Baldor 15H SERIES 15H Installation & Operating Manual
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Baldor 15H SERIES 15H Installation & Operating Manual

15h series inverter control adjustable speed drive
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ADJUSTABLE SPEED DRIVE
SERIES 15H

Inverter Control

Installation & Operating Manual
2/01
MN715

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Summary of Contents for Baldor 15H SERIES 15H

  • Page 1: Inverter Control

    ADJUSTABLE SPEED DRIVE SERIES 15H Inverter Control Installation & Operating Manual 2/01 MN715...

  • Page 2: Table Of Contents

    Table of Contents Section 1 Quick Start Guide ................Overview .
  • Page 3 Selection of Operating Mode ..............3-23 Analog Inputs and Outputs .
  • Page 4 Section 5 Troubleshooting ................. No Keypad Display - Display Contrast Adjustment .
  • Page 5 Mounting Dimensions ................6-12 Size A Control .

  • Page 6: Quick Start Guide

    Quick Start Guide Overview If you are an experienced user of Baldor controls, you are probably already familiar with the keypad programming and keypad operation methods. If so, this quick start guide has been prepared for you. This procedure will help get your system up and running in the keypad mode quickly and will allow motor and control operation to be verified.

  • Page 7: Quick Start Procedure

    Section 1 General Information Quick Start Procedure The following procedure will help get your system up and running in the keypad mode quickly, and will allow you to prove the motor and control operation. This procedure assumes that the Control, Motor and Dynamic Brake hardware are correctly installed (see Section 3 for procedures) and that you have an understanding of the keypad programming &...

  • Page 8: General Information

    General Information Overview The Baldor Series 15H control is a PWM inverter motor control. The control converts AC line power to fixed DC power. The DC power is then pulse width modulated into synthesized three-phase AC line voltage for the motor. In this way, the control converts the fixed input frequency to variable output frequency to cause the motor to have variable speed operation.

  • Page 9: Limited Warranty

    Limited Warranty For a period of two (2) years from the date of original purchase, BALDOR will repair or replace without charge controls and accessories which our examination proves to be defective in material or workmanship. This warranty is valid if the unit has not been tampered with by unauthorized persons, misused, abused, or improperly installed and has been used in accordance with the instructions and/or ratings supplied.

  • Page 10: Safety Notice

    Safety Notice This equipment contains voltages that may be as great as 1000 volts! Electrical shock can cause serious or fatal injury. Only qualified personnel should attempt the start–up procedure or troubleshoot this equipment. This equipment may be connected to other machines that have rotating parts or parts that are driven by this equipment.
  • Page 11 Connecting AC power to these terminals may result in damage to the control. Caution: Baldor recommends not using “Grounded Leg Delta” transformer power leads that may create ground loops and provide unstable power to the motor controller. Instead, we recommend using a four wire Wye.

  • Page 12: Receiving & Installation

    Section 3 Receiving & Installation Receiving & Inspection When you receive your control, there are several things you should do immediately. Observe the condition of the shipping container and report any damage immediately to the commercial carrier that delivered your control. Verify that the control you received is the same as listed on your purchase order.

  • Page 13: Control Installation

    Section 1 General Information Control Installation The control must be securely fastened to the mounting surface at the mounting holes. Shock Mounting If the control will be subjected to levels of shock greater than 1G or vibration greater than 0.5G at 10 to 60Hz, the control should be shock mounted. Through the Wall Mounting Control sizes A, B, B2, C2, D2, E and F are designed for panel or through the wall installation.

  • Page 14: Optional Remote Keypad Installation

    General Information Optional Remote Keypad Installation The keypad may be remotely mounted using optional Baldor keypad extension cable. Keypad assembly (white - DC00005A-01; gray - DC00005A-02) comes complete with the screws and gasket required to mount it to an enclosure. When the keypad is properly mounted to a NEMA Type 4X enclosure, it retains the Type 4X rating.

  • Page 15: Electrical Installation

    System Grounding Baldor Controls are designed to be powered from standard three phase lines that are electrically symmetrical with respect to ground. System grounding is an important step in the overall installation to prevent problems. The recommended grounding method is shown in Figure 3-1.

  • Page 16: Line Impedance

    No Load Speed Line Reactors Three phase line reactors are available from Baldor. The line reactor to order is based on the full load current of the motor (FLA). If providing your own line reactor, use the following formula to calculate the minimum inductance required.

  • Page 17: Ac Main Circuit

    AC Main Circuit Power Disconnect A power disconnect should be installed between the input power service and the control for a fail safe method to disconnect power. The control will remain in a powered-up condition until all input power is removed from the control and the internal bus voltage is depleted.
  • Page 18 Table 3-3 460VAC Controls (3 Phase) Wire Size and Protection Devices Control Rating Input Breaker Input Fuse (Amps) Wire Gauge (Amps) Amps Fast Acting Time Delay 0.75 17.5 17.5 3.31 5.26 5.26 8.37 8.37 13.3 21.2 26.7 33.6 53.5 67.4 85.0 (2) 2/0 (2) 67.4...
  • Page 19 Table 3-4 575VAC Controls (3 Phase) Wire Size and Protection Devices Control Rating Input Breaker Input Fuse (Amps) Wire Gauge (Amps) Amps Fast Acting Time Delay 0.75 17.5 3.31 5.26 5.26 8.37 8.37 13.3 13.3 21.2 26.7 53.5 67.4 107.0 (2) 2/0 (2) 67.4 (2) 3/0...
  • Page 20 Figure 3-2 Series 15H Control Expansion Board Motor Control Board Analog GND Analog Input 1 Pot Reference Analog Input +2 Analog Input –2 Keypad Analog Out 1 Connector Analog Out 2 Input 1 Input 2 Input 3 Input 4 Input 5 J4-39 &...

