Siemens G85139 operating instructions Power and Motor Connections Frame Size C

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2. INSTALLATION

English

2.3.3 Power and Motor Connections - Frame Size C

The terminal arrangement for frame size C is identical to frame size A (see Figure 3). However, before the wires can be connected to the terminal blocks, you must lower the fan housing and secure the cables to the gland plate.

Refer to Figure 5 and proceed as follows:

1.While supporting the fan housing with one hand, insert the blade of a screwdriver into slot A on the underside of the inverter and press upwards to release the securing tab. Lower the fan housing, allowing it to swing out to the right on its side-mounted hinges.

2.Applying pressure to the gland plate release clips B and C in the direction of the arrows. Swing the plate out to the left on its side-mounted hinges,

3.Secure each cable to the correct hole in the gland plate, ensuring that the exposed wires are long enough to reach the terminal blocks.

4.Connect the wires to the terminal blocks as shown in Figure 3. (See section 2.3.4 for information about connecting the control wires.) IT IS MOST IMPORTANT THAT THE MOTOR AND CONTROL WIRES ARE KEPT APART.

5.Swing the gland plate back into the base of the inverter. Ensure that the release clips snap into position.

6.Swing the fan housing back into the base of the inverter.

D

E B

F A

C

A:Fan housing release tab

B & C: Gland plate release tabs

D:Control cable input (16.2 mm diameter; accepts cables up to 10 mm diameter)

E:Mains cable input (22.8 mm diameter; accepts cables up to 14.5 mm diameter)

F:Motor cable input (22.8 mm diameter; accepts cables up to 14.5 mm diameter)

Figure 5: Power Connections Access Diagram - Frame Size C

© Siemens plc 1997G85139-H1750-U049-B

11	26/09/97

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Contents Micromaster Safety Instructions Overview Wiring Guidelines to Minimise the Effects of EMI InstallationExample of an RFI Suppression Filter Installation Hazard Mechanical InstallationIdeal Installation 141 160 175 184 149 172 174 138 215 185 195 204 232 MMxxx MMxxx/2 ModelMMxxx/3 500 Frame Sizes All measurements in mmPower and Motor Connections Frame Size a Electrical InstallationPower Connections Single PhasePower Connections Access Diagram Frame Size B Power and Motor Connections Frame Size BPower Connections Access Diagram Frame Size C Power and Motor Connections Frame Size CControl Terminal Block Control ConnectionsFront Panel RS485 D-type Motor Overload Protection Block DiagramFront Panel Controls Front Panel Controls & Basic OperationRefer to for a full description of each parameter Initial TestingBasic Operation GeneralButton Display Basic Operation 10 Step GuideStep /Action Analogue Control Operating Modes 4.1 Digital ControlIf the Motor Does Not Start Up Local and Remote ControlStopping the Motor General Description Hardware SetupParameter Settings Closed Loop ControlSystem Parameters Description / Notes P000Function Range Operating displayFunction P004 ∙P005 ∙ P006 P007 P009 ∙P017 ∙ P018 ∙ P011P012 ∙ P013 ∙ P014 ∙ P015 ∙ P016 ∙See P014 P022 ∙P023 ∙ P024 ∙ P027 ∙ P028 ∙ P029 ∙ P031 ∙ P032 ∙P050 = P050 = 6 or P041 ∙ P042 ∙ P043 ∙ P044 ∙ P045P046 ∙ P047 ∙ P048 ∙ P050 P056 P051P052 P053P064 P061P062 P063P074 ∙ P076 ∙ P066P073 ∙ P079 ∙ P081 P082 P083 P084 P085 P089 ∙ P091 ∙ Inverter output terminals with power offP077 P113 P111P112 P124 P121P122 P123P944 P971 ∙ Eeprom storage control P947 P958 P963 P967 P968 P970Cause Fault CodesFault Code F151 F15316-8BB40 21-0BC40 SpecificationsSiemens sales office for Options / AccessoriesAppropriate manner see .1 Please contact your localUSS Status Codes Setup procedure for a simple applicationSupplementary Information Application ExampleStandard Electro-Magnetic Compatibility EMCClass 1 General Industrial EMC PhenomenonStandard Level Class 2 Filtered IndustrialIEC 1000-2-4 ENV 50 Filter Class Filter Part No Environmental AspectsModel No EMC ClassP947 P958 P963 P967 P968 P970 P971 User’s Parameter SettingsP702 P880 P910 P918 P922 P923 P927 P928 P930 P931 P944Bestell-Nr SE9286-4AA86