Lenze SCF frequency inverter User Manual

SCFFrequency Inverter Operating Instructions EN(13466146)

10 Lenze 13466146 EDBSF01 v24 EN2 Technical Datadimensions: inches (millimeters)HP kWINPUT VOLTAGEMODEL H W D P1 0.75208 / 240 SF210YF 7.72 (196) 6.

Lenze 13466146 EDBSF01 v24 EN 11Technical Data 22.2 SCF Model Designation CodeThe SCF model number gives a full description of the basic drive uni

12 Lenze 13466146 EDBSF01 v24 EN2 Technical Data2.4 SCF RatingsMODELNUMBER(NOTE 1)FOR MOTORSRATED INPUT (50-60 Hz) OUTPUT HEAT LOSS(WATTS)(NOTE 5)I

Lenze 13466146 EDBSF01 v24 EN 13Technical Data 2MODELNUMBER(NOTE 1)FOR MOTORSRATED INPUT (50-60 Hz) OUTPUT HEAT LOSS(WATTS)(NOTE 5)INPUT PHASECURRE

14 Lenze 13466146 EDBSF01 v24 EN3 Installation3 Installation3.1 Standard InstallationNOTESCF Series drives are intended for inclusion within other e

Lenze 13466146 EDBSF01 v24 EN 15Installation 33.1.2 Explosion Proof ApplicationsExplosion proof motors that are not rated for inverter use lose the

16 Lenze 13466146 EDBSF01 v24 EN3 Installation3.2.1 Input Voltage RatingsSF200 Series drives are rated for 208/240 Vac, three phase, 50-60 Hz input.

Lenze 13466146 EDBSF01 v24 EN 17Installation 3NOTE• Applicable national and local electrical codes take precedence over recommendations in these ta

18 Lenze 13466146 EDBSF01 v24 EN3 Installation3.2.4 Installation According to EMC RequirementsThe SCF Series can be installed to meet the European s

Lenze 13466146 EDBSF01 v24 EN 19Installation 33.3.1 Wiring for Single Phase or Three Phase InputIf the drive is rated for single and three phase in

Copyright © 2013 - 2005 Lenze AC Tech CorporationAll rights reserved. No part of this manual may be reproduced or transmitted in any form without writ

20 Lenze 13466146 EDBSF01 v24 EN3 Installation3.5 Control Wiring3.5.1 Control Wiring vs. Power WiringExternal control wiring MUST be run in a separ

Lenze 13466146 EDBSF01 v24 EN 21Installation 33.5.6 Speed Reference SelectionIf an analog speed reference input is used to control the drive speed,

22 Lenze 13466146 EDBSF01 v24 EN3 InstallationNOTEIf TB-13A, TB-13B, and TB-13C are all programmed to select speed references, and two or three of th

Lenze 13466146 EDBSF01 v24 EN 23Installation 33.6 SCF Control Wiring Diagrams3.6.1 SCF Terminal StripShown below is the terminal strip on the main

24 Lenze 13466146 EDBSF01 v24 EN3 Installation3.6.2 Two-Wire Start/Stop ControlShown below is the wiring diagram for a typical two-wire start/stop c

Lenze 13466146 EDBSF01 v24 EN 25Installation 33.6.3 Alternate Two-Wire Start/Stop ControlShown below is the wiring diagram for an alternate two-wir

26 Lenze 13466146 EDBSF01 v24 EN3 Installation3.6.4 Three-Wire Start/Stop ControlShown below is the wiring diagram for a typical three-wire start/st

Lenze 13466146 EDBSF01 v24 EN 27Installation 33.6.5 Speed Pot and Preset Speed ControlShown below is the wiring for SPEED POT and/or PRESET SPEED c

28 Lenze 13466146 EDBSF01 v24 EN4 CommissioningApply input powerDisplay then reads "- - -"Display flashes parameterversion (300-399)4 Commis

Lenze 13466146 EDBSF01 v24 EN 29Commissioning 43. Use the p button to increase the speed setpoint until the motor starts to rotate. The left decima

Lenze 13466146 EDBSF01 v24 EN 31 Safety Information ------------------------------------------------------- 41.1 Products Covered in this Manual -