  • Page 21: Ac Line Connections

    AC Line Connections Reduced Input Voltage Derating All power ratings stated in Section 6 are for the stated nominal AC input voltages (230, 460 or 575VAC). The power rating of the control must be reduced when operating at a reduced input voltage. The amount of reduction is the ratio of the voltage change.

  • Page 22: Phase Installation

    Use same gauge wire for Earth ground as is used for L1, L2 and L3. Metal conduit should be used. Connect conduits so the use of a Reactor or RC Device does not interrupt EMI/RFI shielding. Baldor See Line/Load Reactors described previously in this section. Series 15H Control See Recommended Tightening Torques in Section 6.
  • Page 23 Table 3-6 and 3-7 list the wire size for the input AC power wires. Motor leads should be sized from the 3 phase tables Table 3-6 Single Phase Rating Wire Size and Protection Devices - 230 VAC Controls* Control Rating Input Fuse (Amps) Wire Gauge Input Breaker...

  • Page 24: Single Phase Input Power Considerations

    Notes: See “Protective Devices” described previously in this section. Use same gauge wire for Earth ground as is used for L1, L2 and L3. Baldor Metal conduit should be used. Connect conduits so the use of a Series 15H Reactor or RC Device does not interrupt EMI/RFI shielding.

  • Page 25: Size C2 Single Phase Power Installation

    Notes: See “Protective Devices” described previously in this section. Use same gauge wire for Earth ground as is used for L1, L2 and L3. Baldor Metal conduit should be used. Connect conduits so the use of a Series 15H Reactor or RC Device does not interrupt EMI/RFI shielding.

  • Page 26: Size C And D Single Phase Power Installation

    Notes: See “Protective Devices” described previously in this section. Use same gauge wire for Earth ground as is used for L1, L2 and L3. Baldor Metal conduit should be used. Connect conduits so the use of a Series 15H Reactor or RC Device does not interrupt EMI/RFI shielding.

  • Page 27: Size D2 Single Phase Power Installation

    Notes: See “Protective Devices” described previously in this section. Use same gauge wire for Earth ground as is used for L1, L2 and L3. Baldor Metal conduit should be used. Connect conduits so the use of a Series H Reactor or RC Device does not interrupt EMI/RFI shielding.

  • Page 28: Size E Single Phase Power Installation

    Notes: See “Protective Devices” described previously in this section. Use same gauge wire for Earth ground as is used for L1, L2 and L3. Baldor Metal conduit should be used. Connect conduits so the use of a Series 15H Reactor or RC Device does not interrupt EMI/RFI shielding.

  • Page 29: Size F Single Phase Power Installation

    Notes: See “Protective Devices” described previously in this section. Use same gauge wire for Earth ground as is used for L1, L2 and L3. Baldor Metal conduit should be used. Connect conduits so the use of a Series 15H Reactor or RC Device does not interrupt EMI/RFI shielding.

  • Page 30: Motor Brake Connections

    Figure 3-17 Motor Connections Notes: Metal conduit should be used. Connect conduits so the use of Load Reactor or RC Device does not interrupt EMI/RFI shielding. Baldor See Line/Load Reactors described previously in this section. Series 15H Control Use same gauge wire for Earth ground as for L1, L2 and L3.

  • Page 31: Optional Dynamic Brake Hardware

    Optional Dynamic Brake Hardware Dynamic Brake (DB) Hardware must be installed on a flat, non-flammable, vertical surface for effective cooling and operation. Refer to MN701 (for RGA, RBA and RTA assemblies) or MN782 (for RUA assemblies) for additional information. Electrical Installation Terminal connections for DB hardware is determined by the Control model number suffix (E, EO, ER or MO).
  • Page 32 Terminate shields at control end only. See recommended Terminal Tightening Torques in Section 6. Note: Baldor controls with an “E” or “W” suffix have an internal dynamic braking transistor and resistor installed. If you are installing a larger DB resistor , be sure to disconnect the internal resistor wires from terminals B+/R1and R2.
  • Page 33 Section 1 General Information Table 3-9 Dynamic Brake Wire Size for RGA, RBA and RTA Assemblies D1 / D2 / B+ / B- and R1 / R2 / Control Terminals Terminals Braking Option Braking Option Voltage Rating Watts Rating Wire Size Wire Size Volt Volt...

  • Page 34: Selection Of Operating Mode

    Selection of Operating Mode (and Connection Diagram) Several operating modes are available in the Series 15H Inverter control. These operating modes define the basic motor control setup and the operation of the input and output terminals. These operating modes are selected by programming the Operating Mode parameter in the Input programming Block.

  • Page 35: Analog Inputs And Outputs

    Analog Inputs and Outputs The analog inputs (voltage or current) are scaled by the Level 2, Output Limits, Min and Max Output Frequency parameter values. Two analog inputs are available: analog input #1 (J4-1 and J4-2) and analog input #2 (J4-4 and J4-5) as shown in Figure 3-25.

  • Page 36: Serial Operating Mode

    Section 1 General Information Analog Outputs Two programmable analog outputs are provided on J4-6 and J4-7. These outputs are scaled 0 - 5 VDC (1mA maximum output current) and can be used to provide real-time status of various control conditions. The return for these outputs is J4-1 analog ground. Each output function is programmed in the Level 1 Output block, Analog Out #1 or #2 parameter values.

  • Page 37: Keypad Operating Mode

    Section 1 General Information Keypad Operating Mode (see Figure 3-26) The Keypad operating mode allows the control to be operated from the keypad. In this mode no control connection wiring is required. However, the Enable, Stop and External Trip inputs may optionally be used. All other opto inputs remain inactive. However, the analog outputs and opto-outputs remain active at all times.

