Related Manuals for Fincor 2610MKII Series
Summary of Contents for Fincor 2610MKII Series
- Page 1 Series 2610MKII / 2601 Single-Phase Adjustable-Speed DC Motor Controllers (1/6 – 3 HP)
- Page 2 BOOK 0959 SERIES 2610 MKII / 2601 SINGLE-PHASE ADJUSTABLE-SPEED DC MOTOR CONTROLLERS (1/6 - 3 HP)
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Page 3: Table Of Contents
BOOK 0959 TABLE OF CONTENTS SECTION TITLE PAGE I .......... GENERAL INFORMATION ..............1 Introduction ....................1 General Description...................1 Motor Selection ..................1 Model Types....................2 II.......... INSTALLATION..................3 Installation Guidelines................3 Installing the Controller ................5 Initial Startup...................17 III ......... OPERATION ..................19 Power On/Off ..................19 Run ......................19 Stop ......................19 Controlled Stop ..................19 Zero Speed Detection ................19... - Page 4 BOOK 0959 LIST OF TABLES TABLE TITLE PAGE 1....Series 2610 MKII /2601 Model Matrix .................1 2....Jumper J4 Position........................5 3....Dip Switch (SW3) ........................6 4....Initial Potentiometer Settings .....................15 5....Dynamic Braking Characteristics ....................16 6....Troubleshooting........................21-24 7....Parts List, Series 2610 MKII / 2601 Controllers ...............25 8....
- Page 5 WARNING The following must be strictly adhered to at all times. 1. YOU AS THE OWNER OR OPERATOR OF FINCOR EQUIPMENT HAVE THE RESPONSIBILITY TO HAVE THE USERS OF THIS EQUIPMENT TRAINED IN ITS OPERATIONS AND WARNED OF ANY POTENTIAL HAZARDS OF SERIOUS INJURY.
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Page 6: General Information
SECTION I GENERAL INFORMATION INTRODUCTION This manual contains installation, operation, and maintenance and repair instructions for Fincor Series 2610 MKII / 2601 Single-Phase Adjustable-Speed DC Motor Controllers. A parts list, ratings and specifications, and drawings are also included. GENERAL DESCRIPTION Series 2610 MKII / 2601 Controllers statically convert AC line power to regulated DC for adjustable-speed armature control of shunt-wound and permanent-magnet motors. -
Page 7: Model Types
BOOK 0959 MODEL TYPES TABLE 1. SERIES 2610 MKII / 2601 MODEL MATRIX POWER FUNCTION CONFIGURATION OPERATOR CONTROLS SOURCE & HP RANGE ARMATURE ARMATURE ARMATURE RUN- CONTACT OPEN LOCAL SWITCH CONTACT MODEL STOP- ENCLOSED REMOTE 115V 230V REVERSE STOP CHASSIS INTEGRAL REVERSE AND DB... -
Page 8: Installation Guidelines
BOOK 0959 SECTION II INSTALLATION Before starting the installation, read this section thoroughly. In addition, a thorough review of the Ratings and Specifications (Section VI) is recommended. The following installation guidelines should be kept in mind when installing the controller. INSTALLATION GUIDELINES 1. - Page 9 BOOK 0959 When a 115 VAC line supply is used, connect the white (common) wire to Terminal L2 and connect the remaining (hot) wire to Terminal L1. 5. ISOLATION TRANSFORMER - While not required, an isolation transformer can provide the following advantages: a.
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Page 10: Installing The Controller
BOOK 0959 INSTALLING THE CONTROLLER 1. Remove the controller front cover (if used) by removing the four cover screws. 2. Check components in the controller for shipping damage. Report shipping damage to the carrier. 3. Check the controller and motor data labels to be sure the units are electrically compatible. 4. -
Page 11: Dip Switch (Sw3)
BOOK 0959 9. If the controller contains any options that require external wiring, follow the wiring instructions in the instruction sheet supplied with the option. 10. If remote operator control wiring and/or signal wiring is required, connect the controller as shown in the appropriate connection diagram (Figures 3 through 21). -
Page 12: Controller Mounting Configurations
BOOK 0959 FIGURE 1. CONTROLLER MOUNTING CONFIGURATIONS... -
Page 13: Controller Mounting Dimensions
BOOK 0959 FIGURE 2. CONTROLLER MOUNTING DIMENSIONS... -
Page 14: Logic Connection Diagram, Run-Stop-Jog Switch
BOOK 0959 Figure 3. Logic connection diagram, Run-Stop-Jog Switch Figure 4. Logic connection diagram, Forward-Reverse Switch and Run-Stop-Jog Switch... -
Page 15: Logic Connection Diagram, Run-Stop Pushbuttons And Run-Jog Switch
BOOK 0959 Figure 5. Logic connection diagram, Run-Stop Pushbuttons and Run-Jog Switch Figure 6. Logic connection diagram, Run-Stop-Controlled Stop Pushbuttons and Run-Jog Switch... -
Page 16: Logic Connection Diagram, Optional Unidirectional Contactor Using Run-Jog Switch
BOOK 0959 Figure 7. Logic connection diagram, Optional Unidirectional Contactor using Run-Jog Switch Figure 8. Logic connection diagram, Optional Unidirectional Contactor using Run-Stop Pushbuttons and Run-Jog Switch... -
