • Page 24: Closed Loop Control: Flow Rate With Flow Rate Sensor 4

    Version 1.4 Application Guide PumpDrive 2 Eco 2.2.12 Closed loop control: Flow rate with flow rate sensor 4…20mA A constant flow rate of 100 l/min is needed. The 4…20mA flow rate sensor on the high pressure side with a measurement range of 0...200 l/min is connected to analog input 2.

  • Page 25: Double Pump

    M12 Module: Double and multi pump operation +24V M12 Module: PumpMeter +24V M12 Module female C: Bus resistor M12 Module female D: for Double and multi pump operation (KSB-de- vice bus) Parameter Change value to Pre-settings by factory Changeable by...
  • Page 26 AIN1 Function M12 Module: Double and multi pump operation +24V +24V M12 Module: PumpMeter M12 Module female C: for Double and multi pump operation (KSB- device bus) M12 Module female D: Bus resistor Parameter Change value to Pre-settings by factory...

  • Page 27: Open Loop Control: Control Value With External Signal

    M12 Module: Double and multi pump operation AO: OUT 0V(GND) 0V (GND) M12 Module: PumpMeter +24V +24V M12 Module female C: Bus resistor M12 Module female D: for Double and multi pump operation (KSB-de- vice bus) Parameter Change value to Pre-settings by fac- Changeable by tory...
  • Page 28 Version 1.4 Application Guide PumpDrive 2 Eco Configuration of drive 2: Function Or local Or PLC PDrv2 Eco Drive Enable power electronic Ground for digital inputs System start with DI DI-EN +24V Set point (open loop): 0…10V Alarm DICOM Tailor-made bus cable for double and multi pump operation...

  • Page 29: Double Pump - Closed Loop Control

    M12 Module: Double and multi pump operation M12 Module: PumpMeter M12 Module female A: connection PumpMeter (Modbus) M12 Module female C: Bus resistor M12 Module female D: for Double and multi pump operation (KSB-de- vice bus) Parameter Change value to...
  • Page 30 AIN1 Function M12 Module: Double and multi pump operation M12 Module: PumpMeter +24V +24V M12 Module female C: for Double and multi pump operation (KSB-de- vice bus) M12 Module female D: Bus resistor Parameter Change value to Pre-settings by fac-...

  • Page 31: Closed Loop Control Redundant: Differential Pressure With Pumpmeter (Modbus)

    M12 Module female A: connection PumpMeter (Modbus) M12 Module female B: cross link bus cable PumpMeter (Modbus) M12 Module female C: Bus resistor M12 Module female D: for Double and multi pump operation (KSB-de- vice bus) Parameter Change value to...
  • Page 32 M12 Module female A: connection PumpMeter (Modbus) M12 Module female B: cross link bus cable PumpMeter (Modbus) M12 Module female C: Bus resistor M12 Module female D: for Double and multi pump operation (KSB-de- vice bus) Parameter Change value to...

  • Page 33: Closed Loop Control Redundant: Discharge Pressure With Sensor 4

    Sensor PumpMeter suction side Sensor PumpMeter pressure side M12 12 Module female A: connection PumpMeter (Modbus) M12 Module female C: for Double and multi pump operation (KSB-de- vice bus) or Bus resistor M12 Module female D: for Double and multi pump operation (KSB-de- vice bus) or Bus resistor 2016-11-11 PDrv2-Eco_Application_Guide_rev_1_4.docx...
  • Page 34 M12 Module: Double and multi pump operation M12 Module: PumpMeter M12 12 Module female A: connection PumpMeter (Modbus) M12 Module female C: Bus resistor M12 Module female D: for Double and multi pump operation (KSB-de- vice bus) Parameter Change value to...
  • Page 35 Function M12 Module: Double and multi pump operation M12 Module: PumpMeter M12 12 Module female A: connection PumpMeter (Modbus) M12 Module female C: for Double and multi pump operation (KSB-de- vice bus) M12 Module female D: Bus resistor Parameter Change value to...

  • Page 36: Closed Loop Control Redundant: Discharge Pressure With Pressure Sensor 4

    M12 Module female B: connection cross link bus cable for the redun- Schirm dant connection M12 Module female C: for Double and multi pump operation (KSB-de- vice bus) or Bus resistor Signal M12 Module female D: for Double and multi pump operation (KSB-de- vice bus) or Bus resistor 2016-11-11 PDrv2-Eco_Application_Guide_rev_1_4.docx...
  • Page 37 M12 Module female B: cross link cable is not necessary if there is an additional sensor connected to the Aux Master. M12 Module female C: Bus resistor M12 Module female D: for Double and multi pump operation (KSB-de- vice bus) Parameter...
  • Page 38 M12 Module: Double and multi pump operation M12 Module: PumpMeter / Pressure Sensor M12 Module female A: connection pressure sensor M12 Module female D: for Double and multi pump operation (KSB-de- vice bus) M12 Module female C: Bus resistor Parameter...

