Accessories: helpful in the application

By simply selecting the accessories, the operation of the inverter can be optimally adjusted. This is how a modern drive solution can be safely achieved.

The scalable concept enables easy selection, sophisticated accessories save space and time during installation, and energy-efficient requirements can be optimally solved. Your benefits from this are more productivity and functional safety as well as sustainability and reliability.

Brake resistors: If the machine needs to be braked, the motor runs in generator mode at the drive. The resulting energy can be dissipated with a brake resistor.

Mains chokes: By using a mains choke, harmonics at the mains input of a drive are smoothed and the effective mains current is reduced. For large powers, the use of a mains choke is mandatory.

RFI and mains filters: These filters are used to ensure compliance with the EMC requirements of European Standard EN 61800-3 and are easy to use for categories C1 - C3.

Power supply units: Power supply units can generally be used as DC power supply or for external power supply of the drive's control electronics.

Electrical protection devices and busbars: A fuse is a protection device that interrupts the electric circuit when the current exceeds a permissible limit. This protects cables and devices from overcurrent and short circuits.

System cables: Pre-assembled system cables are the ideal solution for easily connecting or interconnecting Lenze products. Wiring errors are thus reliably prevented.

Brake switches: Electronic brake switches enable the control of an electromagnetic holding brake on a motor.

Sine filters: A sine filter converts the pulse width modulated (PWM) output voltage of a drive into a nearly sinusoidal voltage. This allows for significantly longer motor cables. In addition, the service life of the motor is increased.

Mounting: The fixing material is used to securely and properly connect the drive.

Operation and diagnostics: The diagnostic modules enable direct interaction with the drive and support monitoring.