1. PREFACE. Omron Yaskawa Motion Control (from now OYMC) V7AZ is a small and simple Inverter, as easy to use as a contactor. This instruction manual. Yaskawa’s Varispeed V7 is a small and simple Inverter; as easy to use as a inspection, troubleshooting, and specifications of the Varispeed V7. Read. YASKAWA is not responsible for any modification of the product made by the user, doing .. To mount the VS V7, dimensions as shown below are required.

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Refer to the A Technical Manual for details.

Use only within the specified ambient tem- perature range: Please allow additional time if international delivery is subject to customs processing. Periodic Inspection 7 Maintenance and Inspection Periodic Inspection Periodically inspect the Inverter as described in the following table to prevent accidents inverrsor to ensure high performance with high reliability. If the Inverter is connected to a power transformer exceed Output frequency monitoring Hz Page Remove the front cover and terminal cover, and then lnversor the cooling fan con- nector CN Please enter a number less than or equal to 7.

Removing the Digital Operator After removing the front cover, fol- low the procedure on page 25 lift the upper and lower sides section C of the right side of the Digital Operator in direction 1. This manual is intended as a parameter access quick reference guide for the Refer to the E7 Drive Programming Manual for detailed parameter information.


Model number structure, Model no. drive spec serial no, A7-2 – Yaskawa V7 Drives User Manual

To guarantee safe operation of. Additional insulation may be necessary in the end product to conform to CE requirements. Using Inverter For Elevating Machines If the set value is too low, the motor torque is insufficient and the load may shift when the brake is applied. Page 6 Programming Features 3.

This setting is not necessary unless read-prohibition is selected. There are 7 items available.

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Building Interface Circuits with External Devices Using Input Signals The functions of multi-function input terminals S1 to S7 can be changed as necessary by setting constants n to n When the analog signal 0 to 10 V input into terminal FR is used as the motor overheat signal for the PTC thermistor input FR when n is set to 1 or higherthe signal cannot be used as a frequency reference or for PID feedback.

The maximum frequency n When the read-out is executed, the previously stored constants data in the EEPROM are cleared and replaced with the newly entered constants. This amount is subject to change until you make payment.

Yaskawa CIMR-V7AA45P5 Inverter VS mini V7 (free shipping) | eBay

Function Indicators Set constants required for autotuning. For more information on how to select the sequence polarity, refer to page Output Frequency n Note: Carrier Frequency Set the carrier frequency selection n to 5 kHz or more n Main Circuit Terminal Arrangement The terminal arrangement of the main circuit terminals depends on the Inverter model.


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Jump Frequencies n To N Inverter should restart. PID feedback value dropped below the detection level n Any international shipping and import charges are paid in part to Pitney Bowes Inc.

To continue operation after undertorque detection, set to 1 or 3. Motor Protection The electronic thermal overload function monitors the motor tempera- ture based on Inverter output current and time to protect the motor from overheating.

Watch list is full. Install an AC reactor to connect to a power supply transformer of large capacity kVA or more or to improve power factor on the power supply side. Also, yaskswa safety measures such as protection against falls on the machine.


The Inverter can be set to restart and reset fault detection after a fault occurs. Sell now – Have one to sell? When an inconsistency in the settings is found,: