RD51 Drive Control Devices | Indramat Drives
R911203433 (RD51.2-5B-018-L-A1-FW)
Rated 4.7 stars (5 total reviews)
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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.Specs
Product Type: Voltage-Frequency Converter
Required Supply Voltage: AC 500V (10% tolerance)
Power Source: 3-phase
Built-In Brake Chopper: Yes
Weight (including brake chopper): 11.3 kg
Rated Motor Output: 18.5 kW
Operating Ambient Temperature: 0 to 40 degree Celsius
Required Input Current: 28 A
Output Frequency: 0 - 250 Hz
Rated Power: 23 kVA
Peak Power (for 60 seconds): 30 kVA
Environmental Class: 3K3
Air Required for Cooling: 0.05 cubic meters per minute
Power Loss During Cooling: 0.57 kW
Radio Suppression Immunity Class: A1
Protection Class: IP 20
External Stand-By Power (with starting lockout): Yes
Required Supply Voltage: AC 500V (10% tolerance)
Power Source: 3-phase
Built-In Brake Chopper: Yes
Weight (including brake chopper): 11.3 kg
Rated Motor Output: 18.5 kW
Operating Ambient Temperature: 0 to 40 degree Celsius
Required Input Current: 28 A
Output Frequency: 0 - 250 Hz
Rated Power: 23 kVA
Peak Power (for 60 seconds): 30 kVA
Environmental Class: 3K3
Air Required for Cooling: 0.05 cubic meters per minute
Power Loss During Cooling: 0.57 kW
Radio Suppression Immunity Class: A1
Protection Class: IP 20
External Stand-By Power (with starting lockout): Yes
Fax: 1-919-867-6204
Shipping & Payment Options
Warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.2-5B-018-L-A1-FW.
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