Page 17: Logic Connection Diagram, Optional Armature Contactor Reversing Using Pushbuttons
BOOK 0959 Figure 9. Logic connection diagram, Optional Armature Contactor Reversing using Switches Figure 10. Logic connection diagram, Optional Armature Contactor Reversing using Pushbuttons and Run-Jog Switch... -
Page 18: Signal Connection Diagram, Motor Speed Potentiometer
BOOK 0959 Figure 11. Logic connection diagram, Line Starting with Motor Speed Potentiometer Figure 12. Signal Connection Diagram, Motor Speed Potentiometer... -
Page 19: Signal Connection Diagram, Tachometer Feedback
BOOK 0959 Figure 13. Signal Connection Diagram, Tachometer Feedback Figure 14. Signal Connection Diagram, Current (Torque) Reference Potentiometer Figure 15. Signal Connection Diagram, Line Starting Without a Motor Speed Potentiometer... -
Page 20: Signal Connection Diagram, 4-20Ma Interface
BOOK 0959 Figure 16. Signal Connection Diagram, 4-20mA Interface Figure 17. Signal Connection Diagram, 4-20mA Transducer with Manual/Auto Switch Figure 18. Signal Connection Diagram, Transducer with External Burden Resistor... -
Page 21: Signal Connection Diagram, Pid Controller With Auto/Manual Switch
BOOK 0959 Figure 19. Signal Connection Diagram, PID Controller with Auto/Manual Switch Figure 20. Signal Connection Diagram, 4-20mA Outputs – Armature Amps and Volts Figure 21. Signal Connection Diagram, 0 to 10Vdc Outputs – Armature Amps and Volts... -
Page 22: Initial Startup
BOOK 0959 INITIAL STARTUP 1. Open the controller cover (if used) by removing the four cover screws. 2. Be familiar with all options installed in the controller by reviewing the instruction sheets supplied with the options. 3. Be sure all wiring is correct and all wiring terminations are tightened securely. 4. - Page 23 BOOK 0959 Blank Page...
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Page 24: Operation
BOOK 0959 SECTION III OPERATION POWER ON/OFF To energize the drive, turn-on the AC supply voltage to the controller. When this occurs, the motor shunt field energizes with rated field voltage, and potentially hazardous voltage is present at the motor armature terminals. These voltages can cause electric shock resulting in personal injury or loss of life. -
Page 25: Speed Control
BOOK 0959 TABLE 5. DYNAMIC BRAKING CHARACTERISTICS RATED RATED HORSEPOWER COMPONENT MODEL VOLTAGE 1-1/2 115V 2611 2615 230V BRAKING TORQUE (%) 115V 2602 2612 230V 115V 2611 2615 230V STOPS PER MINUTE 115V 2601 2612 230V HIGH INERTIA LOADS MAY EXTEND BRAKING TIME AND CAUSE THE WATTAGE RATING OF THE DYNAMIC BRAKING RESISTORS TO BE EXCEEDED. -
Page 26: Reverse
BOOK 0959 REVERSE To reverse motor rotation on controllers with reversing capabilities, initiate a Stop function and then initiate a reversing command. The motor will then accelerate to the setting of the MOTOR SPEED potentiometer or external speed reference signal, as applicable. Forward and reverse speed ranges are identical. If a FWD-REV switch is used, it must have a center position interlock, which requires a momentary relaxation of pressure before the opposite position can be engaged. - Page 27 BOOK 0959 Blank Page...
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Page 28: Maintenance And Repair
BOOK 0959 SECTION IV MAINTENANCE AND REPAIR GENERAL 1. Keep the controller dry and free of dust, dirt, and debris. No parts require periodic replacement. 2. Periodically turn-off the AC line supply to the controller and check all wire terminations to be sure they are tight. 3. - Page 29 BOOK 0959 MINIMUM SPEED 1. Turn the MIN SPD potentiometer fully counterclockwise (0%) for zero speed. 2. Set the MOTOR SPEED potentiometer at 0% or the external speed reference signal at minimum, as applicable. 3. Initiate a Run command and adjust the MIN SPD potentiometer for the desired minimum speed (adjustable from 0 to 40% of motor base speed).
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Page 30: Troubleshooting Instructions
BOOK 0959 TROUBLESHOOTING TABLE 6. TROUBLESHOOTING INDICATION POSSIBLE CAUSE CORRECTIVE ACTION Be sure rated AC line voltage is applied to the AC line open controller. Operator controls inoperative or con- Repair accordingly. nected incorrectly Open circuit between Connectors E1 A wire jumper or switch must connect E1 to and E2 Initiate a Stop command and then a Start com- Controller not reset... - Page 31 BOOK 0959 TABLE 6. TROUBLESHOOTING INDICATION POSSIBLE CAUSE CORRECTIVE ACTION One or more SCR‘s or Diode D1b Replace shorted devices or the control board. shorted 3. Controller line fuse Motor shorted or grounded Repair or replace the motor. blows when a Start com- mand is initiated Control board failure causing SCR’s to Replace the control board.
