375 | Siemens SAMMS-MV instruction

Appendix A Technical Specifications

0.375

0.50

4.25

3.50

.188 DIA (2X) FOR MOUNTING

1.00

RATING LABEL LOCATION

#10 STUD WITH NUTS, WASHER, & LOCKWASHER (TYPICAL)

2.94

36" TINNED COPPER #20 GA LEADS

TYPE	INPUT	CATALOG NUMBER

5A ACT	5A	SAMMS 5A ACT

Figure A-4SAMMS 5A Auxiliary Current Transformer

49

Image 51

Siemens SAMMS-MV user manual 375

Contents

SAMMS-MV Qualified Person Contents Signal Words Field Service OperationQualified Person About this Manual Advanced Protection for Medium-Voltage Motors SAMMS-MV Device Models Using the Standardized Control Panel Overload ProtectionProgramming Control Circuits Light bars Change settings requires password Yes Remote inputs OneSAMMS-MV Model Outputs One Installing the SAMMS-MV Device Full voltage non-reversing connection diagram Grounding the Device SAMMS-MV device communications connections Performing an Overload Relay Test Password ProtectionUsing the Reset/Test Push Button Performing a Lamp Test Input Devices Output Devices Custom Ladder Diagrams Ladder Diagrams Library of Standard Ladder Diagrams SAMMS-MVX Standard control circuits PB1 PB2 PB3 PB4 PB5 PB6 Intelligent Reduced-Voltage Starting SAMMS-MVX Only Ridethrough Upon Loss of Power SAMMS-MVX OnlyMotor Ambient Temperature Incomplete Sequence ODP motor thermal signature Protection Curves and Overload Classes Seconds Operating the SAMMS-MV 11 Motor protection graph Jam Protection SAMMS-MVX Only Ultimate Trip Level and Service FactorPhase Unbalance Dual Overload Protection SAMMS-MVX Only Cooling Time Constants Ground Fault DetectionRepetitive Starts Start Inhibit 12 Multi-start scenario for an ODP motor Function Key Autoreset After a Trip SAMMS-MVX OnlyUsing the Hand Held Communicator HHC Emergency Restarting Motor type Overload trip class class 2 through 5A CT primary current low speed if used Service factorFunction Number 5A CT primary current if used Full load current for OLR No Using the Enter Key Using the SAMMS-MV Device Func- tionsUP and Down Keys ON/OFF Select jam pickup current 120-400% Iflc F24 Loss of Load Select ground fault pick-up currentDefault Value Means warning 13 Entering and changing passwords F1 Control Circuit Number and Incomplete Se- quence Status Program Mode/PasswordsF0 Ambient Temperature SAMMS-MV Functions 18 to 72A Overload Setting Step Default Relay Size RangeF3 Size for Overload Relay #2 SAMMS-MVX Only F4 Full-Load Current for Overload Relay #1 F7A Cold Stall Time F6 Service FactorF6A Motor Type F7 Overload Trip Class F11 Emergency Restarting F8 Autoreset SAMMS-MVX OnlyF9 Phase Unbalance Protection F10 Display Time to Restart F13 Set Programmable Timer #1 F12 Ground Fault Protection or WarningF12A Ground Fault Pickup Current Size Pickup Current Default H3A-H3C 7A-I FLC 10A 20A F18 Display Total Elapsed Run Time of the Motor F21 Reset Motor DataF16 Trip Current F17 Current Unbalance F23A Jam Pickup Current SAMMS-MVX Only F25 Percentage of Motor Winding TemperatureF22 Process Current Warning Level SAMMS-MVX Only F23 Jam Protection SAMMS-MVX Only F27 Address F26 Baud Rate Troubleshooting Error Condition Troubleshooting Guide Error Condition Appendix a Technical Specifications Over load Spec ificat ions Stat ist ica l Data Dimensions Catalog Number SAM6 Switch # Function Position 375 Siemens Energy Automation, Inc