R911203433 (RD51.2-5B-018-L-A1-FW)

Description

The Bosch Rexroth R911203433 (RD51.2-5B-018-L-A1-FW) is a voltage-frequency converter, part of the RD51.2 product line and targeted at automation applications like vent systems, conveyor belts, and centrifuges. With a 500V AC supply voltage required, it features a built-in brake chopper and weighs 11.3 kg inclusive of the chopper. This converter can deliver a motor output of 18.5 kW under optimal conditions, between 0 to 40 degrees Celsius. It needs a 28 A current input and offers a 0-250 Hz frequency output, producing a rated power of 23 kVA and peak power of 30 kVA for a minute under peak usage. This model adheres to the 3K3 environmental class and cools via 0.05 cubic meters of air per minute, with a power loss of 0.57 kW during cooling. With an IP 20 protection level and A1 class radio suppression immunity, it also includes a starting lockout option and is available with worldwide shipping and a year's warranty.

---