  • Page 38: Standard Run 3 Wire Operating Mode

    Standard Run 3 Wire Operating Mode In Standard Run mode, the control is operated by the opto isolated inputs at J4-8 through J4-16 and the analog command input. The opto inputs can be switches as shown in Figure 3-27 or logic signals from another device. For 4-20mA input move jumper JP2 on the main control board to the bottom two pins (position 4-20mA shown in Figure 3-2).

  • Page 39: 15 Speed 2-Wire Operating Mode

    15 Speed 2-Wire Operating Mode Operation in the 15 Speed 2-Wire mode is controlled by the opto isolated inputs at J4-8 through J4-16. The opto inputs can be switches as shown in Figure 3-28 or logic signals from another device. Switched inputs at J4-11 through J4-14 allow selection of 15 preset speeds and provide Fault Reset as defined in Table 3-10.

  • Page 40: Fan Pump 2 Wire Operating Mode

    Section 1 General Information Fan Pump 2 Wire Operating Mode Operation in the Fan Pump 2-Wire mode is controlled by the opto isolated inputs at J4-8 through J4-16. The opto inputs can be switches as shown in Figure 3-29 or logic signals from another device.

  • Page 41: Fan Pump 3 Wire Operating Mode

    Fan Pump 3 Wire Operating Mode Operation in the Fan Pump 3-Wire mode is controlled by the opto isolated inputs at J4-8 through J4-16. The opto inputs can be switches as shown in Figure 3-30 or logic signals from another device. Switched inputs at J4-11 through J4-14 allow selection of 15 preset speeds and provide Fault Reset as defined in the Speed Select Table.

  • Page 42: Speed Analog 2 Wire Operating Mode

    Section 1 General Information 3 Speed Analog 2 Wire Operating Mode Allows selection of 3 preset speeds with 2 wire inputs. The opto inputs can be switches as shown in Figure 3-31 or logic signals from another device. Preset speeds are set in the Level 1 Preset Speeds block, Preset Speed #1, Preset Speed #2 and Preset Speed #3.

  • Page 43: Speed Analog 3 Wire Operating Mode

    Section 1 General Information 3 Speed Analog 3 Wire Operating Mode Allows selection of 3 preset speeds with 3 wire inputs. The opto inputs can be switches as shown in Figure 3-32 or logic signals from another device. The values of the preset speeds are set in the Level 1 Preset Speeds block, Preset Speed #1, Preset Speed #2 and Preset Speed #3.

  • Page 44: Electronic Pot 2 Wire Operating Mode

    Section 1 General Information Electronic Pot 2 Wire Operating Mode Provides speed Increase and Decrease inputs to allow EPOT operation with 2 wire inputs. The opto inputs can be switches as shown in Figure 3-33 or logic signals from another device. The values of the preset speeds are set in the Level 1 Preset Speeds block, Preset Speed #1 or Preset Speed #2.

  • Page 45: Electronic Pot 3 Wire Operating Mode

    Section 1 General Information Electronic Pot 3 Wire Operating Mode Provides speed Increase and Decrease inputs to allow EPOT operation with 3 wire inputs. The opto inputs can be switches as shown in Figure 3-34 or logic signals from another device. Figure 3-34 EPOT, 3 Wire Control Connection Diagram J4-8 CLOSED allows normal control operation.

  • Page 46: Process Operating Mode

    Section 1 General Information Process Operating Mode The process control mode provides an auxiliary closed loop general purpose PID set point control. The process control loop may be configured in various ways and detailed descriptions of the process mode are given in MN707 “Introduction to Process Control”. The opto inputs can be switches as shown in Figure 3-35 or logic signals from another device.

  • Page 47: External Trip Input

    External Trip Input Terminal J4-16 is available for connection to a normally closed thermostat or overload relay in all operating modes as shown in Figure 3-36. The thermostat or overload relay should be a dry contact type with no power available from the contact. If the motor thermostat or overload relay activates, the control will automatically shut down and give an External Trip fault.

  • Page 48: Opto-Isolated Outputs

    Section 1 General Information Figure 3-38 Opto-Input Connections (Using External Supply) Opto In #1 Opto In #1 Opto In #2 Opto In #2 Opto In #3 Opto In #3 Opto In #4 Opto In #4 Opto In #5 Opto In #5 Opto In #6 Opto In #6 Opto In #7...

  • Page 49: Relay Outputs

    Figure 3-40 Opto-Output Equivalent Circuit Opto Output 1 Opto Output 2 10 - 30VDC Opto Outputs PC865 PC865 50mA max 50mA max Opto Out 1 Return Opto Out 2 Return See recommended terminal tightening torques in Section 6. Relay Outputs Two programmable relay outputs are available at terminals J4-21 and J4-22.

  • Page 50: Pre-Operation Checklist

    Verify the holding brakes if any, are properly adjusted to fully release and set to the desired torque value. Power Up Procedure If you are not familiar with programming Baldor controls, refer to Section 4 of this manual before you apply power to the control. Note: The following procedure adjusts the minimum recommended parameter values to allow operation of the control in Keypad mode for initial start-up only.
  • Page 51 3-40 Receiving & Installation MN715...

  • Page 52: Programming And Operation

    Section 4 Programming and Operation Overview The keypad is used to program the control parameters, to operate the motor and to monitor the status and outputs of the control by accessing the display options, diagnostic menus and the fault log. Figure 4-1 Keypad JOG - (Green) lights when Jog is active.

  • Page 53: Display Mode

    Saves level of contrast and exits to display mode Display Screens Note: The order of display is as shown (scroll through order). However, the first display after “Baldor Motors & Drives” will be the last display you viewed before power down. Action Description...

