Leeson SPEEDMASTER SM Series Installation And Operation Manual
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Leeson SPEEDMASTER SM Series Installation And Operation Manual

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SPEEDMASTER
SM SERIES SUB-MICRO INVERTERS
Installation and Operation Manual
Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com

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Summary of Contents for Leeson SPEEDMASTER SM Series

  • Page 1 ® SPEEDMASTER SM SERIES SUB-MICRO INVERTERS Installation and Operation Manual Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS GENERAL ..........1 SM Series ™...
  • Page 3 LEESON Electric ® SPEEDMASTER SM SERIES ™ SUB-MICRO DRIVE INPUT POWER DC BUS TERMINALS TERMINALS ELECTRONIC PROGRAMMING MODULE (EPM) 3-DIGIT LED DISPLAY PROGRAMMING BUTTONS CONTROL TERMINAL STRIP OUTPUT (MOTOR) TERMINALS Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...

  • Page 4: Important Notice

    WARNING CAUTION information is supplied to you for your protection and to provide you with many years of trouble free and safe operation of your LEESON Electric product. DANGER • Hazard of electrical shock! Capacitors retain charge after power is removed. Disconnect incoming power and wait until the voltage between terminals B+ and B- is 0 VDC before servicing the drive.

  • Page 5: 1.0 General

    LEESON Electric also holds no liability for losses of any kind which may result from this action. Instruction manuals with the most up-to-date information are available for download from the LEESON Electric website.
  • Page 6 SAFETY INFORMATION General All operations concerning installation and commissioning, as well as maintenance, must be carried out by qualified, skilled personnel (IEC 364 and CENELEC HD 384 or DIN VDE 0100 and IEC report 664 or DIN VDE 0110 and national regulations for the prevention of accidents must be observed). According to this basic safety information, qualified skilled personnel are persons who are familiar with the installation, assembly, commissioning, and operation of the product and who have the qualifications necessary for their occupation.
  • Page 7 CUSTOMER MODIFICATION LEESON Electric welcome the opportunity to assist our customers in applying our products. Many customizing options are available to aid in this function. LEESON Electric cannot assume responsibility for any modifications not authorized by its engineering department. Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...

  • Page 8: Sm Series ™ Dimensions

    SM Series ™ DIMENSIONS IF R < 6.30” (160) S = 0.19” (5) T = 0.38” (10) U = 0.18” (5) V = 0.66” (17) IF R = 6.30” (160) S = 0.28” (7) T = 0.50” (13) U = 0.24” (6) V = 0.90”...

  • Page 9: Sm Series ™ Specifications

    SM Series ™ SPECIFICATIONS Storage Temperature -20° to 70° C Ambient Operating Temperature 0° to 40° C (derate 2.5% per °C above 40°) Ambient Humidity <95% (non-condensing) Altitude 3300 ft (1000m) above sea level (derate 5% per additional 3300 ft) Input Line Voltages 120, 208/240, 400/480 Vac Input Voltage Tolerance...

  • Page 10: Sm Series ™ Ratings

    SM Series ™ RATINGS INPUT OUTPUT MODEL FOR MOTORS 50-60 Hz) (3 Phase) HEAT LOSS NUMBER RATED INPUT CURRENT POWER CURRENT (WATTS) (NOTE 1) PHASE (AMPS) (kVA) (AMPS) (NOTE 1) 120 Vac INPUT MODELS 120 Vac 0 - 230 Vac 174263 0.33 0.25...

  • Page 11: Installation

    ENVIRONMENTAL CONDITIONS SUCH COMBUSTIBLE, OILY, OR HAZARDOUS VAPORS OR DUST; EXCESSIVE MOISTURE OR DIRT; VIBRATION; EXCESSIVE AMBIENT TEMPERATURES. CONSULT LEESON ELECTRIC FOR MORE INFORMATION ON THE SUITABILITY OF A DRIVE TO A PARTICULAR ENVIRONMENT. ™ SM Series models are suitable for UL pollution degree 2 environment only, and MUST be installed in an electrical enclosure which will provide complete mechanical protection and will maintain the internal temperature within the drive’s ambient operating temperature rating.

