The Bosch Rexroth R911200140 (RD51.1-4N-003-L-NN-FW) is a drive converter designed in line with a 3K3 environmental classification. Operating temperature ranges from 0 to +40 degrees Celsius in environments with up to 90% humidity, and a pollution level 2 for the deployment site is not allowed. Skilled personnel should operate this device, designed for placement in a closed cabinet, and powered by a 380-480-volt AC supply voltage. When under nomal operation, it uses 7.5 A of rated current, but can operate at 13 A for one second and at 15 A for half a second under heavy loads. With physical dimensions of 500mm by 285mm by 90mm and weighing 15kg, it requires expert handling for transport, housing, assembly, and operation. This R911200140 (RD51.1-4N-003-L-NN-FW) model utilizes a voltage frequency control technique in its operations, and it's rated IP20 - suitable for moist environments, though not for heavy liquid exposure. It outputs 3 HP power at 460 volts, relies on a forced cooled air mechanism with an internal liquid circuit for temperature regulation, and has no braking chopper.
Environmental Classification: 3K3 Operational Temperature Range: 0 to +40 degrees Celsius Operational Humidity: Up to 90% Authorized Pollution Level: Level 1 Necessary Operational Skills: Skilled Person Only Housing Requirement: Closed Cabinet Power Supply Voltage: 380 to 480 volts AC Normal Working Current: 7.5 A Peak Current for 1 Second: 13 A Peak Current for 0.5 Second: 15 A Height: 500 mm Depth: 285 mm Width: 90 mm Weight: 15 kg Power Output: 3 HP at 460 volts Cooling System: Forced Cooled Air with Internal Liquid Circuit Braking Chopper: No Control Technique: VFC (Voltage Frequency Control) IP Rating: IP20 Global Shipping: Yes
RD 51.1-4N-003-L-NN-FW RD51-1-4N-003-L-NN-FW RD51.1 4N 003 L NN FW RD51.1-4N-OO3-L-NN-FW RD5114N003LNNFW RD51 1 4N 003 L NN FW rd51.1-4n-003-l-nn-fw