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Toshiba TOSVERT-130P2 Operation Manual
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Toshiba TOSVERT-130P2 Operation Manual

Toshiba TOSVERT-130P2 Operation Manual

Digital transistor inverter 6-pulse input and 12-pulse input
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Toshiba inverter Tosvert-130P2 manual
DIGITAL TRANSISTOR INVERTER
TOSVERT-130P2
6-PULSE INPUT and 12-PULSE INPUT
OPERATION MANUAL
October, 1996
Part #39824-002

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  • Page 1 -Toshiba inverter,drive,servo,plc Toshiba inverter Tosvert-130P2 manual DIGITAL TRANSISTOR INVERTER TOSVERT-130P2 6-PULSE INPUT and 12-PULSE INPUT OPERATION MANUAL October, 1996 Part #39824-002...
  • Page 2 AC ADJUSTABLE SPEED DRIVE Please complete the Extended Warranty Card supplied with this inverter and return it by prepaid mail to Toshiba. This activates the extended warranty. If additional information or technical assistance is required call Toshiba's marketing department toll free at (800) 231-1412 or write to: Toshiba International Corporation, 13131 W.

  • Page 3: Introduction

    TOSHIBA INTRODUCTION Thank you for purchasing the TOSHIBA Tosvert 130 Model P2. This adjustable frequency solid state AC drive unit is available with both the standard 6-pulse input or 12-pulse input. The drive features low acoustical noise, pulse width modulation, digital control, and user programmability. The very latest microprocessor and insulated gate bipolar transistor technology is used.

  • Page 4: General Safety Instructions

    -Toshiba inverter,drive,servo,plc TOSHIBA GENERAL SAFETY INSTRUCTIONS Safety Symbols appear in this manual in the following ways: Danger symbol - The danger symbol is an exclamation mark enclosed in a triangle which precedes the 3/16" high letters spelling the word "DANGER". The Danger symbol indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

  • Page 5: Table Of Contents

    -Toshiba inverter,drive,servo,plc TOSHIBA CONTENTS SECTION PAGE Disclaimer ....................i Introduction ....................ii General Safety Instructions ..............iii Contents .................... iv-vi Inspection/Storage/Disposal ..............1-1 Inspection of the New Unit ..............1-1 Storage ................... 1-1 Disposal ..................1-1 Safety in Installation and Operation ............2-1 Installation Precautions ..............

  • Page 6: Contents

    -Toshiba inverter,drive,servo,plc TOSHIBA CONTENTS (cont'd) SECTION PAGE Operating Panel ..................6-1 Operating Panel Layout ..............6-1 Operating Panel Keys and Functions ..........6-1 LED Display and Display Monitoring..........6-3 Display Alphanumerics ..............6-4 Parameter Groups ................... 7-1 Definitions of Setup and Group Parameters ........7-1 System Parameters Adjustment Range and Factory Settings ..
  • Page 7 -Toshiba inverter,drive,servo,plc TOSHIBA CONTENTS (cont'd) SECTION PAGE 12.0 After Sales Service ................. 12-1 12.1 Requesting After Sales Service .............12-1 12.2 Parts Service Life ................12-2 13.0 Dimensions/Weights/Handling ..............13-1 13.1 Cubicle Dimensions for 60 - 200 HP Units ........13-1 13.2 Cubicle Dimensions for 250 - 300 HP Units........13-2 13.3...

  • Page 8: Inspection/Storage/Disposal

    -Toshiba inverter,drive,servo,plc TOSHIBA Inspection/Storage Inspection of the New Unit Upon receipt of the Model P2 inverter, a careful inspection for shipping damage should be made. After uncrating: Check the unit for loose, broken, bent or otherwise damaged parts due to shipping.

  • Page 9: Safety In Installation And Operation

    -Toshiba inverter,drive,servo,plc TOSHIBA Safety in Installation and Operation CAUTION Installation Safety Precautions Install in a secure and upright position within an enclosure where the ambient temperature is between -10° C to 40° C. Allow a minimum clearance space of 4 inches (10 cm) for the top and bottom and 2 inches (5 cm) on both sides.