  • Page 12: Input Ac Power Requirements

    INPUT AC POWER REQUIREMENTS Hazard of electrical shock! Capacitors retain charge after power is removed. DANGER Disconnect incoming power and wait until the voltage between terminals B+ and B- is 0 VDC before servicing the drive. The input voltage must match the nameplate voltage rating of the drive. Voltage fluctuation must not vary by greater than 10% overvoltage or 15% undervoltage.
  • Page 13 INPUT FUSING AND DISCONNECT REQUIREMENTS A circuit breaker or a disconnect switch with fuses must be provided in accordance with the National Electric Code (NEC) and all local codes. Refer to the following tables for proper fuse/circuit breaker ratings and wire sizes. FUSE, CIRCUIT BREAKER, AND WIRE SIZES (for installation to UL and EN 60204-1) INPUT FUSE &...

  • Page 14: Power Wiring

    INSTALLATION ACCORDING TO EMC REQUIREMENTS ™ The SM Series Series can be installed to meet the European stan- dards Electromagnetic Compatibility (EMC) requirements. These requirements govern the permissible electromagnetic emissions and immunity, both radiated and conducted, of a drive system. The EMC requirements apply to the final installation in its entirety, not to the individual components used.
  • Page 15 INPUT AND OUTPUT WIRING On single phase input models, wire the input power to terminals L1 and L2/N. On three phase input ™ models, wire the input power to terminals L1, L2, and L3. Refer to Section 9.0 - SM Series POWER WIRING DIAGRAM.

  • Page 16: Sm Series ™ Power Wiring Diagram

    2. Motor wires MUST be run in a separate steel conduit away from control wiring and incoming AC power wiring. 3. Do not install contactors between the drive and the motor without consulting LEESON Electric for more information. Failure to do so may result in drive damage.

  • Page 17: Control Wiring

    10.0 CONTROL WIRING 10.1 CONTROL WIRING VS. POWER WIRING External control wiring MUST be run in a separate conduit away from all other input and output power wiring. If control wiring is not kept separate from power wiring, electrical noise may be generated on the control wiring that will cause erratic drive behavior.
  • Page 18 10.6 SPEED REFERENCE SELECTION If an analog speed reference input is used to control the drive speed, terminal TB-13A, 13B, or 13E (Parameter 10, 11, or 12) may be programmed as the input select for the desired analog input signal. When that TB-13 terminal is then closed to TB-11, the drive will follow the selected analog speed reference input.
  • Page 19 NOTE: If TB-13A, TB-13B, and TB-13E are all programmed to select speed references, and two or three of the terminals are closed to TB-11, the higher terminal has priority and will override the others. For example, if TB-13A is programmed to select 0-10 VDC, and TB-13E is programmed to select PRESET SPEED #3, closing both terminals to TB-11 will cause the drive to respond to PRESET SPEED #3, because TB-13E overrides TB-13A.

  • Page 20: Sm Series ™ Control Wiring Diagrams

    11.0 SM Series ™ CONTROL WIRING DIAGRAMS 11.1 SM Series ™ TERMINAL STRIP Shown below is the control terminal strip, along with a brief description of the function of each terminal. The following wiring diagram examples provide a quick reference to wire the drive for the most common configurations.
  • Page 21 11.2 TWO-WIRE START/STOP CONTROL FORM A RELAY 13A 13B 13E MAINTAINED MAINTAINED RUN/STOP CONTACT RUN/STOP CONTACT (FORWARD) (REVERSE) NOTES: Close TB-1 to TB-11 to RUN and open to STOP. TB-1 functions as a RUN input for two-wire start/stop circuits, and a STOP input for three-wire start/stop circuits. Refer to Section 11.3.
  • Page 22 11.3 THREE-WIRE START/STOP CONTROL FORM A RELAY 13A 13B 13E MOMENTARY MOMENTARY STOP CONTACT START CONTACT NOTES: Program TB-13E (Parameter 12) for START FORWARD (06). If reverse direction is required, set ROTATION (Parameter 17) to FORWARD AND REVERSE (02), and program TB-13A (Parameter 10) for START REVERSE (07). Momentarily close TB-13E to TB-11 to START in the forward direction, or close TB-13A to TB-11 to START in the reverse direction.
  • Page 23 11.4 PRESET SPEEDS AND SPEED POT (WITH TWO-WIRE START/STOP CONTROL) FORM A RELAY 13A 13B 13E SPEED MAINTAINED RUN/STOP CONTACT NOTES: For preset speed control, all or some of the TB-13 terminals must be programmed as preset speed selects. If only two or three preset speeds are required, only two of the TB-13 terminals must be used.