  • Page 39: Pump Functionality

    Version 1.4 Application Guide PumpDrive 2 Eco 4. Pump functionality Closed loop control 4.1.1 Closed loop control: dynamic differential pressure set point compensation based on flow rate estimation A constant differential pressure of 4 bar is needed. PumpMeter is used as a differential pressure sensor in the measurement range of -1 …...
  • Page 40 Version 1.4 Application Guide PumpDrive 2 Eco 3-5-2-2 Pipe Diameter Discharge Pressure Measur- 30 mm Preset ServiceTool ing Point 3-5-2-3 Height Difference_Pressure Measuring 0,4 m Preset ServiceTool Points 3-5-2-4 Pressure Measuring Point Positions Close to Pump Preset ServiceTool 3-9-3-1 Dynamic Pressure Setpoint Compensation...

  • Page 41: Closed Loop Control: Dynamic Differential Pressure Set Point Compensation Based On Speed

    Version 1.4 Application Guide PumpDrive 2 Eco 4.1.2 Closed loop control: dynamic differential pressure set point compensation based on speed A constant differential pressure of 4 bar is needed. The 4…20mA differential pressure sensor with a measurement range of 0-6 bar is connected to analog input 2.

  • Page 42: Open Loop Control: 1 Fix Speed Selected By Digital Switches Or Variable Speed Via Analog Signal

    Version 1.4 Application Guide PumpDrive 2 Eco 4.1.3 Open loop control: 1 fix speed selected by digital switches or variable speed via analog signal A fixed speed of 2000 1/min should be set on the display. The nominal speed of the 2 pole motor is 2950 1/min.

  • Page 43: Closed Loop Control: Sleep Mode

    Version 1.4 Application Guide PumpDrive 2 Eco 4.1.4 Closed loop control: sleep Mode A constant differential pressure of 4 bar is needed. PumpMeter is used as a differential pressure sensor in the measurement range of -1 … 10 bar. PumpMeter is connected by Modbus to the M12 Module of the drive. The set point is given by the display. The frequency in- verter stops the pump without setpoint increase in the case of low flow rates, i.e.

  • Page 44: M12 Cable

    Version 1.4 Application Guide PumpDrive 2 Eco 5. M12 Cable Bus cable for connecting PumpMeter to the M12-Module Tailor-made cable function length Mat.-Nr. tailor-made bus cable for the connection of PumpMeter to 01533775 the M12 Module (color: black, female: straight, male: angled)

  • Page 45: Bus Cable For Double- And Multi Pump Operation

    Version 1.4 Application Guide PumpDrive 2 Eco Bus cable for Double- and Multi Pump Operation Tailor-made cable function length Mat.-Nr. Tailor-made bus cable for double and multi pump operation 01533747 (color: purple, male: angled, male: angled) 01533748 01533749 01651182 10 m...

  • Page 46: Crosslink Cable

    Version 1.4 Application Guide PumpDrive 2 Eco Crosslink cable Tailor-made cable: function length Mat.-Nr. tailor-made cross link bus cable for the redundant connection 01533769 of PumpMeter (color: black, female: angled, male: angled) 01533770 01533771 01533772 10 m 01533773 20 m...

  • Page 47: M12 Cable For Fieldbus Module Modbus Rtu

    Version 1.4 Application Guide PumpDrive 2 Eco M12 Cable for fieldbus module Modbus RTU Tailor-made cables are not available due to individual length. Self-made bus cable for fieldbus module Modbus: 1 2 3 4 5 1 2 3 4 5...

  • Page 48: Project

    Version 1.4 Application Guide PumpDrive 2 Eco 6. Project Description: PDrv 2 Eco Drive Or local Or PLC DI-EN Function +24V DICOM +24V AO-GND +24V AIN2 +24V AIN1 +24V Parameter Change value to Changeable by 2016-11-11 PDrv2-Eco_Application_Guide_rev_1_4.docx Page 47 of 48...

  • Page 49: Other Documents

    Version 1.4 Application Guide PumpDrive 2 Eco Other documents PumpDrive 2 - PumpDrive 2 Eco Type Series Booklet 4074.5 https://shop.ksb.com/document/ES000911/4074.5_EN Pump Drive 2 – Application Guide 4074.51 https://shop.ksb.com/document/ES000911/4074.51_EN Pump Drive 2 Eco – Application Guide 4074.52 https://shop.ksb.com/document/ES000911/4074.52_EN Pump Drive 2 – Operating manual 4074.81 https://shop.ksb.com/document/ES000911/4074.81_EN...
  • Page 50 KSB Aktiengesellschaft 67225 Frankenthal • Johann-Klein-Str. 9 • 67227 Frankenthal (Deutschland) Tel. +49 6233 86-0 • Fax +49 6233 86-3401 www.ksb.de...

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