- Page 32 BOOK 0959 TABLE 6. TROUBLESHOOTING INDICATION POSSIBLE CAUSE CORRECTIVE ACTION Check for rated line voltage, ±10%, on the Low line voltage controller line terminals. Check shunt field current. Low shunt field current causes excessive armature current. If field current is adequate, check for a mechani cal overload.
- Page 33 BOOK 0959 TABLE 6. TROUBLESHOOTING INDICATION POSSIBLE CAUSE CORRECTIVE ACTION Check shunt field current. Low shunt field current causes excessive armature current. If field current is adequate, check for a mechani cal overload. If the unloaded motor shaft does 9. Line and motor arma Motor overloaded not rotate freely, check motor bearings.
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Page 34: Parts List
BOOK 0959 SECTION V PARTS LIST TABLE 7. PARTS LIST, SERIES 2610 MKII / 2601 CONTROLLERS FINCOR PART NUMBER PART RATING MODEL MODEL 2611 2601 2615 2612 Control Board 106703901 106703902 15A, 600V 3303207 Diode D1b 24A, 600V 3303292 Fuse, Line, F1... - Page 35 BOOK 0959 Blank Page...
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Page 36: Ratings And Specifications
BOOK 0959 SECTION VI RATINGS AND SPECIFICATIONS RATINGS Duty ..............................Continuous Horsepower Range .................... 1/6 - 3 HP (See Table 1, Page 2) Line Fuse Interrupting Capacity ....................100,000 Amperes Line Power ..................115V Or 230V, Single-Phase, 50 Or 60 Hz Motor Speed Potentiometer ......................5K Ohms, 1/2W Overload Capacity, Armature Circuit..................150% For 1 Minute Timed Overload Threshold .......................... -
Page 37: Operating Conditions
BOOK 0959 TABLE 9. OPERATING VOLTAGES AND SIGNALS OUTPUT VDC SPEED MAGNETIC POWER SOURCE REFERENCE CONTROL (Single-phase) SIGNAL VOLTAGE Armature Field 0 -5 Vdc 115V, 50 or 60 Hz 0 - 90 50/100 0 - 10 Vdc 24 VDC 230V, 50 or 60 Hz 0 - 180 100/200 4 - 20Ma... -
Page 38: Adjustments
BOOK 0959 Regulation percentages are of motor base speed under steady-state conditions TABLE 11. SPEED REGULATION CHARACTERISTICS VARIABLE Load Line Field Temperature REGULATION Speed Change Voltage Heating ° METHOD Range (±10 (95%) (±10%) (Cold/Normal) Standard Voltage Feedback with IR ±1 % 5 - 12% ±2% 50:1... - Page 39 BOOK 0959 TABLE 12. SHUNT FIELD DATA SHUNT FIELD VOLTAGE (VDC) MOTOR SHUNT FIELD LEAD CONNECTIONS CONTROLLER RATING (VAC) Half-Wave Full-Wave F─ F─ F─ F─ a. Low inductance motors require a full-wave field to prevent speed instability. 4. MOTOR CONTACTOR - Controller model numbers with an ‘A’ or ‘B’ suffix, e.g., 2611A, 2611AP0, have a DC magnetic armature contactor, which disconnects both motor armature leads from the controller.
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Page 40: Drawings
BOOK 0959 SECTION VII DRAWINGS... -
Page 41: Book
BOOK 0959... - Page 42 BOOK 0959 Figure 23. Series 2610MKII Control Board, 1/6 – 3HP...
- Page 43 BOOK 0959 Blank Page...
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Page 44: Index
BOOK 0959 Index AC LINE PROTECTION ........33 AC supply transients........... 4 FIELD SUPPLY............33 ACCEL potentiometer..........23 full-wave field..............5 ACCELERATION............ 23 fuses ................3 Acceleration, Linear..........33 ADJUSTMENT INSTRUCTIONS ......23 Altitude, Standard ............. 32 Ambient Temperature..........32 GENERAL DESCRIPTION........1 antiplug circuit............34 ground screw..............4 antiplug feature ............ -
Page 45: Book
BOOK 0959 MAXIMUM SPEED ..........23 Service Factor ............31 MIN SPD potentiometer........... 24 shielded wire..............4 Minimum Speed............33 shipping damage ............5 MINIMUM SPEED..........24 Short-circuit current.............3 minimum transformer KVA ........3 Signal wiring..............4 MODEL TYPES............2 SPEED AND CURRENT STABILITY ....24 MOTOR CONTACTOR .......... - Page 46 fincor.net...
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