  • Page 54: Program Mode

    Section 1 General Information Program Mode Use the Program Mode to customize the control for a variety of applications by programming the operating parameters. In the Display Mode, press the PROG key to access the Program Mode. To return to the Display Mode, press the DISP key. Note that when a parameter is selected alternately pressing the Disp and Prog keys will change between the Display Mode and the selected parameter.

  • Page 55: Changing Parameter Values When Security Code Not Used

    Section 1 General Information Changing Parameter Values when Security Code Not Used Use the following procedure to program or change a parameter already programmed into the control when a security code is not being used. Action Description Display Comments Apply Power Keypad Display shows this Logo display for 5 seconds.

  • Page 56: Reset Parameters To Factory Settings

    Section 1 General Information Reset Parameters to Factory Settings Sometimes it is necessary to restore the parameter values to the factory settings. Follow this procedure to do so. Note: All parameter values already programmed will be changed when resetting the control to factory settings.

  • Page 57: Initialize New Software Eeprom

    Section 1 General Information Initialize New Software EEPROM After a new EEPROM is installed, the control will automatically initialize the new software version and memory locations as if “STD Settings” was selected. If you need to initialize the control to the 50Hz / 400Volts” settings, use the following procedure. Note: All parameter values already programmed will be changed when resetting the control to factory settings.

  • Page 58: Operation Examples

    Section 1 General Information Operation Examples Operating the Control from the Keypad If the control is configured for remote or serial control, the LOCAL Mode must be activated before the control may be operated from the keypad. To activate the LOCAL Mode, first the motor must be stopped using the keypad STOP key (if enabled), remote commands or serial commands.

  • Page 59: Speed Adjustment Using Local Speed Reference

    Section 1 General Information Speed Adjustment using Local Speed Reference Action Description Display Comments Apply Power Keypad Display shows this Logo display for 5 seconds. opening message. If no faults and programmed for Display mode. Stop LED on. LOCAL operation. Press ENTER key Select the local speed reference.

  • Page 60: Security System Changes

    Note: Please record your access code and store it in a safe place. If you cannot gain entry into parameter values to change a protected parameter, please contact Baldor. Be prepared to give the 5 digit code located on the lower right side of the Keypad Display at the Enter Code parameter prompt.

  • Page 61: Changing Parameter Values With A Security Code In Use

    Note: Please record your access code and store it in a safe place. If you cannot gain entry into parameter values to change a protected parameter, please contact Baldor. Be prepared to give the 5 digit code located on the lower right side of the Keypad Display at the Enter Code prompt.

  • Page 62: Security System Access Timeout Parameter Change

    Note: Please record your access code and store it in a safe place. If you cannot gain entry into parameter values to change a protected parameter, please contact Baldor. Be prepared to give the 5 digit code located on the lower right side of the Keypad Display at the Enter Code prompt.

  • Page 63: Parameter Definitions

    Section 1 General Information Parameter Definitions (Version S15H–5.01) LEVEL 1 BLOCKS LEVEL 2 BLOCKS Preset Speeds Input Output Limits Brake Adjust Preset Speed #1 Operating Mode Operating Zone Resistor Ohms Preset Speed #2 Command Select Min Output Frequency Resistor Watts Preset Speed #3 ANA CMD Inverse Max Output Frequency...
  • Page 64 Section 1 General Information Table 4-1 Parameter Block Definitions Level 1 Block Title Parameter Description PRESET Preset Speeds Allows selection of 15 predefined motor operating speeds. Each speed may be selected using external switches connected to the control SPEEDS #1 – #15 terminal strip (J4).
  • Page 65 Section 1 General Information Table 4-1 Parameter Block Definitions Level 1 - Continued Block Title Parameter Description KEYPAD SETUP Keypad Stop Key Remote OFF – Stop key on keypad is not active during remote operations. Remote ON – Allows keypad STOP key to initiate motor stop during remote or serial operation (if set to Remote ON).
  • Page 66 Section 1 General Information Table 4-1 Parameter Block Definitions Level 1 - Continued Block Title Parameter Description OUTPUT Digital Out #1 – #4 Four digital outputs that have two operating states, ON or OFF. The Opto outputs and the relay outputs may be configured to any of the following conditions: Condition Description Ready - Active when power is applied and no faults are present.
  • Page 67 Section 1 General Information Table 4-1 Parameter Block Definitions Level 1 - Continued Block Title Parameter Description OUTPUT Continued Analog Output Two Analog outputs may be configured so a 0-5VDC (0-10VDC or 4-20mA with High #1 and #2 Resolution EXB) output signal represents one of the following conditions: Condition Description Frequency -...
  • Page 68 Section 1 General Information Table 4-1 Parameter Block Definitions Level 1 - Continued Block Title Parameters Description V/Hz and Boost CTRL Base FREQ Represents the point on the V/Hz profile where output voltage becomes constant with increasing output frequency. This is the point at which the motor changes from constant or variable torque to constant horsepower operation.
  • Page 69 Section 1 General Information Table 4-2 Parameter Block Definitions Level 2 Block Title PARAMETER Description OUTPUT LIMITS Operating Zone The PWM operating zone; Standard 2.5kHz or Quiet 8.0kHz. Two operating modes are also selectable: Constant Torque and Variable Torque. Constant Torque allows 170 - 200% overload for 3 seconds and 150% overload for 60 seconds.
  • Page 70 Section 1 General Information Table 4-2 Parameter Block Definitions Level 2 Continued Block Title Parameter Description MISCELLANEOUS Restart Auto/Man Manual Power Up Start – If set to MAN and a run command (enable line & FWD or REV command) is present at power up, the motor will not run. The run command must be removed then reapplied to start operation.
  • Page 71 Baldor for additional information. If dynamic braking is not installed, enter zero. Resistor Watts The dynamic braking resistor watts rating. Refer to dynamic braking manual or call Baldor for additional information. If dynamic braking is not installed, enter zero.
  • Page 72 Section 1 General Information Table 4-2 Parameter Block Definitions Level 2 Continued Block Title Parameter Description PROCESS Process Feedback The type of signal used for the process feedback in the PID setpoint control loop. CONTROL Process Inverse OFF – The process feedback signal is not inverted (no polarity change). ON –...
  • Page 73 Section 1 General Information Table 4-2 Parameter Block Definitions Level 2 Continued Block Title Parameter Description SKIP FREQUENCY Skip Frequency The center frequency of the frequency band to skip or treat as a dead-band. Three (#1, #2 and #3) bands can be defined independently or the three values can be selected to skip one wide frequency band.
  • Page 74 Section 5 Troubleshooting The Baldor Series 15H Control requires very little maintenance, if any, and should provide years of trouble free operation when installed and applied correctly. Occasional visual inspection and cleaning should be considered to ensure tight wiring connections and to remove dust, dirt, or foreign debris which can reduce heat dissipation.