  • Page 24: Initial Power Up And Motor Rotation

    12.0 INITIAL POWER UP AND MOTOR ROTATION DO NOT connect incoming AC power to output terminals U, V, and W or WARNING terminals B+, B-! Severe damage to the drive will result. Do not continuously cycle input power to the drive more than once every two minutes. Damage to the drive will result.
  • Page 25 Follow the procedure below to check the motor rotation. This procedure assumes that the drive has been powered up for the first time, and that none of the parameters have been changed. Use the M button to decrease the speed setpoint to 00.0 Hz. The left decimal point will illuminate as the speed setpoint is decreased.

  • Page 26: Programming The Sm Series ™ Drive

    13.0 PROGRAMMING THE SM Series ™ DRIVE The drive may be programmed by one of two methods: using the three buttons and 3-digit LED display on the front of the display, or programming the Electronic Programming Module (EPM) using the optional EPM Programmer.
  • Page 27 NOTE: If the display flashes “Er”, the password was incorrect, and the process to enter the password must be repeated. Use the L and M buttons to scroll to the desired parameter number. In the example below, Parameter 19 is being displayed, which is the ACCELERATION TIME of the drive: Use L and M to scroll to the desired parameter number (the example is Parameter 19 - ACCELERATION...
  • Page 28 13.1 SETTING VALUES IN TENTHS OF UNITS ABOVE 100 Parameter settings and the keypad speed command can always be adjusted in tenths of unit increments from 0.0 to 99.9. Above 100 however, values can be set in whole units or tenths of units, depending on the setting of Parameter 16 - UNITS EDITING.
  • Page 29 Do not remove the EPM while power is applied to the drive. Damage to the EPM WARNING and/or drive may result. An EPM Programmer is available as an option from LEESON Electric, which has the ability to quickly ™ and easily program many SM Series drives for the same configuration.

  • Page 30: Parameter Menu

    14.0 PARAMETER MENU FACTORY PARAMETER NAME RANGE OF ADJUSTMENT DEFAULT LINE VOLTAGE HIGH (01), LOW (02) HIGH (01) CARRIER FREQUENCY 4kHz (01), 6kHz (02), 8kHz (08), 10 kHz (04) 6 kHz (02) START METHOD NORMAL (01), START ON POWER UP (02), NORMAL (01) START WITH DC BRAKE (03), AUTO RESTART WITH DC BRAKE (04),...
  • Page 31 PARAMETER MENU (cont) FACTORY PARAMETER NAME RANGE OF ADJUSTMENT DEFAULT TB-13E FUNCTION NONE (01), 0-10 VDC (02), 4-20mA (03), NONE (01) SELECT PRESET SPEED #3 (04), INCREASE FREQ (05), START FORWARD (06), EXTERNAL FAULT (07), INVERSE EXT FAULT (08), AUXILIARY STOP (09), ACCEL/DECEL #2 (10).
  • Page 32 PARAMETER MENU (cont) FACTORY PARAMETER NAME RANGE OF ADJUSTMENT DEFAULT SLIP COMPENSATION 0.0 - 5.0 % 0.0 % 31-37 PRESET SPEEDS 0.0 - MAXIMUM FREQUENCY 0.0 Hz SKIP BANDWIDTH 0.0 - 10.0 Hz 0.0 Hz SPEED SCALING 0.0 - 6500.0 ACCEL / DECEL #2 0.1 - 3600.0 SEC 20.0 SEC...