30 Lenze 13466146 EDBSF01 v24 EN4 CommissioningUse the p and q buttons to scroll to the password value (the factory default password is “225”) and pr

Lenze 13466146 EDBSF01 v24 EN 31Commissioning 4Pressing the Mode will store the new setting and also exit the PROGRAM mode. To change another parame

32 Lenze 13466146 EDBSF01 v24 EN4 Commissioning4.2.2 Electronic Programming Module (EPM)Every SCF Series drive has an Electronic Programming Module

Lenze 13466146 EDBSF01 v24 EN 33Commissioning 44.3 Parameter MenuNOTE: If the drive is equipped with the PI option, please refer to Appendix B for

34 Lenze 13466146 EDBSF01 v24 EN4 CommissioningNOTE 1: Factory defaults are shown for a 60 Hz base frequency. refer to Parameter 48 for 50 Hz base f

Lenze 13466146 EDBSF01 v24 EN 35Commissioning 4NOTE 1: Factory defaults are shown for a 60 Hz base frequency. Refer to Parameter 48 for 50 Hz base

36 Lenze 13466146 EDBSF01 v24 EN4 Commissioning4.4 Description of ParametersP01 LINE VOLTAGE SELECTIONThis calibrates the drive for the actual appl

Lenze 13466146 EDBSF01 v24 EN 37Commissioning 4P03 START METHODWARNING!Automatic starting of equipment may cause damage to equipment and/or injury

38 Lenze 13466146 EDBSF01 v24 EN4 CommissioningP04 STOP METHOD01 COAST TO STOP: When a STOP command is given, the drive shuts off the output to the

Lenze 13466146 EDBSF01 v24 EN 39Commissioning 4P08 TB-30 ANALOG OUTPUTTerminal TB-30 can be used as an analog output proportional to either output

4 Lenze 13466146 EDBSF01 v24 EN1 Safety Information1 Safety Information1.1 Products Covered in this ManualThis manual covers the Lenze AC Tech SCF

40 Lenze 13466146 EDBSF01 v24 EN4 CommissioningP10 TB-13A FUNCTION SELECTThis selects the function of terminal TB-13A. Closing TB-13A to TB-2 (or o

Lenze 13466146 EDBSF01 v24 EN 41Commissioning 4P11 TB-13B FUNCTION SELECTThis selects the function of terminal TB-13B. Closing TB-13B to TB-2 (or o

42 Lenze 13466146 EDBSF01 v24 EN4 CommissioningP12 TB-13C FUNCTION SELECTThis selects the function of terminal TB-13C. Closing TB-13C to TB-2 (or op

Lenze 13466146 EDBSF01 v24 EN 43Commissioning 4P15 SERIAL LINKThis parameter configures the drive for serial communications. The options are listed

44 Lenze 13466146 EDBSF01 v24 EN4 CommissioningP19 ACCELERATION TIMEThis parameter sets the acceleration rate for all of the speed reference sources

Lenze 13466146 EDBSF01 v24 EN 45Commissioning 4P25 CURRENT LIMITThis sets the maximum allowable output current of the drive. The maximum setting is

46 Lenze 13466146 EDBSF01 v24 EN4 CommissioningHP DEFAULT HP DEFAULT"Normal"Linear V/Hz RatioV/Hz Ratio Affected By Fixed Boost1/2 BaseFreq

Lenze 13466146 EDBSF01 v24 EN 47Commissioning 4P38 SKIP BANDWIDTHThe SCF drive has two skip frequencies that can be used to lock out critical frequ

48 Lenze 13466146 EDBSF01 v24 EN4 CommissioningP41 LOAD SCALINGThis scales the analog output signal at TB-30 and/or TB-31 when they are configured fo

Lenze 13466146 EDBSF01 v24 EN 49Commissioning 406 TRANSLATE: If an EPM from a drive with a previous parameter version is installed in a new drive,

Lenze 13466146 EDBSF01 v24 EN 5Safety Information 11.5 Safety InformationGENERALSome parts of Lenze AC Tech controllers can be electrically live a