  • Page 10: Operating Precautions

    Signal isolation may be required to prevent controller and/or inverter damage. Contact Toshiba or the process controller manufacturer for further information about compatibility and signal isolation. Use red STOP or OFF button on inverter keypad to stop the motor. Use the input circuit breaker for an emergency stop only.

  • Page 11: Confirmation Of Wiring

    -Toshiba inverter,drive,servo,plc TOSHIBA CAUTION Confirmation of Wiring Make the following final checks before applying power to the unit: Confirm that source power is connected to terminals L1, L2, L3 (R, S, T) in the 6-pulse unit and to the input phase shifting transformer in the 12-pulse unit.

  • Page 12: Specifications

    -Toshiba inverter,drive,servo,plc TOSHIBA Specifications Power Ratings RATINGS MODEL RATED OUTPUT OUTPUT OVERLOAD MAIN CIRCUIT CONTROL CURRENT VOLTAGE CURRENT INPUT VOLTAGE CIRCUIT AMPS 3-PHASE 3-PHASE SINGLE PHASE *P2-4600 380-460V 115% FOR *** 380V@50Hz NO EXTERNAL *P2-4750 3-PHASE 110 SEC. CONTROL...

  • Page 13: Standard Specifications

    -Toshiba inverter,drive,servo,plc TOSHIBA Standard Specifications ITEM STANDARD SPECIFICATIONS Control Control Method Sinusoidal PWM control Output voltage regulation Same as power line. Output frequency 0.0 to 120.0 Hz (0.0 to 60 Hz setting when shipped) Frequency setting 0.1Hz: Operating panel input; 0.03 Hz: Analog input;...
  • Page 14 -Toshiba inverter,drive,servo,plc TOSHIBA Standard Specifications (cont'd) ITEM STANDARD SPECIFICATIONS Display (4) 7-segment red LED Output Frequency range 0.0 to 120 Hz and OFF state digits with colon and frequency/ decimal points Warning Stall preventive warning, overvoltage limit (4) discrete green LED's...

  • Page 15: Wiring

    -Toshiba inverter,drive,servo,plc TOSHIBA Wiring Selection of Main Circuit Wiring Equipment and Standard Cable Sizes *Molded case Ampacity Inverter circuit breaker (FLA x 1.25) **Typical cable size (AWG) (MCCB) Main power 230Vac and Frequency Other Type form rating 460Vac control...

  • Page 16: Grounding

    -Toshiba inverter,drive,servo,plc TOSHIBA Selection of Main Circuit Wiring Equipment and Standard Cable Sizes (cont'd) For cable runs greater than 500 FT. between the motor and inverter, consult the factory before installing. Use two parallel conductors instead of a single conductor. Use separate conduits for routing parallel conductors (see note 3 this page).

  • Page 17: Simple Connection Diagram For 6-Pulse Drive

    1) For control/driver terminal block layout see Page 5-3. 2) For recommended wire sizes see Page 4-1. 3) For terminal connections and functions see Page 5-5 through 5-6. 4) Contact Toshiba when interfacing with a process controller. 4 - 3...

  • Page 18: Standard Connection

    1) For control/driver terminal block layout see Page 5-3. 2) For recommended wire sizes see Page 4-1. 3) For terminal connections and functions see Page 5-5 through 5-6. 4) Contact Toshiba when interfacing with a process controller. 4 - 4...
  • Page 19 1) For control/driver terminal block layout see Page 5-3. 2) For recommended wire sizes see Page 4-1. 3) For terminal connections and functions see Page 5-5 through 5-6. 4) Contact Toshiba when interfacing with a process controller. 4 - 5...

  • Page 20: Simple Connection Diagram For 12-Pulse Drive

    2) For recommended wire sizes see Page 4-1. 3) For terminal connections and functions see Page 5-5 through 5-6. 4) Contact Toshiba when interfacing with a process controller. 5) Phase shifting transformer has 460V input and two 240V delta-wye outputs which shift phase 30°.
  • Page 21 2) For recommended wire sizes see Page 4-1. 3) For terminal connections and functions see Page 5-5 through 5-6. 4) Contact Toshiba when interfacing with a process controller. 5) Phase shifting transformer has 460V input and two 240V delta-wye outputs which shift phase 30°.
  • Page 22 2) For recommended wire sizes see Page 4-1. 3) For terminal connections and functions see Page 5-5 through 5-6. 4) Contact Toshiba when interfacing with a process controller. 5) Phase shifting transformer has 460V input and two 240V delta-wye outputs which shift phase 30°.

