Mitsubishi Electric FR-CS84-295-60 Скачать руководство пользователя страница 9 | Manualshive

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Mitsubishi Electric FR-CS84-295-60 Скачать руководство пользователя страница 9

FR-CS84-295-60

Fan and pump applications

PID (Proportional, integral, derivative) control

The flow rate and air volume are controlled by an inverter. It is possible to regulate the flow
rate and the air volume so that they stay at a preset level.

Optimum excitation control

This control enables the motor efficiency to achieve its optimum. More energy saving is
possible in applications with variable load torque characteristic such as a fan and a pump.

Adjustable 3 points V/F

The optimal V/F pattern matching the torque characteristics of the facility can be set.

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Содержание FR-CS84-295-60

Страница 1: ...OL CS80 inverters In addition to better features and performance than their predecessors the models in this series are also more compact and even easier to install The improvements include a 57 reduction in volume high performance ease of use and easy maintenance All the improvements make the FREQROL CS80 an economical and highly versatile solution for a wide range of applications from wood proces...

Страница 2: ...s achieved by the low heat generation design Side by side installation of these inverters is possible as long as the surrounding air temperature does not exceed 40 C Three FR CS84 012 60 inverters can be installed in the same space normally required for two conventional models which ultimately means space saving A DIN rail installation attachment FR UDA option can be used but this is excluded for ...

Страница 3: ...llows a brake unit to be connected using terminal P and terminal N This is useful for applications that require regenerative braking torque during deceleration such as transfer machines and food machines When using the inverter with the brake unit it is recommended the FR CS84 050 60 inverter or a higher capacity inverter is used Optimum excitation control continuously adjusts the excitation curre...

Страница 4: ...8 is also available This panel can be connected using the separate parameter unit connection cable FR CB20 with the operation panel connection connector FR ADP Another operation panel the enclosure surface operation panel FR PA 07 enables inverter operation and monitoring of frequency setting from the enclosure surface ...

Страница 5: ...rted and parameter settings for up to three units can be saved A free trial version of software FR Configurator2 can be downloaded at Mitsubishi Electric FA Global website This software contains start up functions which allow for a shorter startup time with easy setup The FR configurator2 software has the common design and operability of MELSOFT Mitsubishi Electric FA products ...

Страница 6: ... terminal cover which makes maintenance work easier The control circuit terminals are spring clamp terminals which allow for easy wiring to the control circuit The main circuit terminals are screw terminals Easy wiring is completed by inserting the dedicated blade terminal of each cable Without using the blade terminal the loose wires can also be connected using a flathead screwdriver The spring c...

Страница 7: ...coasting when a power failure occurs or undervoltage Slack in the thread can be controlled even if there is a power failure Traverse function The traverse function used for the traverse axis of the spinning machine prevents uneven winding or collapsing Continuous operation function at instantaneous power failure Even in the event of an instantaneous power failure motor operation continues without ...

Страница 8: ... managing multiple inverters Increased excitation deceleration The deceleration time can be reduced without using a brake resistor The tact time can be reduced to a transfer line or equivalent S pattern acceleration deceleration An S pattern is maintained from the present frequency to the target frequency therefore it is possible to reduce shock during acceleration deceleration and prevent load sh...

Страница 9: ...low rate and the air volume so that they stay at a preset level Optimum excitation control This control enables the motor efficiency to achieve its optimum More energy saving is possible in applications with variable load torque characteristic such as a fan and a pump Adjustable 3 points V F The optimal V F pattern matching the torque characteristics of the facility can be set ...

Страница 10: ...se magnetic flux vector control Brake unit connection A variety of fountain displays are possible by connecting a brake unit which allows high starting torque and improved braking efficiency during deceleration under general purpose magnetic flux vector control Multi speed function Up to 15 speed switching operation Operation speeds can be preset via parameters Motor speed to meet the height requi...

Страница 11: ...ing the motor during a power failure to prevent danger Continuous operation function at instantaneous power failure Even in the event of an instantaneous power failure motor operation continues without coasting and production is maintained Multi speed function Up to 15 speed switching operation Operation speeds can be pre set via parameters Operation speed suitable for the ingredients being used c...

Страница 12: ...magnetic flux vector control Depending on the type of ingredients with the right amount of low speed torque it is possible to regulate a suitable speed for food production Power failure time deceleration to stop function The motor decelerates to a stop without coasting when a power failure occurs or undervoltage a predefined value This function is useful for stopping the motor during a power failu...

Страница 13: ...you back Company Name First Last Email Phone Subject Region Gauteng We need to know where you are from so we can allocate the correct resources If Other State Where Message Security Email This field is for validation purposes and should be left unchanged Submit ...

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