  • Page 33: Description Of Parameters

    15.0 DESCRIPTION OF PARAMETERS LINE VOLTAGE SELECTION This calibrates the drive for the actual applied input voltage. Set this parameter to HIGH (01) for 120, 220-240, and 460-480 Vac input, or LOW (02) for 200-208 and 380-415 Vac input. NOTE: If this parameter is changed while the drive is running, the new value will not take effect until the drive is stopped.
  • Page 34 START WITH DC BRAKE: When a START command is given, the drive will apply DC BRAKE VOLTAGE (Parameter 22) for the duration of DC BRAKE TIME (Parameter 21) prior to starting the motor to ensure that the motor is not turning. AUTO RESTART WITH DC BRAKING: Upon a START command, after a fault, or upon application of power, the drive will apply DC BRAKE VOLTAGE (Parameter 22) for the duration of DC BRAKE TIME (Parameter 21) prior to starting (or restarting) the motor.
  • Page 35 RAMP WITH DC BRAKE: When a stop command is given, the drive will decelerate the motor down to 0.2 Hz (at the rate set by Parameter 20 - DECELERATION TIME) and then activate DC braking according to the settings of Parameters 21 - DC BRAKE TIME and 22 - DC BRAKE VOLTAGE.
  • Page 36 AUTOMATIC SPEED MODE: Closes if an AUTOMATIC (terminal strip) speed reference is active. Opens if a STANDARD (Parameter 5) speed reference is active. REVERSE: Closes when reverse rotation is active. Opens when forward rotation is active. (see Parameter 17 - ROTATION DIRECTION). TB-13A FUNCTION SELECT This selects the function of terminal TB-13A.
  • Page 37 TB-13B FUNCTION SELECT This selects the function of terminal TB-13B. Closing TB-13B to TB-11 (or opening in the case of setting 09 and 11) activates the selected function. The following functions can be selected: NONE: Disables the TB-13B function. 0-10 VDC: Selects a 0-10 VDC signal (at TB-5) as the AUTO speed reference input. 4-20 mA: Selects a 4-20 mA signal (at TB-25) as the AUTO speed reference input.
  • Page 38 REMOTE KEYPAD: When the Remote Keypad option is being used, TB-13B must be set to this function. Also, TB-13E (Parameter 12) must be set for REMOTE KEYPAD (21), and CONTROL (Parameter 14) must be set to REMOTE KEYPAD ONLY (02). NOTE: If the drive is commanded to JOG when running, the drive will enter JOG mode and run at PRESET SPEED #2 (Parameter 32).
  • Page 39 The following output functions can be selected. The terms “open” and “close” refer to the state of the internal transistor that activates the circuit. When the transistor is “closed” the circuit is complete, and TB-13E is pulled up to 15 VDC (when “open”, TB-13E is at 0 VDC potential). RUN: Closes upon a START command.
  • Page 40 UNITS EDITING This allows parameter and keypad speed editing in whole units or tenths of units above 100. Below 100, the value can always be changed by tenths of units. TENTHS OF UNITS: The value can always be changed by tenths of units (up to a value of 1000).
  • Page 41 DC BRAKE VOLTAGE This sets the magnitude of the DC braking voltage, in percentage of the line voltage. The point at which the DC braking is activated depends on the selected STOP METHOD (Parameter 04): If COAST WITH DC BRAKE is selected, the DC braking is activated after a time delay of up to 2 seconds, depending on the output frequency at the time of the STOP command.
  • Page 42 MOTOR OVERLOAD The SCL/SCM Series is UL approved for solid state motor overload protection, and therefore does not require a separate thermal overload relay for single motor applications. This circuit allows the drive to deliver up to 150% current for one minute. If the overload circuit “times out”, the drive will trip into an OVERLOAD fault (displayed as “PF”).
  • Page 43 SLIP COMPENSATION SLIP COMPENSATION is used to counteract changes in motor speed (slip) caused by changes in load. In a standard AC induction motor, the shaft speed decreases as load increases, and increases as load decreases. By increasing or decreasing the output frequency in response to an increasing or decreasing load, the slip is counteracted and speed is maintained.
  • Page 44 Example: The critical frequency is 23 Hz, and it is desired to skip a frequency range of 3 Hz above and below the critical frequency (therefore the skip range is 20 to 26 Hz). PRESET SPEED #6 or #7 would be set to 20 Hz, and the SKIP BANDWIDTH would be set to 6.0 Hz.
  • Page 45 PASSWORD This allows the PASSWORD to be changed to any number between 000 and 999. Setting PASSWORD to 000 disables the password function. NOTE: The factory default password is 225. SPEED AT MIN SIGNAL This sets the speed at which the drive will run when it receives the minimum speed reference signal (0 VDC or 4 mA).
  • Page 46 RESET OEM: Resets the user parameters to the OEM default settings. If the drive is not programmed with OEM default settings, the display will flash “GF” if this option is selected. RESET 60: Resets the users parameters to the factory defaults for a 60 Hz base frequency. Parameters 24, 27, and 46 will reset to 60.0 Hz.
  • Page 47 SOFTWARE VERSION This displays the software version number for the control board software. This information is useful when contacting the factory for programming or troubleshooting assistance. The software version is displayed in two parts which alternate. The first part is the software version, and the second part is the revision number.
  • Page 48 TERMINAL STRIP STATUS This indicates that status of several terminals using the vertical segments of the LED display. An illuminated segment indicates that the particular terminal is closed to TB-11. See the diagram below: TB-13E TB-1 TB-13A (input) FACTORY TB-13E TB-13B RESERVED (output)