  • Page 23: Pwb Layout, Jumpers, And Terminal Connections

    -Toshiba inverter,drive,servo,plc TOSHIBA PWB Layout, Jumpers, and Terminal Connections Control Board for P2-4600 through P2-470KB The following pictorial shows a layout of the major components located on the control board VF3C-1200. CN11 CN20 CN4B CN4C CN4A Charge CP4 CP1...

  • Page 24: Driver Board For P2-4600 Through P2-470Kb

    -Toshiba inverter,drive,servo,plc TOSHIBA Driver Board for P2-4600 through P2-470KB The following pictorial shows a layout of the major components located on the driver board 35589 (P2-440KB through P2-470KB use driver board 42071 which is similiar). Power LED 1 FUSE...

  • Page 25: Jumper Details

    -Toshiba inverter,drive,servo,plc TOSHIBA Jumper Details The jumper connections for the printed wiring board on page 5-1 is shown in the enlarged detail below (See page 5-4 for jumper adjustments). Only jumpers JP1 and JP2 should be adjusted by the user.

  • Page 26: Jumper/Terminal Connections And Functions

    -Toshiba inverter,drive,servo,plc TOSHIBA Jumper/Terminal Connections and Functions The following table shows how jumpers JP1 and JP2 are set for use with the analog input terminal connections RR and IV. Jumper numbers and settings which are shown in this table are applicable to all printed wiring boards (see page 5-3 for terminal block and jumper details).

  • Page 27: Terminal Connections And Functions

    -Toshiba inverter,drive,servo,plc TOSHIBA Terminal Connections and Functions Terminal Terminal functions Terminal name location L1, L2, L3 Input power: 3ø 50Hz, 380/400/415Vac or 3ø 60Hz, 440/460Vac for Bus bar 6-pulse models 4600 to 420HP.** Input power: 3ø 50Hz, 380/415 Vac (R, S, T) * or 3ø...
  • Page 28 -Toshiba inverter,drive,servo,plc TOSHIBA Terminal Connections and Functions (cont'd) Terminal Terminal functions Terminal name location Input terminal for run interlock. When ST is shorted to CC, the inverter is ready to run. With ST-CC open the unit will not run and if opened while running a coasting stop begins.

  • Page 29: Operating Panel

    -Toshiba inverter,drive,servo,plc TOSHIBA Operating Panel Operating Panel Layout The operating panel allows the user to enable or disable the keypad, input commands from the keypad, and monitor the inverter operation on the LED displays. The panel consists of the keypad and LED displays. The illustration below shows the operating panel layout.
  • Page 30 -Toshiba inverter,drive,servo,plc TOSHIBA Operating Panel Keys and Functions (cont'd) Keys and Functions Key disables RUN or STOP commands until either the AUTO or MANUAL key is pressed. Display reads "OFF". Motor coasts to a stop if key is pressed twice while drive is running.

  • Page 31: Led Display And Display Monitoring

    FLASHING when the unit is in the manual control mode and the motor is running Option mode LED ON when the computer interface option is enabled. (Contact Toshiba for information.) Both LED's are normally OFF when the monitor is displaying operating Monitor display frequency or scaled operating frequency from the display scaler.

  • Page 32: Display Alphanumerics

    -Toshiba inverter,drive,servo,plc TOSHIBA Display Alphanumerics The 7 segment LED display is able to display all of the numerals but is unable to properly form all of the characters of the alphabet. Therefore some characters of the alphabet will appear as special symbols and others are not used at all. The tables below show the numbers and characters that are used and how each appears on the 7 segment display.

  • Page 33: Parameter Groups

    -Toshiba inverter,drive,servo,plc TOSHIBA Parameter Groups Definitions of Setup and Group Parameters SETUP PARAMETERS This parameter group is accessed by pressing the dedicated "SETUP" key on the keypad. This parameter group should not be considered operationally any different from other parameter groups. This group is assigned a dedicated key because of the probable need to access it most often and because it contains the adjustable parameters considered "fundamental"...

