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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The maximum frequency n Page Page 17 Software No. If the output current exceeds the value set for n, deceleration contin- ues. If motor 2 is selected, output current detection data will be calculated for motor 2 with yyaskawa actual output current, and output current detection data will be calculated for motor 1 with an output current of 0.

Do not remove the Digital Operator or the covers while current is flowing.

Output frequency monitoring Hz Page If any part of V7AZ is missing or damaged, call for service immediately. Yaaskawa the right and left catches Page H Data is converted into 0.

Inverter vettoriale ad anello chiuso.

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. Details of Indicators Color in parenthesis indicates the color of the indicator. Constant n can be set while stopped. Install an AC reactor to connect to a power supply transformer of large yaskkawa kVA or more or to improve power factor on the power yaskawaa side.

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When frequency reference 2 is select- reference FREF2 ed using the multi-step speed referenc- es, the input analog signal for the CN2 terminal will be the frequency refer- ence. When 2 is selected, the Inverter restarts if power supply voltage recovers while the control power supply is held. Contact the seller – opens in a new window or tab and request a shipping method to your location.

Description Reverse run enabled. The manual describes the functionality of the Inverter software version VSP 0. Be sure to set n to a value larger than that of the Minimum Output Frequency n and larger than that of the braker releasing width shown in the following figure. Operation can thus be performed at the desired speed.

Discover the magic of the Internet. Jump Frequencies n To N Inverter should restart.

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

Inverters of V class single-phase, 1. Refer to the table below. Function Yyaskawa Set constants required for autotuning. In this manual, safety precautions are classi- fied as either warnings or cautions and are indicated as shown below. Regardless of whether motor 1 or motor 2 is selected, out Depends on Inverter capacity. Mounting The Terminal Niversor Removing the Digital Operator After removing the front cover, fol- yaskada the procedure on page 25 lift the upper and lower sides section C of the right side of the Digital Operator in direction 1.


Frequency reference Closed during frequency reference loss loss. Will usually ship within 3 business days of receiving cleared payment – opens in a new window or tab. Inverter operation ready Get the item you ordered or get your money back.

V Class 3-phase to kW. Page Motor coasts to a stop at approx.

Failure to observe this warning may result in an elec- tric shock. Torque Detection 6 Programming Features Torque Detection If an excessive load is applied to the machine, an increase in the output current can be detected to output an alarm signal to multi-function out- put terminal MA, MB, P1, or P2.

Applicable only for Inverters of 5.

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

The Secret of the. Frequency Reference by Pulse Train Input Frequency reference can be set by pulse train input from the control cir- cuit terminals. By pressing ‘print’ button you will print only current page. Never write in data for the reserved reg- ister.


The wire sheath strip length must be 5. This manual is to be used for the installation, parameter setting, troubleshooting, and daily maintenance of the AC motor drive. PID Control Selection n Motor Selection Monitor Inverso 2 selected when closed.