  • Page 75: Initialize New Software Eeprom

    Section 1 General Information How to Access Diagnostic Information Action Description Display Comments Apply Power Logo display for 5 seconds. Display mode showing Local No faults present. Local keypad mode voltage, current & mode. If in remote/serial mode, frequency status. press local for this display.

  • Page 76: How To Access The Fault Log

    How to Access the Fault Log When a fault condition occurs, motor operation stops and a fault code is displayed on the Keypad display. The control keeps a log of the last 31 faults. If more than 31 faults have occurred, the oldest fault will be deleted from the fault log. To access the fault log, perform the following procedure: Action Description...

  • Page 77: Initialize New Software Eeprom

    Initialize New Software EEPROM After a new EEPROM is installed, the control will automatically initialize the new software version and memory locations as if “STD Settings” was selected. If you need to initialize Initialize New Software the control to the 50Hz / 400Volts” settings, use the “ EEPROM”...

  • Page 78: Power Base Id

    Section 1 General Information Power Base ID Table 5-2 Power Base ID - Series 15H 230VAC Power 460VAC Power 575VAC Power Catalog No. Base ID Catalog No. Base ID Catalog No. Base ID 201-E 401-E 501-E 201-W 401-W 501-W 202-E 402-E 502-E 202-W...
  • Page 79 Section 1 General Information Table 5-3 Troubleshooting INDICATION POSSIBLE CAUSE CORRECTIVE ACTION Command Select Incorrect operating mode Change Operating Mode in the Level 1 Input block to one that does not programmed. require the expansion board. Need expansion board. Install the correct expansion board for selected operating mode. Bus Overvoltage Excessive dynamic braking power.
  • Page 80 Control does not recognize hp and Press “RESET” key on keypad. If fault remains access ”Diagnostic Info” Voltage configuration. and compare reported ID number with Table 5-2. If different, call Baldor. Line REGEN Fault in Line REGEN Converter Series 21H Line REGEN Inverter only.
  • Page 81 Slip compensation too high. Adjust slip compensation. uP Reset A software watchdog timer has Press “RESET” key on keypad. If fault remains, call Baldor. reset the processor because a process has timed out. FLT Log MEM Corrupt data in fault log (may occur Press “RESET”...

  • Page 82: Electrical Noise Considerations

    Section 1 General Information Electrical Noise Considerations All electronic devices are vulnerable to significant electronic interference signals (commonly called “Electrical Noise”). At the lowest level, noise can cause intermittent operating errors or faults. From a circuit standpoint, 5 or 10 millivolts of noise may cause detrimental operation.

  • Page 83: Special Drive Situations

    Section 1 General Information Special Drive Situations For severe noise situations, it may be necessary to reduce transient voltages in the wires to the motor by adding load reactors. Load reactors are installed between the control and motor. Reactors are typically 3% reactance and are designed for the frequencies encountered in PWM drives.

  • Page 84: Specifications And Product Data

    Section 6 Specifications and Product Data Specifications: Horsepower 1-50 HP @ 230VAC 1-800 HP @ 460VAC 1-600 HP @ 575VAC Input Frequency 50/60Hz Output Voltage 0 to Maximum Input VAC Output Current See Ratings Table Output Frequency 0 to 120Hz or 0 to 400Hz (jumper selectable)– Service Factor Duty Continuous...

  • Page 85: Control Specifications

    Control Specifications: Control Method Sinewave Carrier input, PWM output Frequency Accuracy 0.01Hz Digital 0.05 % Analog Frequency Resolution 0.01Hz Digital 0.5% Analog Carrier Frequency 1kHz to15kHz adjustable 2.5kHz Standard 8.0kHz Quiet Transistor Type IGBT (Insulated Gate Bipolar Transistor) Transistor Rise Time 2500 V/msec.

  • Page 86: Analog Outputs

    Analog Outputs: (2 Outputs) Analog Outputs 2 Assignable Full Scale Range 0 to 5 VDC Nominal (0 to 8VDC Maximum) Source Current 1 mA maximum Resolution 8 bits Output Conditions 7 conditions plus calibration (see parameter table) Digital Inputs: (9 Inputs) Opto-isolated Logic Inputs 9 Assignable Rated Voltage...

  • Page 87: Ratings

    Ratings Series 15H Stock Products STANDARD 2.5 kHz PWM CONSTANT TORQUE VARIABLE TORQUE CATALOG INPUT SIZE Output Output VOLT VOLT Input Input Input Input ID15H201–E, –W 0.75 ID15H202–E, –W 10.3 ID15H203–E, –W 10.3 16.5 ID15H205–E 16.5 22.7 ID15H205–W 16.5 22.7 ID15H207–E, –W 22.7 28.8...
  • Page 88 Ratings Series 15H Stock Products Continued QUIET 8.0 kHz PWM CONSTANT TORQUE VARIABLE TORQUE CATALOG INPUT SIZE Output Output Input Input Input Input VOLT VOLT ID15H201–E, –W 0.75 0.56 0.75 ID15H202–E, –W 0.75 ID15H203–E, –W 10.3 ID15H205–E 10.3 16.5 ID15H205–W 10.3 16.5 ID15H207–E, –W...
  • Page 89 Ratings Series 15H Custom Control STANDARD 2.5 kHz PWM CONSTANT TORQUE VARIABLE TORQUE CATALOG INPUT SIZE Output Output VOLT VOLT Input Input Input Input ID15H210L–ER ID15H215L–ER ID15H220L–ER ID15H225L–ER ID15H230L–ER ID15H240L–MR ID15H410L–ER ID15H415L–ER ID15H420L–ER ID15H425L–ER ID15H430L–ER ID15H440L–ER ID15H450L–ER ID15H460L–ER ID15H475L–EO QUIET 8.0 kHz PWM CONSTANT TORQUE VARIABLE TORQUE CATALOG...
  • Page 90 Ratings Series 15H Custom Control w/Internal DB Transistor STANDARD 2.5 kHz PWM CONSTANT TORQUE VARIABLE TORQUE CATALOG INPUT SIZE Output Output Input Input Input Input VOLT VOLT ID15H215–ER 11.1 14.9 ID15H220–ER 14.9 18.6 ID15H225–ER 18.6 22.3 ID15H230–ER 22.3 22.4 ID15H240–MR ID15H250–MR ID15H250V–MR ID15H415–ER...

  • Page 91: Terminal Tightening Torque Specifications

    Terminal Tightening Torque Specifications Table 6-4 Series 15H Stock Products Tightening Torque Power TB1 Ground Control J1 D1/D2 B+/R1; B+; B–; or R2 230 VAC 230 VAC Catalog No. Lb-in Lb-in Lb-in Lb-in Lb-in ID15H201–E or W – – ID15H202–E or W –...
  • Page 92 Terminal Tightening Torque Specifications Continued Table 6-4 Series 15H Stock Products Continued Tightening Torque Power TB1 Ground Control J1 D1/D2 B+/R1; B+; B–; or R2 460 VAC 460 VAC Catalog No. Lb-in Lb-in Lb-in Lb-in Lb-in ID15H401–E or W – –...
  • Page 93 Terminal Tightening Torque Specifications Continued Table 6-4 Series 15H Stock Products Continued Tightening Torque 460 VAC Power TB1 Ground Control J1 D1/D2 B+/R1; B+; B–; or R2 Catalog No. Lb-in Lb-in Lb-in Lb-in Lb-in Continued ID15H4100–EO ID15H4150V–EO ID15H4150–EO ID15H4200–EO ID15H4250–EO ID15H4300–EO ID15H4350–EO ID15H4400–EO...
  • Page 94 Table 6-4 Series 15H Stock Products Continued Tightening Torque Power TB1 Ground Control J1 D1/D2 B+/R1; B+; B–; or R2 575 VAC 575 VAC Catalog No. Lb-in Lb-in Lb-in Lb-in Lb-in ID15H501–E – – ID15H502–E – – ID15H503–E – – ID15H505–E –...

  • Page 95: Mounting Dimensions

    Mounting Dimensions Size A Control Outlet 7.120 7.20 0.25 (180.8mm) (182.9mm) (6.4mm) LOCAL PROG DISP SHIFT ENTER STOP RESET 12.00 11.50 (304.8mm) (292.1mm) (6.4mm) 7.20 (182.9mm) Air Inlet 7.70 (195.6mm) 6-12 Specifications and Product Data MN715...

  • Page 96: Size A Control - Through-Wall Mounting

    Dimensions Continued Size A Control – Through–Wall Mounting Steel Plate Gasket Standoffs 1/2 x 2-1/2 10–32 x 0.75 Truss screw & washer MN715 Specifications and Product Data 6-13...

  • Page 97: Size B Control

    Dimensions Continued Size B Control 9.25 Outlet 0.28 TYP 7.120 (225.0mm) (7.1mm) (180.9mm) LOCAL PROG DISP SHIFT ENTER STOP RESET 14.65 15.40 (372.1mm) (391.2mm) .28 TYP 9.25 (7.1mm) (235.0mm) Air Inlet 10.00 (254.0mm) 6-14 Specifications and Product Data MN715...

  • Page 98: Size B Control - Through-Wall Mounting

    Size B Control – Through–Wall Mounting Steel Plate Gasket Standoffs 1/2 x 2-1/2 10–32 x 0.75 Truss screw & washer MN715 Specifications and Product Data 6-15...

  • Page 99: Size B2 Control

    Dimensions Continued Size B2 Control Air Outlet 7.20 0.28 TYP 8.73 (182.9mm) (7.1mm) (221.7mm) LOCAL PROG DISP SHIFT ENTER STOP RESET 11.50 12.15 (292.1mm) (308.6mm) 7.20 .28 TYP Air Inlet (7.1mm) (182.9mm) 7.20 (182.9mm) 8.07 (205.0mm) 10.92 11.50 (277.5mm) (292.1mm) Cutout for through wall mounting 8.00...

  • Page 100: Size C Control

    Dimensions Continued Size C Control 11.50 9.50 (292.0 mm) (241.5 mm) 10.75 9.50 (9.5 mm) (273.0 mm) (241.5 mm) Outlet (9.5 mm) .28 (7.0mm) 2 Places 18.50 (470.0 mm) LOCAL PROG DISP 17.75 SHIFT ENTER (451 mm) STOP RESET 17.00 (433.0 mm) .28 (7.0mm) 2 Places...