  • Page 34: System Parameters Adjustment Range And Factory Settings

    -Toshiba inverter,drive,servo,plc TOSHIBA System Parameters Adjustment Range and Factory Settings PARAMETER ITEM PARAMETER ADJUSTMENT FACTORY USER DISPLAY DESCRIPTION RANGE SETTING PAGE SETTING SETUP PARAMETERS * Acceleration time #1 3.0 - 1200 sec 60.0 sec Deceleration time #1 3.0 - 1200 sec 60.0 sec...
  • Page 35 -Toshiba inverter,drive,servo,plc TOSHIBA System Parameters Adjustment Range and Factory Settings (cont'd) ITEM PARAMETER PARAMETER ADJUSTMENT FACTORY USER DISPLAY DESCRIPTION RANGE SETTING PAGE SETTING COMMUNICATION GROUP PARAMETERS ** Automatic restart after instantaneous 0: Off power failure selection 1: On Automatic reset selection...
  • Page 36 -Toshiba inverter,drive,servo,plc TOSHIBA System Parameters Adjustment Range and Factory Settings (cont'd) PARAMETER ITEM PARAMETER ADJUSTMENT FACTORY USER DISPLAY DESCRIPTION RANGE SETTING PAGE SETTING JUMP FREQUENCY GROUP PARAMETERS ** Jump frequency #1 0.0 Hz - FH 0.0 Hz Jump width #1 0.0 Hz - FH...
  • Page 37 -Toshiba inverter,drive,servo,plc TOSHIBA System Parameters Adjustment Range and Factory Settings (cont'd) PARAMETER ITEM PARAMETER ADJUSTMENT FACTORY USER DISPLAY DESCRIPTION RANGE SETTING PAGE SETTING PATTERN FREQUENCY GROUP PARAMETERS ** Forward/Reverse rotation select 0: Reverse 9-10 1: Forward Priority of RR terminal input 0: IV terminal input "on"...
  • Page 38 -Toshiba inverter,drive,servo,plc TOSHIBA System Parameters Adjustment Range and Factory Settings (cont'd) PARAMETER ITEM PARAMETER ADJUSTMENT FACTORY USER DISPLAY DESCRIPTION RANGE SETTING PAGE SETTING PATTERN FREQUENCY GROUP PARAMETERS (cont'd) ** Jog frequency 0.0 - 20.0 Hz 5.0 Hz 9-11 Jog stop select...

  • Page 39: System Status Monitoring

    -Toshiba inverter,drive,servo,plc TOSHIBA System Status Monitoring The inverter operates with varying levels of supply voltage and current. A variable output frequency of voltage and current is generated to drive the motor load. These input and output levels of operating voltage and current are continually monitored by the inverter. It also monitors for over temperature, input and output terminal settings, and condition of the microprocessor with associated memory elements.

  • Page 40: Automatic Status Monitoring

    -Toshiba inverter,drive,servo,plc TOSHIBA Automatic Status Monitoring Automatic status monitoring displays abnormal status conditions that can occur during normal inverter operation. These conditions will cause warnings and error messages to be displayed but will not cause the inverter to trip. The table below shows these abnormal conditions and the associated display that will appear.

  • Page 41: Tripped Status Monitoring

    -Toshiba inverter,drive,servo,plc TOSHIBA Tripped Status Monitoring Tripped status monitoring displays abnormal status conditions that can occur during normal inverter operation. The table below shows these abnormal conditions which will cause the inverter to trip "off" (stop normal operations). They are usually caused by excessive power dissipation in either the inverter or motor, or by other circuit abnormalities.

  • Page 42: Input Terminal Status Code

    -Toshiba inverter,drive,servo,plc TOSHIBA Input Terminal Status Code The table below shows the status codes when contact closures are placed across the input terminals. JOG(SS2) and AD2(SS3) are multi-functional terminals. The correct terminal input representation is determined by setting the Input Selection function [:l.tb].

