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RD51 Drive Control Devices | Indramat Drives

R911200533 (RD51.1-4N-007-L-D1-FW)

Rated 4.2 stars (5 total reviews)
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Description

The Bosch R911200533 (RD51.1-4N-007-L-D1-FW) is an RD51 series drive with a converter that doesn't include a brake chopper. Delivering a nominal output of 7.5 kilowatts on a three-phase 380-480V AC input or 3.8 kilowatts on a three-phase 200-230V AC input, this drive controller operates at multiple pulse frequencies of 4 and 8 kHz. With varying outputs and peak currents at these frequencies, it requires a forced air cooling method with a minimum airflow of 0.03 cubic meters per second and an ambient temperature between 0-40 degrees Celsius. Designed with an environmental class of 3K3 (per DIN IEC 721-3-3), size class A, and weighing approximately 6.5 kilograms, it supports 24V standby power and connection to RXC01.1-XT with NAMUR terminal strip. The R911200533 (RD51.1-4N-007-L-D1-FW) can be setup from a PC with RDwin software or an optional operator panel, and should be installed by trained technical personnel. This product is globally shipped with a one-year warranty.

Specs
Converter Type: Without Brake Chopper
Nominal Output Three-Phase 380-480V AC: 7.5 Kilowatts
Drive Output Three-Phase 200-230V AC: 3.8 Kilowatts
Operational Pulse Frequencies: 4 and 8 Kilohertz
Motor Output at 4KHz: 7.5 Kilowatts
Rated Current Output at 4KHz: 18 Amps
60-Second Peak Current at 4KHz: 23 Amps
1-Second Peak Current at 4KHz: 31 Amps
0.5-Second Peak Current at 4KHz: 36 Amps
Motor Output at 8KHz: 5.5 Kilowatts
Rated Current Output at 8KHz: 13 Amps
60-Second Peak Current at 8KHz: 17 Amps
1-Second Peak Current at 8KHz: 22 Amps
0.5-Second Peak Current at 8KHz: 26 Amps
Cooling Mechanism: Forced Air
Air Flow Requirement: 0.03 Cubic Meters per Second
Ambient Temperature Range: 0 to 40 Degrees Celsius
Environmental Class: 3K3
Mechanical Size Class: A
Weight: 6.5 Kilograms
24 Volt Standby Power: Supported
Connection to RXC01.1-XT with NAMUR Terminal Strip: Supported
Commissioning from PC: Supported
Operator Panel Commissioning: Optional
Global Shipping: Available
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-4N-007-L-D1-FW.
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