Leeson SM Series Sub-Micro Inverters User Manual

Installation and Operation ManualSPEEDMASTER®SM SERIES SUB-MICRO INVERTERS

65.0 SM Series™RATINGSSM INPUT OUTPUTMODEL FOR MOTORS 50-60 Hz) (3 Phase) HEAT LOSSNUMBER RATED INPUT CURRENT POWER CURRENT (WATTS)(NOTE 1) HP kW PHAS

6.0 INSTALLATIONNOTE: SM Series™drives are intended for inclusion within other equipment, by professional electrical installers according to EN 61000-

87.0 INPUT AC POWER REQUIREMENTSHazard of electrical shock! Capacitors retain charge after power is removed.Disconnect incoming power and wait until t

97.2 INPUT FUSING AND DISCONNECT REQUIREMENTSA circuit breaker or a disconnect switch with fuses must be provided in accordance with the NationalElect

107.3 INSTALLATION ACCORDING TO EMC REQUIREMENTSThe SM Series™Series can be installed to meet the European stan-dards Electromagnetic Compatibility (E

8.1 INPUT AND OUTPUT WIRINGOn single phase input models, wire the input power to terminals L1 and L2/N. On three phase inputmodels, wire the input pow

12Do not connect incoming AC power to output terminals U, V, or W, or terminals B+, B-!. Severe damage to the drive will result.NOTES:1. WIRE AND GROU

10.0 CONTROL WIRING10.1 CONTROL WIRING VS. POWER WIRINGExternal control wiring MUST be run in a separate conduit away from all other input and output

1410.6 SPEED REFERENCE SELECTIONIf an analog speed reference input is used to control the drive speed, terminal TB-13A, 13B, or 13E(Parameter 10, 11,

15NOTE: If TB-13A, TB-13B, and TB-13E are all programmed to select speed references, and twoor three of the terminals are closed to TB-11, the higher

TABLE OF CONTENTS1.0 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12.0 SM Series™DIMENSIONS . . .

1611.0 SM Series™CONTROL WIRING DIAGRAMS11.1 SM Series™TERMINAL STRIPShown below is the control terminal strip, along with a brief description of the

11.2 TWO-WIRE START/STOP CONTROLNOTES:1. 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,

1811.3 THREE-WIRE START/STOP CONTROLNOTES:1. Program TB-13E (Parameter 12) for START FORWARD (06).2. If reverse direction is required, set ROTATION (P

1911.4 PRESET SPEEDS AND SPEED POT (WITH TWO-WIRE START/STOP CONTROL)NOTES:1. For preset speed control, all or some of the TB-13 terminals must be pro

2012.0 INITIAL POWER UP AND MOTOR ROTATIONDO NOT connect incoming AC power to output terminals U, V, and W or terminals B+, B-! Severe damage to the d

21Follow the procedure below to check the motor rotation. This procedure assumes that the drive has beenpowered up for the first time, and that none o

2213.0 PROGRAMMING THE SM Series™DRIVEThe drive may be programmed by one of two methods: using the three buttons and 3-digit LED displayon the front o

Use the L and M buttons to scroll to the desired parameter number. In the example below, Parameter19 is being displayed, which is the ACCELERATION TIM

13.1 SETTING VALUES IN TENTHS OF UNITS ABOVE 100Parameter settings and the keypad speed command can always be adjusted in tenths of unit incrementsfro

2513.2 ELECTRONIC PROGRAMMING MODULE (EPM)Every SM Series™drive has an Electronic Programming Module (EPM) installed on the main controlboard. The EPM

INPUT POWERTERMINALSELECTRONICPROGRAMMINGMODULE (EPM)PROGRAMMINGBUTTONSOUTPUT (MOTOR) TERMINALS3-DIGIT LEDDISPLAYCONTROLTERMINALSTRIPDC BUS TERMINALSS

2614.0 PARAMETER MENUFACTORYNO. PARAMETER NAME RANGE OF ADJUSTMENTDEFAULT01 LINE VOLTAGE HIGH (01), LOW (02) HIGH (01)02 CARRIER FREQUENCY 4kHz (01),

FACTORYNO. PARAMETER NAME RANGE OF ADJUSTMENTDEFAULT12 TB-13E FUNCTION NONE (01), 0-10 VDC (02), 4-20mA (03), NONE (01)SELECT PRESET SPEED #3 (04), IN