  • Page 43: Output Terminal Status Code

    -Toshiba inverter,drive,servo,plc TOSHIBA Output Terminal Status Code The table below shows the status codes of the open collector transistor outputs. RCH(UL) and LOW(LL) are multi-functional terminals. The correct terminal output representation is determined by setting the Output Selection function [:0.tb]. Refer to Item 6 on page 7-3 and Terminal Block details on page 5-3.

  • Page 44: Keypad Operating Functions

    -Toshiba inverter,drive,servo,plc TOSHIBA Keypad Operating Functions This section discusses keypad operating functions. All of the functions are discussed that can be accessed through the keypad. The functions are listed and discussed in the order in which they are accessed. The item number identifier following the function is used for ease of location in the System Parameters Adjustment Range and Factory Settings (see section 7.2).
  • Page 45 -Toshiba inverter,drive,servo,plc TOSHIBA SETUP PARAMETERS (cont'd) ELECTRONIC THERMAL PROTECTION SELECT (ITEM 11) - Select standard motor or Vf motor with or without soft stall as shown in the following overload detection curves. Curve for standard motors Curve for Vf motors...

  • Page 46: User Group Parameters

    -Toshiba inverter,drive,servo,plc TOSHIBA USER GROUP PARAMETERS MAXIMUM FREQUENCY (ITEM 1) - This parameter sets the output frequency to a maximum value. It is very important that this factory setting not be changed without first checking the maximum operating speed of the motor and load equipment.
  • Page 47 -Toshiba inverter,drive,servo,plc TOSHIBA USER GROUP PARAMETERS (cont'd) PATTERN OF ACC/DEC #2 (ITEM 9) - Select as an alternate one of the three output frequency patterns. These patterns are the same as those for acc/dec pattern #1 and are shown in the pattern curves from the previous page. Use function [:SEL2] to select either acc/dec pattern #1 or #2.

  • Page 48: Communication Group Parameters

    -Toshiba inverter,drive,servo,plc TOSHIBA COMMUNICATION GROUP PARAMETERS AUTOMATIC RESTART AFTER INSTANTANEOUS POWER FAILURE SELECTION (ITEM 1) - Use this function to select auto-restart on or off. When selected, the inverter will automatically restart into a free-rotating motor. This restart will occur only after an instantaneous power interruption has occurred.
  • Page 49 -Toshiba inverter,drive,servo,plc TOSHIBA COMMUNICATION GROUP PARAMETERS (cont'd) POWER FAILURE FUNCTION SELECTION (ITEM 3) - When this function is selected, the inverter will use the regenerative energy of a running motor to extend the power off ride through capability during momentary power dropouts (approximately 100mS). There are some cases when continuous operation is not possible due to the machine's inertia or load status, so this feature should be used in combination with the retry function.

  • Page 50: Jump Frequency Group Parameters

    -Toshiba inverter,drive,servo,plc TOSHIBA JUMP FREQUENCY GROUP PARAMETERS JUMP FREQUENCY #1 (ITEM 1) - Use this function to set the beginning point of a frequency bandwidth to be skipped when running a motor. This function is to be used in conjunction with the bandwidth which is set by Jump Width #1.

  • Page 51: Display Group Parameters

    -Toshiba inverter,drive,servo,plc TOSHIBA DISPLAY GROUP PARAMETERS UNIVERSAL UNIT MULTIPLICATION FACTOR (ITEM 1) - The LED display can be changed to display values other than Hz. Revolution and linear speed such as RPM can be displayed. Use this function as a multiplication or division (fractional multiplication) scaler to convert to other units.

  • Page 52: Speed Group Parameters

    -Toshiba inverter,drive,servo,plc TOSHIBA SPEED GROUP PARAMETERS AC LINE/INVERTER TRANSFER SIGNAL (ITEM 1) - Use this function to setup the inverter to allow a motor load to be transferred between the inverter and the AC line power by a signal to the inverter. This is used only when the "Multi-Functional Option Board is installed.

