Product Description

Bosch Rexroth provides services in the development and maintenance of different industrial automation products. 

The RD52.2-4B-005-L-A2-FW model is designed and manufactured by Rexroth Indramat to provide continuous power with extreme precision and accuracy.  The model is a universal drive converter system suitable for 3-phase induction and synchronous motors. The RD52.2 drive converter provides high operational reliability by delivering the continuous power of 5.5 kW while operating at the continuous current of 7 A. The overall dimensions of the unit are 135mm × 90mm × 440mm (W × D × H) and the basic weight of the unit is 6.5 kg. The converter module should be configured before being mounted at the site and should be provided with a clearance space above and below for air passage. The drive converter operates with AC 380 to 480 V power supply with +/- 10% tolerance. The drive converter uses 0.03 cubic meters of cooling air to dissipate excessive heat with a power loss of 0.26 kW. The model comes with a built-in brake chopper. The brake chopper provides continuous power of 2.8 kW and 18 kW of peak power for 1 second with a minimum resistance value of 35 Ohm. The RD52.2 drive converter may only be used in conjunction with accessories approved by the supplier.

The model RD52.2-4B-005-L-A2-FW provides an output at a frequency range from 0 to 1400 Hz. The drive converter module is equipped with a radio signal suppression system. The permissible operating temperature for the product ranges from 0 to +40 degree Celsius in a humidity less than 90%. The drive converter can be installed at a maximum altitude of 1000 meters above sea level. The firmware for the model RD52.2-4B-005-L-A2-FW must be ordered as a separate sub-item. You can get this model from Wake Industrial with a one year warranty coverage period.