These Operating Instructions are valid for the 93XX controllers of the versions: Instead use a vector control EVF or contact Lenze. Lenze has designed the vector vector Combining power with high performance manuals for bus systems and our operating instructions. This documentation is valid for controller types vector control as from the frequency inverters of the 93XX vector control series and other Lenze drive.

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Semiconductor fuses utilisation category gRL are required to protect the DC cables and the frequency inverter. More frequency inverter types such as the vector range are available for the power range 0.

Simatic S5 in order to facilitate integration into a control system. The components required for parallel connection DC connection kit are included in the scope of supply. In order to help us to do this, please make sure you provide the following information: Figure 1 Figure 2 Note: A scale and a rotary manjal are also available.

It is added to the value of the brake resistance and has a considerable effect on the total resistance. When laying out cables, ensure adherence to national and local regulations.

Master Lenze x x 10 1 Note: Open and closed-loop control free of charge More than freely connectable function blocks such as PID controllers, flipflops, counters, comparators, delay elements, logic and mathematical functions are available.

System requirements for GDC Hardware: This reduces the load on – or even eliminates the need for – higher-level control systems, free of charge!


We recommend the following fuses with appropriate cable cross-sections. To facilitate handling, a connection cable can be used to plug the Keypad XT into a hand-held device so that it can be used as a diagnosis terminal. All connections can be accessed easily from outside the unit.

LENZE Vector Frequency Inverters

In the event of low braking power, if necessary, the braking energy may be dissipated either only via the master or only via the slave; in this case use Pmax for the calculation. The amount of current is determined by the voltage slope and the chopper frequency of the frequency inverter as well as by the effective capacitances of the motor cable.

Vectro adapter is plugged into the PC parallel port. In addition, depending on the application, it may also be possible to establish communication with a higher-level host system using plugon communication modules. These currents increase the load on the frequency inverter and this may lead to shut-down on faults. Following mechanical installation, the master and slave are connected electrically parallel connection: For the RS interface there is an additional screw terminal for connecting through to the next frequency inverter.

Ex works according to the delivery lennze specified, excluding packaging. LV [V] 20 Description A wide variety of topic-related and application-specific menus are sure to help you solve your drive task and find the parameters required for it. The brake resistor converts mechanical braking energy into heat.

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The quick set-up function enables the entire drive to be set up quickly and easily, supported by self-explanatory dialogs. Motor chokes should therefore be used on long motor cables.

The length of the motor cable determines whether the cable inductance is sufficient or if additional lenae chokes are required: Why not find out for yourself?

In addition, its built-in memory can be used to transfer parameters to other inverters. Selection vector Air lock Type Type ref. The Keypad XT can also be used on devices from the vector, servo and DrivePLC ranges, as well as on distributed motec motor inverters via diagnosis terminal.

Lenze 9300 vector frequency inverter 110 … 400 kW

This enables, for example, the precise and speed synchronous control of multiple motor systems. Mr Setting range 1: Extensive installation guidelines are provided to facilitate the assembly process. Selection of brake resistors The suitable brake vctor must meet the following requirements: EJ Optical fibre cable: It is our responsibility to meet their requirements.

A motor choke is an inductance which is connected to the motor cable at the frequency inverter output. Connecting the control signals The frequency inverter control electronics are located in the master. The device should be mounted with a clearance of 50 mm at the side.