  • Page 49: Troubleshooting

    16.0 TROUBLESHOOTING To aid in troubleshooting, Parameters 50 through 60 can be accessed without entering the PASSWORD. Simply press the Mode button twice to “skip” over the PASSWORD prompt, and “P50” will be displayed to indicate that the parameter menu has been entered and Parameter 50 (FAULT HISTORY) can be viewed.
  • Page 50 The table below lists the fault conditions that will cause the drive to shut down, as well as some possible causes. Please contact the factory for more information on troubleshooting faults. FAULT MESSAGES FAULT DESCRIPTION & POSSIBLE CAUSES High Temperature Fault: Ambient temperature is too high; Cooling fan has failed (if equipped). Control Fault: A blank EPM, or an EPM with corrupted data has been installed.

  • Page 51: Sm Series ™ Display Messages

    17.0 SM Series ™ DISPLAY MESSAGES The following describes the various displays and messages that can appear on the SM Series ™ drive. 17.1 SPEED DISPLAY If the drive is in a STOP state (indicated by “_ _ _” on the display), and the commanded speed is changed, the display will show the commanded speed, and the upper left decimal point will turn on solid.
  • Page 52 SPEED SOURCE DISPLAYS DISPLAY DESCRIPTION CONTROL PAD: Speed is set using the L and M buttons on the front of the drive. EXTERNAL CURRENT: Speed is controlled by a 4-20 mA signal wired to TB-25 and TB-2. EXTERNAL VOLTAGE: Speed is controlled by a 0-10 VCD signal wired to TB-5 and TB-2. JOG: The drive is in Jog mode, and the speed is set by Preset Speed #2 (Parameter 32).

  • Page 53: Ec Declaration Of Conformity

    LEESON Electric Variable Speed AC Motors Drives EC DECLARATION OF CONFORMITY In accordance with EN45014:1998 Applied Council Directive(s): EMC Directive 89/336/EEC, as amended: 92/31/EEC and 93/63/EEC, and Low Voltage Directive 73/23/EEC, as amended: 93/68/EEC LEESON Electric 2100 Washington Street Grafton, WI 53024-0241 U.S.A.

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