  • Page 101: Size C2 Control

    Dimensions Continued Size C2 Control Air Outlet 16.568 16.075 15.665 0.280 Dia. 2 Places LOCAL PROG DISP SHIFT ENTER STOP RESET 16.98 (431.3) 0.250 Dia. 0.903 2 Places 0.493 0.00 Air Inlet 10.50 (266.7) 4.95 (125.7) 9.66 (245.4) 4.71 (119.6) Through Wall Mtg.

  • Page 102: Size C2 Control - Through-Wall Mounting

    Dimensions Continued Size C2 Control – Through–Wall Mounting Control 1/4-20 or M6 self sealing Assembly bolt and nut 4 places each 15.50 (393,7) (holes coded “A”) 15.25 (387,4) 14.91 (378,1) 0.280 Dia. hole through wall 4 Places coded “A” Cutout for through wall mounting 0.280 Dia.

  • Page 103: Size D Control

    Dimensions Continued Size D Control 14.50 (368.5mm) Outlet 13.50 (343.0mm) LOCAL PROG 25.00 DISP SHIFT ENTER (635.0mm) STOP RESET 24.25 (616.0mm) 23.12 (587.0mm) (8.0mm) CUSTOMER AIR INLET POWER CONNECTIONS 10.00 (254.0mm) 10.20 (259.0mm) 6-20 Specifications and Product Data MN715...

  • Page 104: Size D2 Control

    Dimensions Continued Size D2 Control 13.00 (330) 9.50 (241) 0.375 Dia. 4 Places 24.00 (607) 23.00 (585) 21.00 (535) 10.00 (254) 10.33 (263) MN715 Specifications and Product Data 6-21...

  • Page 105: Size D2 Control - Through-Wall Mounting

    Dimensions Continued Size D2 Control – Through–Wall Mounting Mounting hole locations for Thru-Wall or surface mounting. Recommended .31 – 18 Tap. (4 Places) 22.25 (565) 21.50 (546) Cutout for thru–wall mounting 0.75 (19) 6-22 Specifications and Product Data MN715...

  • Page 106: Size E Control

    Dimensions Continued Size E Control Outlet Surface Thru–wall Mounting Mounting Flange Flange (9.5mm) 2 Places 30.00 (762mm) 5.75 6.25 .38 (9.5mm) 2 Places (146mm) (159mm) 17.70 (450mm) Air Inlet MN715 Specifications and Product Data 6-23...

  • Page 107: Size E Control - Through-Wall Mounting

    Dimensions Continued Size E Control – Through–Wall Mounting Mounting hole locations for Thru-Wall or surface mounting. Recommended hard- ware: 5/16 or M8. (4 Places) Mounting hole locations for Thru-Wall mounting using kit #0083991. Thru hole .218 (5.5mm) DIA. (4 Places) (716mm) 28.19 (711mm)
  • Page 108 Dimensions Continued Size E Control – Through–Wall Mounting Continued 14 Places Controller Assembly 4 Places Customer’s Panel Cut foam tape and apply to perimeter of opening (to seal installation of controller) Bracket 2 Places Bracket 2 Places Thru–Wall Mounting Kit No. V0083991 Parts List QTY Part No.

  • Page 109: Size F Control

    Dimensions Continued Size F Control 22.75 (577.9mm) Air Outlet .38 (9.5mm) Surface 3 Places Thru–wall Mounting Flange Mounting Flange 45.00 (1143mm) 44.00 (1117.6mm) 0.38 (9.5mm) 3 Places 11.38 11.38 (28.9mm) (28.9mm) Air Inlet 27.00 6.24 6.76 (686mm) (158mm) (172mm) Standard Regen & Non–Regen Non–Regen with DC Link Inductor 6-26 Specifications and Product Data MN715...

  • Page 110: Size F Control - Through-Wall Mounting

    Dimensions Continued Size F Control – Through–Wall Mounting Mounting hole locations for Thru-Wall mounting Mounting hole locations for Thru-Wall mounting or without thru-wall mounting kit #0084001. using kit #0084001. Thru hole .218 (5.5mm) Thru hole .218 (5.5mm) DIA. (16 Places, DIA.
  • Page 111 Dimensions Continued Size F Control – Through–Wall Mounting Continued Controller 34 Places Assembly Customer’s Panel Cut foam tape and apply to perimeter of cutout (to seal installation of controller) Bracket Bracket 2 Places 2 Places Thru–Wall Mounting Kit No. V0084001 Parts List QTY Part No.

  • Page 112: Size G Control

    Dimensions Continued Size G Control 24.00 3.72 Removable Conduit Mounting Plates (609,6) (94,6) (Customer Power Connections) 8.63 (219) 8.63 (219) 12.41 (315) 2.66 (67,6) 31.50 (800) 23.63 (600) Outlet 90.55 (2300) 93.00 Inlet (2362) Grills (4) 47.25 (1200) 4.00 (101,6) MN715 Specifications and Product Data 6-29...
  • Page 113 Dimensions Continued Size G2 Control Removable Conduit Mounting Plates (Customer Power Connections) 7.025 (179) 26.40 6.488 2.390 (671) (165) (61) 69.136 (1756) 65.98 (1676) 31.42 21.81 (798) (554) 3.94 31.60 23.49 (100) (803) (597) 6-30 Specifications and Product Data MN715...

  • Page 114: Size G+ Control

    Dimensions Continued Size G+ Control 35.18 [893.6] 3.72 24.00 [94.6] [609.6] Removable Conduit Mounting Plates (Customer Power COnnections) 8.63 [219] 8.63 12.41 [219] [315] 2.66 [67.6] 63.00 23.63 [1600] [600] Outlet Grills LINE REGEN 93.00 [2362] Inlet Grills (8) 90.55 [2300] 4.00 [101.6]...

