Lenze_9300 servo inverters_en选型手册(13)

伺服选型手册

FlexibilityThe inverters are equipped for all the different

requirements of servo technology, i. e you can

chooseamong the suitable technique according to

your application.

Integrated mains input

For single drive operations only one element instead

of two separate elements is required.

Regenerative power supply modules

They ensure energy-saving group applications and

multi-axis applications.

Feedback systems

They ensure a perfect adaptation to the machine

requirements. You can select among resolver,

TTL encoder, or SinCos encoder.

Considerably reduced controller requirements

because of high functionality:

-Digital frequency for synchronous running by

means of simple plug connectors

-Integrated position controller for exact positioning

-Vector control for highly dynamic response

and high starting torque

-Modular design of freely assignable control and

function blocks for easy connection

-Process control and arithmetic blocks for control

tasks

-Integrated system for interconnection of

several controllers.

The most suitable setpoint source for each

application:

-Via setpoint potentiometer to the control

terminals

-Via master voltage or master current to the

control terminals

-Via the operation module at the frequency inverter

-Via a networking module directly from a host

Lenze9300 product informationEnergy-savingThe power supply is adapted to the load so that onlyas much energy as required for the momentarytorque / current is consumed.Space-savingThanks to their book-shelf design, the frequencyinverters can be installed particularly space-saving inthe control cabinet, without having to provide free space. Comprehensive mounting accessoriesallow diverse mounting positions.Motors can be adaptedThe modular design of the motors and planned variants facilitate the right selection for the individual application:Servo motor flanges with through-holes in B5 mounting or with threaded holes in B14 mounting.Different encoders that can be integrated allow the adaptation to the required precision:-Resolvers as standard solution-Optimum behaviour thanks to internal improvement of the resolver accuracy -Incremental encoders or SinCos absolute value encoders can also be used for special applications.13

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