  • Page 53: Pattern Frequency Group Parameters

    -Toshiba inverter,drive,servo,plc TOSHIBA PATTERN FREQUENCY GROUP PARAMETERS FORWARD/REVERSE ROTATION SELECT (ITEM 1) - Use this function to select between a forward or reverse motor rotation. PRIORITY OF RR TERMINAL INPUT (ITEM 2) - Use this function to activate the terminal, either IV or RR, into which the analog reference signal will be input.
  • Page 54 -Toshiba inverter,drive,servo,plc TOSHIBA PATTERN FREQUENCY GROUP PARAMETERS (cont'd) PATTERN #6 RUN TIME (ITEM 16) - Use this function to set the run time of the preset speed frequency SR6. PATTERN #6 DRIVE CHARACTERISTIC (ITEM 17) - Use this function to select the type of run for preset speed frequency #SR6.
  • Page 55 -Toshiba inverter,drive,servo,plc TOSHIBA PATTERN FREQUENCY GROUP PARAMETERS (cont'd) RUN FREQUENCY HYSTERESIS (ITEM 24) - Use this function to offset the inverter run frequency. When the frequency reference signal reaches the Frun + Fhys point, the drive will ramp the motor to that speed. The inverter will continue to follow the reference signal until it falls below the Frun - Fhys at which time the drive will ramp the motor to a stop.

  • Page 56: Input Terminal Operating Functions

    -Toshiba inverter,drive,servo,plc TOSHIBA 10.0 Input Terminal Operating Functions Terminal operations are described as those operational features that can be controlled by opening or closing relays (switches) across the terminal block (see Control Board Terminal Block Details page 5-3). All of the functional combinations which can be accessed by terminal control are discussed in this section.

  • Page 57: Starting/Stopping-Remote Control

    -Toshiba inverter,drive,servo,plc TOSHIBA 10.2 Starting/Stopping-Remote Control The remote STARTING/STOPPING possibilities are identified in the following figure and table. START/STOP Terminals Connections (see terminal block detail section 5.6) Remote START/STOP Connections Possibilities Terminal Connection Action ST-CC F-CC R-CC ON/OFF ON/OFF The inverter is OFF.

  • Page 58: Jog

    -Toshiba inverter,drive,servo,plc TOSHIBA 10.4 The jogging frequency is immediately output when the remote JOG is activated. The functions [:JOG] and [:J.StP] must be preset. In addition, the JOG(SS2) terminal must be set for "JOG". This is accomplished by setting the function parameter [:l.tb] to 1 or 3.

  • Page 59: Pattern Run

    -Toshiba inverter,drive,servo,plc TOSHIBA 10.6 Pattern Run The pattern run enables the user to run up to seven different speeds automatically, in either forward or reverse directions. It is an extension of the seven preset speeds described on page 9-9. Unlike the Preset Speed Function, the user can pre-select the length of time in which the inverter will operate at each frequency (Sr1-Sr7), as well as the acceleration/deceleration pattern used to reach each frequency.

  • Page 60: Pid Set Point Control

    10.7 PID Set Point Control All TOSVERT-130P2 inverters come standard with set point control. The following information shows how to install and adjust the inverter using set point control. The feedback signal should be either 0-5 volts or a 4-20mA current. It is connected to terminals IV and CC.
  • Page 61 -Toshiba inverter,drive,servo,plc TOSHIBA 10.7 PID Set Point Control (cont'd) READJUSTMENT For faster response time set larger proportional gain, shorter integral gain and/or shorter acceleration and deceleration times. To stabilize the system adjust increase anti-hunting gain, increase lag-time constant and/or slow the response time.

  • Page 62: Terminal Iv

    -Toshiba inverter,drive,servo,plc TOSHIBA 10.8 Terminal IV Terminal IV ( ) is a special input terminal which is used in conjunction with the SETUP PARAMETERS group. These parameters, numbered ITEM 5 through 8, allow setting of Terminal IV point #1setting signal, Point #1 output signal, Terminal IV point #2 setting signal, and Point #2 output signals to output exact frequencies based upon specific input reference signals.

  • Page 63: Output Terminal Operating Functions

    -Toshiba inverter,drive,servo,plc TOSHIBA 11.0 Output Terminal Operating Functions The inverter provides terminals for outputting signals to external components. A number of selectable "operating" output signals, as well as "fault" output signals, are available. These output signal terminals are located on the terminal board (See Control Terminal Block Details on page 5-3).

