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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Two LEDs are located on the communication module to indicate the communication status.
It is our lenzze to meet their requirements. This enables for example bus connections to be made between several Lenze inverters and automation components, with little cabling required.
Lenze vector frequency inverter … kW |
PC system bus converter Type ref. The cables have a connector on one end for connection to the vector. The device should be mounted with a clearance of 50 mm at the side. Selection of brake resistors The suitable brake resistor must meet the following requirements: The system bus CAN enables the following functions: This enables the vector to perform other open vecgor closed-loop control functions in addition to the actual drive task in the same way as a PLC. Name Setpoint potentiometer Order ref.
The same cable cross-sections do not have to be used for the input and output. The cable has connectors on both ends for connection mannual two frequency inverters. Semiconductor fuses utilisation category gRL are required to protect the DC cables and the frequency inverter. Lenze Product information – vector Communication 9300 frequency inverters communicate with a higherlevel host system via plug-on communication modules.
Alternatively, a plug-on operating module is available.
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. Our company policy, which places the customer at the centre of our focus, means that quality is always our top priority.
It’s a community-based project which helps to repair anything. It comprises an air duct Figure 1which is assembled directly on the frequency inverter heat sink, and an air lock cover Figure 2.
In order to help us to do this, please make sure you provide the following information: For the RS interface there is an additional screw terminal for connecting through to the next frequency inverter.
This module is particularly useful for servicing applications.
For complex applications, the links between function blocks are stored in predefined basic configurations e. LV 20 For the host system we offer optical fibre fector which can be plugged into the interface of the host computer. This reduces the load on – or even eliminates the need for – higher-level control systems, free of charge!
Motor-side connection The motor-side parallel connection can only be made via an inductance at the outputs of the master and slave. The bars and corresponding screws are part of the scope of supply DC connection kit. Ex works according to the delivery method specified, excluding packaging. The brake resistor converts mechanical braking energy into heat.
Lenze 9300 vector frequency inverter 110 … 400 kW
Why not find out for yourself? Connecting the leze signals The frequency inverter control electronics are located in the master.
Figure 1 Figure 2 Note: The following parameters are also preset: User-friendly A wide variety of topic-related and applicationspecific menus are sure to help you solve your drive task and find the parameters required for it.
The brake resistor is fitted with a temperature switch as standard isolated NC contact, vctor. Unshielded m m Max. This provides a high level of flexibility for various drive and automation tasks. This makes Lenze the ideal supplier for your applications not only for individual components, but also for complete drive systems, from project planning to setup and commissioning.
Lenze EVF9333−xV User Manual
The frequency inverter has a heat sink fan which dissipates the heat outwards via the air lock. Components which support this protocol are available for various systems e. The correct setpoint source for every application — Via setpoint potentiometer on the control current on the control terminals — Via master reference voltage or master reference current on the control terminals — Via digital frequency input — Via the operating module — Via a communication module directly from a host system.
An excellent drive response – even without the use of speed feedback – and previously unimaginable options for open and closed-loop control tasks are just some of the features which make this frequency inverter so impressive.
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. U1, V1, W1 a1 a Note: Furthermore, the freely assignable function blocks mean that the vector can be integrated in machine, system and control concepts easily and without compromise. We recommend the following fuses with appropriate cable cross-sections.