50 Lenze 13466146 EDBSF01 v24 EN4 CommissioningP55 0-10 VDC ANALOG INPUTThis displays the level of the 0-10 VDC analog input signal at TB-5. A readi

Lenze 13466146 EDBSF01 v24 EN 51Troubleshooting and Diagnostics 55 Troubleshooting and Diagnostics5.1 TroubleshootingTo aid in troubleshooting, Pa

52 Lenze 13466146 EDBSF01 v24 EN5 Troubleshooting and DiagnosticsThe table below lists the fault conditions that will cause the drive to shut down,

Lenze 13466146 EDBSF01 v24 EN 53Troubleshooting and Diagnostics 55.2 SCF Display MessagesThe following describes the various displays and messages

54 Lenze 13466146 EDBSF01 v24 EN5 Troubleshooting and DiagnosticsNOTEThe speed source displays will flash when the speed reference source is changed

Lenze 13466146 EDBSF01 v24 EN 55AppendixA Through-Hole Mount OptionThe Through-Hole Mount option for the SCF drive allows the drive to be mounted w

56 Lenze 13466146 EDBSF01 v24 ENAppendixTHROUGH-HOLE MOUNT DIMENSIONS FOR MODELS UP TO 10 HP (7.5 kW)HP (kW)MODEL H W A B C E F J K1 (0.75)SF210YF 7.

Lenze 13466146 EDBSF01 v24 EN 57AppendixTHROUGH-HOLE DRAWING FOR 15 HP (11 kW) AND 20 HP (15 kW) MODELSThis drawing applies to the following models

58 Lenze 13466146 EDBSF01 v24 ENAppendixTHROUGH-HOLE MOUNT DRAWING FOR 25 HP (18.5 kW) MODELSThis drawing applies to SF4250F and SF5250F models only.

Lenze 13466146 EDBSF01 v24 EN 59AppendixB PI Setpoint Control OptionThe following describes the PI Setpoint Control software option for the SCF dri

6 Lenze 13466146 EDBSF01 v24 EN1 Safety InformationThe documentation contains information about installation in compliance with EMC (shielding, grou

60 Lenze 13466146 EDBSF01 v24 ENAppendixB.3 Setpoint ReferencesThe following references can be used to adjust the process setpoint:1. Keypad (p and

Lenze 13466146 EDBSF01 v24 EN 61AppendixB.5 Description of PI ParametersP10 TB-13A FUNCTION SELECT12 KEYPAD SETPOINT: This option has been added

62 Lenze 13466146 EDBSF01 v24 ENAppendixP64 PROPORTIONAL GAINThe Proportional Gain setting represents the speed command output (in % of maximum spee

Lenze 13466146 EDBSF01 v24 EN 63AppendixP74 ANALOG INPUT FILTERThis adjusts the filter on the analog input terminals (TB-5 and TB-25) to reduce the

64 Lenze 13466146 EDBSF01 v24 ENAppendixB.6 Description of Other ParametersIn addition to the PI feature, two parameters have been added, and additi

Lenze 13466146 EDBSF01 v24 EN 65AppendixB.7 SCF Series PI Control Wiring ExamplesThe following diagrams illustrate the most common PI control config

66 Lenze 13466146 EDBSF01 v24 ENAppendixExample 2: Speed Pot Setpoint and 4-20 mA FeedbackSpeed Pot1 2 5 6 11 12 2 13B14 13A 13C15 2524-20 mAFeedbac

Lenze 13466146 EDBSF01 v24 EN 67AppendixB.8 Tuning the PI ControlOnce the PI control is configured properly, it needs to be tuned in order to mainta

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Lenze 13466146 EDBSF01 v24 EN 7Safety Information 1This drive has been tested by Underwriters Laboratory (UL) and is an approved component in compl

8 Lenze 13466146 EDBSF01 v24 EN2 Technical Data2 Technical Data2.1 SCF DimensionsMounting Tab DetailIf R < 6.30" (160) S = 0.19" (5)

Lenze 13466146 EDBSF01 v24 EN 9Technical Data 2HP kWINPUT VOLTAGEMODEL H W D P R3 2.2208 / 240 SF230Y 5.75 (146) 3.76 (96) 6.74 (171) 3.40 (86) 3.2