  • Page 64: Inverter To Relay/Pc Connections

    -Toshiba inverter,drive,servo,plc TOSHIBA 11.2 Inverter to Relay/PC Connections Terminals RCH (UL) and LOW (LL) of the control circuit terminal block are open collector outputs which float in an open state. When the predesignated frequency has been reached the terminals can sink 24Vdc at 50mAdc to ground. P24 supplies 24Vdc through the relay coils to the RCH (UL) and LOW (LL) terminals for relay activation.

  • Page 65: Calibration Of Remote Meters

    -Toshiba inverter,drive,servo,plc TOSHIBA 11.4 Calibration of Remote Meters Many times an application requires that a frequency meter (FM) or ammeter (AM) be remotely located. Attachment and calibration of a remote meter is an easy procedure. The meter leads should be connected to the appropriate terminals while observing correct polarity.
  • Page 66 -Toshiba inverter,drive,servo,plc TOSHIBA 11.4 Calibration of Remote Meters (cont'd) Use the following diagram for connecting a Frequency Meter (AM): Terminal Connection (AM) Note: Use a 1mAdc ammeter or 7.5Vdc voltmeter. Connect the meter across terminals AM-CC. Use shielded cable (1000 ft. maximun length).

  • Page 67: 12.0 After Sales Service

    -Toshiba inverter,drive,servo,plc TOSHIBA 12.0 After Sales Service 12.1 Requesting After Sales Service When requesting after-sales service, please have the information available as shown on the following problem information sheet. This will help in diagnosing the system quickly. Call or write to the following:...

  • Page 68: Parts Service Life

    -Toshiba inverter,drive,servo,plc TOSHIBA 12.2 Parts Service Life In order to obtain the best performance and to get the maximum service life from the inverter it is necessary to perform timely maintenance repairs on some parts of the system even though the equipment may still be functioning with no apparent...

  • Page 69: Dimensions/Weights/Handling

    -Toshiba inverter,drive,servo,plc TOSHIBA 13.0 Dimensions/Weights/Handling 13.1 Cubicle Dimensions for 60 - 200 HP 6-Pulse Units PLEASE NOTE: Cubical dimensions shown are for standard 6-pulse units only. Contact Toshiba for 12-pulse dimensions . 13 - 1...
  • Page 70 -Toshiba inverter,drive,servo,plc TOSHIBA 13.2 Cubicle Dimensions for 250 - 300 HP 6-Pulse Units PLEASE NOTE: Cubical dimensions shown are for standard 6-pulse units only. Contact Toshiba for 12-pulse dimensions . 13 - 2...
  • Page 71 -Toshiba inverter,drive,servo,plc TOSHIBA 13.3 Cubicle Dimensions for 400 HP 6-Pulse Unit PLEASE NOTE: Cubical dimensions shown are for standard 6-pulse units only. Contact Toshiba for 12-pulse dimensions . 13 - 3...
  • Page 72 -Toshiba inverter,drive,servo,plc TOSHIBA 13.4 Cubicle Dimensions for 500 - 700 HP 6-Pulse Units PLEASE NOTE: Cubical dimensions shown are for standard 6-pulse units only. Contact Toshiba for 12-pulse dimensions . 13 - 4...

  • Page 73: Unit Weights

    -Toshiba inverter,drive,servo,plc TOSHIBA 13.5 Unit Weights Inverter Unit Weight Type Pounds Kilograms * P2-4600 * P2-4750 * P2-410HP * P2-412HP * P2-415HP * P2-420HP * P2-425HP * P2-430HP 1125 * P2-440KB 1200 * P2-450KB 1600 * P2-460KB 1600 * P2-470KB...

  • Page 74: Handling

    -Toshiba inverter,drive,servo,plc TOSHIBA 13.6 Handling CAUTION Adequate equipment for handling the motor control centers such as fork truck, crane, or rods and pipe rollers must be available. Unit weight should be used as a guide for determining the type of material handling equipment needed. Weights vary by enclosure type and depth (see unit weights section 13.4).
  • Page 75 -Toshiba inverter,drive,servo,plc TOSHIBA INTERNATIONAL CORPORATION INDUSTRIAL DIVISION 13131 West Little York Rd., Houston Texas 77041 Tel: [713] 466-0277 Fax: [713] 466-8773 Telex: 762078 Printed in U.S.A.

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