  • Page 115: Size H Control

    Dimensions Continued Size H Control 35.18 [893.6] 3.72 24.00 Removable Conduit Mounting Plates [94.6] [609.6] (Customer Power Connections) 8.63 [219] 12.41 8.63 [315] [219] 66.74 [1695.2] 2.66 [67.6] 94.37 [2397.0] 23.63 [600] Air Outlet Grills (3) 93.00 [2362] Inlet Grills 90.75 [2305.1] (13)

  • Page 116: Appendix A

    Identify the control model number and determine which braking hardware is required based on the model number suffix: E, EO, ER, MO or MR. Select appropriate braking hardware from Baldor 501 Catalog or Tables A-2, A-3 and A-4. Hoisting Load Calculations...
  • Page 117 Section 1 General Information Dynamic Braking (DB) Hardware Continued General Machinery Load Calculations: Calculate braking duty cycle: Braking Time Duty Cycle + Total Cycle Time Calculate deceleration torque: RPM change * Friction Decel (Lb.Ft.) time where: = Deceleration torque in Lb.-ft. Decel = Inertia in Lb.ft.
  • Page 118 Section 1 General Information Dynamic Braking (DB) Hardware Continued 15H Catalog Numbers with an “E” Suffix These controls are equipped with a factory installed dynamic brake transistor and brake resistor(s). Size A controls have 400 watts and size B controls have 800 watts of dissipation.

  • Page 119: Rga Assemblies

    Section 1 General Information Dynamic Braking (DB) Hardware Continued RGA Assemblies RGA Assemblies include braking resistors completely assembled and mounted in a NEMA 1 enclosure. A listing of available RGA assemblies is provided in Table A-2. The minimum resistance “Minimum Ohms” shown in the table is the minimum resistor value that can be connected to the control without causing damage to the internal dynamic brake transistor for E, ER and MR controls.

  • Page 120: Rba Assemblies

    Section 1 General Information RBA Assemblies An RBA Assembly includes a dynamic brake transistor and resistors completely assembled and mounted in a NEMA 1 enclosure. They are designed for EO and MO controls. Select the RBA based on the voltage rating of the control and the dynamic brake watt capacity required.

  • Page 121: Rta Assemblies

    Section 1 General Information Dynamic Braking (DB) Hardware Continued RTA Assemblies RTA assemblies include a dynamic brake transistor and gate driver circuit board completely assembled and mounted in a NEMA 1 enclosure. Brake resistors are not included in the RTA assembly. Each RTA assembly is designed to be used with an RGA dynamic brake resistor assembly.

  • Page 122: Appendix B

    Appendix B Parameter Values (Version S15H–5.01) Table B-1 Parameter Block Values Level 1 Level 1 Blocks Block Title Parameter Adjustable Range Factory User Setting PRESET PRESET SPEED #1 1001 0-MAX Speed 0.00Hz SPEEDS PRESET SPEED #2 1002 0-MAX Speed 0.00Hz PRESET SPEED #3 1003 0-MAX Speed...
  • Page 123 Section 1 General Information Table B-1 Parameter Block Values Level 1 Continued Level 1 Blocks - Continued Block Title Parameter Adjustable Range Factory User Setting INPUT OPERATING MODE 1401 Keypad Keypad Standard Run 15 Speed Fan Pump 2Wire Fan Pump 3Wire Serial Process CTRL 3SPD ANA 2WIRE...
  • Page 124 Section 1 General Information Table B-1 Parameter Block Values Level 1 Continued Level 1 Blocks - Continued Block Title Parameter Adjustable Range Factory User Setting OUTPUT ANALOG OUT #1 1508 Frequency Frequency (Continued) Freq Command AC Current AC Voltage Torque (Load) Power ANALOG OUT #2 1509...
  • Page 125 Section 1 General Information Table B-2 Parameter Block Values Level 2 Level 2 Blocks Block Title Parameter Adjustable Range Factory User Setting OUTPUT LIMITS OPERATING ZONE 2001 STD CONST TQ STD VAR TQ CONST TQ QUIET CONST TQ QUIET VAR TQ MIN OUTPUT 2002 0-MAX Frequency...
  • Page 126 Section 1 General Information Table B-2 Parameter Block Values Level 2 Continued Level 2 Blocks - Continued Block Title Parameter Adjustable Range Factory User Setting BRAKE RESISTOR OHMS 2601 0-255 OHMS Factory Set ADJUST RESISTOR WATTS 2602 0-32767 WATTS Factory Set DC BRAKE VOLTAGE 2603 1.0 to 15%...
  • Page 127 Section 1 General Information Table B-2 Parameter Block Values Level 2 Continued Level 2 Blocks - Continued Block Title Parameter Adjustable Range Factory User Setting SKIP FREQUENCY SKIP FREQ #1 2801 0-400Hz SKIP BAND #1 2802 0-50Hz SKIP FREQ #2 2803 0-400Hz SKIP BAND #2...

  • Page 128: Appendix C

    Appendix C MN715 Appendix C-1...

  • Page 129: Remote Keypad Mounting Template

    Section 1 General Information Remote Keypad Mounting Template 4.00 2.500 Four Places Tapped mounting holes, use #29 drill and 8-32 tap (Clearance mounting holes, use #19 or 0.166 drill) diameter hole Use 1.25 conduit knockout 1.250 Note: Template may be distorted due to reproduction. C-2 Appendix MN715...
  • Page 130 BALDOR ELECTRIC COMPANY P.O. Box 2400 Ft. Smith, AR 72902–2400 (501) 646–4711 Fax (501) 648–5792 TEL: +41 52 647 4700 TEL: +49 89 90 50 80 TEL: +44 1454 850000 TEL: +33 145 10 7902 FAX:+41 52 659 2394 FAX:+49 89 90 50 8491...

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