Example of an RFI Suppression Filter Installation

2. INSTALLATION

English

MAINS POWER

CABLE

Connect to Mains and

PE terminals on Inverter

CONTROL

CABLE

EARTH STUD

FILTER UNIT

Note: There must be a good

conductive bond between filter and

metal panel.

EARTH STUD

(under)

SCREENED

CABLE

When cable glands cannot be used, terminate screen to metal panel by removing cable sheath.

SCREENED		When attempting to meet specific EMC limits by using a filter,
SCREENED		the following points must be observed:
CABLE		the following points must be observed:
		(1)	All cables to and from the inverter (including control
		(1)	All cables to and from the inverter (including control
			cables) must be screened using suitable glands.
		(2)	The control cable must be kept separate from the motor
		(2)	The control cable must be kept separate from the motor
			and mains cables.
	MOTOR * Note: Screen must be terminated
	CABLE *		at the motor.

Figure 1: Example of an RFI Suppression Filter Installation

5	26/09/97

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Siemens G85139 operating instructions Example of an RFI Suppression Filter Installation

Contents

Micromaster Safety Instructions Overview Wiring Guidelines to Minimise the Effects of EMI Installation Example of an RFI Suppression Filter Installation Hazard Mechanical InstallationIdeal Installation MMxxx/3 500 MMxxx MMxxx/2 ModelFrame Sizes All measurements in mm 141 160 175 184 149 172 174 138 215 185 195 204 232 Power and Motor Connections Frame Size a Electrical Installation Power Connections Single Phase Power Connections Access Diagram Frame Size B Power and Motor Connections Frame Size B Power Connections Access Diagram Frame Size C Power and Motor Connections Frame Size C Control Terminal Block Control ConnectionsFront Panel RS485 D-type Motor Overload Protection Block Diagram Front Panel Controls Front Panel Controls & Basic Operation Basic Operation Initial TestingGeneral Refer to for a full description of each parameter Button Display Basic Operation 10 Step GuideStep /Action Analogue Control Operating Modes 4.1 Digital Control If the Motor Does Not Start Up Local and Remote ControlStopping the Motor Parameter Settings Hardware SetupClosed Loop Control General Description System Parameters Function Range P000Operating display Description / Notes P005 ∙ P006 P007 P004 ∙P009 ∙ Function P012 ∙ P013 ∙ P014 ∙ P015 ∙ P011P016 ∙ P017 ∙ P018 ∙ P023 ∙ P024 ∙ P022 ∙P027 ∙ P028 ∙ P029 ∙ P031 ∙ P032 ∙ See P014 P050 = P050 = 6 or P041 ∙ P042 ∙ P043 ∙ P044 ∙ P045P046 ∙ P047 ∙ P048 ∙ P050 P052 P051P053 P056 P062 P061P063 P064 P074 ∙ P076 ∙ P066P073 ∙ P079 ∙ P081 P082 P083 P084 P085 P089 ∙ P091 ∙ Inverter output terminals with power offP077 P113 P111P112 P122 P121P123 P124 P944 P971 ∙ Eeprom storage control P947 P958 P963 P967 P968 P970 Fault Code Fault CodesF151 F153 Cause 16-8BB40 21-0BC40 Specifications Appropriate manner see .1 Options / AccessoriesPlease contact your local Siemens sales office for Supplementary Information Setup procedure for a simple applicationApplication Example USS Status Codes Class 1 General Industrial Electro-Magnetic Compatibility EMCEMC Phenomenon Standard Standard Level Class 2 Filtered IndustrialIEC 1000-2-4 ENV 50 Model No Environmental AspectsEMC Class Filter Class Filter Part No P702 P880 User’s Parameter SettingsP910 P918 P922 P923 P927 P928 P930 P931 P944 P947 P958 P963 P967 P968 P970 P971 Bestell-Nr SE9286-4AA86

FILTER UNIT

SCREENED

CABLE

the following points must be observed:

and mains cables.

Figure 1: Example of an RFI Suppression Filter Installation