28FACTORYNO. PARAMETER NAME RANGE OF ADJUSTMENTDEFAULT30 SLIP COMPENSATION 0.0 - 5.0 % 0.0 %31-37 PRESET SPEEDS 0.0 - MAXIMUM FREQUENCY 0.0 Hz38 SKIP

2915.0 DESCRIPTION OF PARAMETERSP01 LINE VOLTAGE SELECTIONThis calibrates the drive for the actual applied input voltage. Set this parameter to HIGH (

3003 START WITH DC BRAKE: When a START command is given, the drive will apply DCBRAKE VOLTAGE (Parameter 22) for the duration of DC BRAKE TIME (Parame

3104 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 - DECELERAT

3209 AUTOMATIC SPEED MODE: Closes if an AUTOMATIC (terminal strip) speed reference isactive. Opens if a STANDARD (Parameter 5) speed reference is acti

33P11 TB-13B FUNCTION SELECTThis selects the function of terminal TB-13B. Closing TB-13B to TB-11 (or opening in the case of setting 09 and 11) activa

13 REMOTE KEYPAD: When the Remote Keypad option is being used, TB-13B must be set tothis function. Also, TB-13E (Parameter 12) must be set for REMOTE

The following output functions can be selected. The terms “open” and “close” refer to the state of theinternal transistor that activates the circuit.

IMPORTANT NOTICEThe following , and information is supplied to you for yourprotection and to provide you with m

36P16 UNITS EDITINGThis allows parameter and keypad speed editing in whole units or tenths of units above 100. Below 100,the value can always be chang

37P22 DC BRAKE VOLTAGEThis sets the magnitude of the DC braking voltage, in percentage of the line voltage. The point at whichthe DC braking is activa

38P26 MOTOR OVERLOADThe SCL/SCM Series is UL approved for solid state motor overload protection, and therefore does not require a separate thermal ove

39P30 SLIP COMPENSATIONSLIP COMPENSATION is used to counteract changes in motor speed (slip) caused by changes in load.In a standard AC induction moto

40Example: The critical frequency is 23 Hz, and it is desired to skip a frequency range of 3 Hz above andbelow the critical frequency (therefore the s

41P44 PASSWORDThis allows the PASSWORD to be changed to any number between 000 and 999. Setting PASSWORDto 000 disables the password function.NOTE: Th

4203 RESET OEM: Resets the user parameters to the OEM default settings. If the drive is not programmed with OEM default settings, the display will fla

43P51 SOFTWARE VERSIONThis displays the software version number for the control board software. This information is useful whencontacting the factory

44P57 TERMINAL STRIP STATUSThis indicates that status of several terminals using the vertical segments of the LED display. An illuminated segment indi

16.0 TROUBLESHOOTINGTo aid in troubleshooting, Parameters 50 through 60 can be accessed without entering the PASSWORD.Simply press the Mode button twi

1.0 GENERAL1.1 PRODUCTS COVERED IN THIS MANUALThis manual covers the LEESON Electric SM Series™Variable Frequency Drive.1.2 PRODUCT CHANGESLEESON Elec

46The table below lists the fault conditions that will cause the drive to shut down, as well as some possiblecauses. Please contact the factory for mo

17.0 SM Series™DISPLAY MESSAGESThe following describes the various displays and messages that can appear on the SM Series™drive.17.1 SPEED DISPLAYIf t

48NOTE: The speed source displays will flash when the speed reference source is changed while thedrive is running to indicate that the new speed refer

EC DECLARATION OF CONFORMITYIn accordance with EN45014:1998Applied Council Directive(s): EMC Directive 89/336/EEC, as amended: 92/31/EECand 93/63/EEC,

REV3/5184S/5K/10-05/CP/SK-BHService Dept. FAX (262)-377-0090A REGAL-BELOIT COMPANYA REGAL-BELOIT COMPANY

1.5 SAFETY INFORMATIONGeneralAll operations concerning installation and commissioning, as well as maintenance, must be carried outby qualified, skille

1.6 CUSTOMER MODIFICATIONLEESON Electric welcome the opportunity to assist our customers in applying our products. Many customizing options are availa

4HP INPUT INPUT SM(kW) VOLTAGE PHASE MODEL H W D P R0.33 120 1 174263 5.75 (146) 2.88 (74) 3.26 (83) 0.28 (7) 4.37 (111)(0.25) 208/240 1 174267 5.75 (

54.0 SM Series™SPECIFICATIONSStorage Temperature -20° to 70° CAmbient Operating Temperature 0° to 40° C (derate 2.5% per °C above 40°)Ambient Humidity