Product Description

The RD52.3-8C-160-R-MV-FW drive control offered by Bosch Rexroth functions like an SFT inverter. The product is associated with 3 design code. The control has 700VDC +/-10% nominal connecting voltage. The device has a rated power output of 205kVA at 4kHz pulse frequency. It must be mounted such that its signal, power, motor and line supply cables are routed away from one another by a clearance distance of at least 20cm. The unit incorporates sinus frontend technology for the drive system to work as an energy recovery system as well. This control comprises an environmental class of 3K3 in compliance with DIN IEC 721-3-3 specifications.

This product features AWG 24 to AWG 12 cable cross-section for its control voltage connection. The device is capable of implementing filter feedback through its X2 connector. The unit portrays a cooling air requirement of 0.4m³/s. Its incremental encoders must encompass a shielded cable connection. The control must have a flush filter connection with the cabinet housing. This radio interference suppression filter should be located as close as possible to the noise source. The terminal box used on the motor associated with the control should not be made of plastic. This product is delivered in custom military-grade packaging and has a warranty period that is valid for one year.

The fans of the drive control must feature a 220V/230V power supply. The device must be separated from the DC link voltage if the voltage is of a central supply type. The unit has to be connected and setup as per the specified technical regulations. It tends to experience a power loss and heat the surroundings during operation. The product may cause burns because of its hot components at a temperature of over 30°C.  The noise coupling of this device can be reduced by ensuring that the cables are routed near the grounded sheet steel panels as much as possible.