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R911288989 (RD51.1-4N-004-L-NN-NN-NN-FW)

RD51 Drive Control Devices

Rated 4.3 stars (7 total reviews)

RD51.1-4N-004-L-NN-NN-NN-FW Series Image

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The Bosch Rexroth Indramat RD51 device, the R911288989 (RD51.1-4N-004-L-NN-NN-NN-FW), is specially designed for efficient control and monitoring of induction and synchronous motors. It operates on a 3-phase system with a power rating of approximately 4.5 kW and weighs 6.5 kg. Its application areas range from process technology to conveyor systems, assembly and handling systems. The device uses a forced-air cooling method to regulate heat and has a radio interference suppression level as per EN 55011 of A1. The firmware is manufacturer-specified and requires separate packaging. Additionally, it is a 3-phase AC converter with a ± 10% voltage tolerance and an output frequency range of 0 - 250 Hz. Notably, it doesn't feature a chopper brake and lacks additional functions. The R911288989 (RD51.1-4N-004-L-NN-NN-NN-FW) adheres to the 3K3 environmental category, is an IP20 rated device as per DIN IEC 721-3-3, and is available for global shipping with a one-year warranty from Indramat USA.

Technical Specifications

Weight
6.5 kg

Power Rating
4.5 kW

Phase System
3-phase

Controls System
U/F curve control

Functions
None

Noise Immunity Level
A1 according to EN 55011

Voltage Tolerance
± 10 %

Output Frequency Range
0 – 250 Hz

Environmental Category
3K3

Size Class
A

IP Rating
IP 20 according to DIN IEC 721-3-3

Cooling Method
Forced air-cooling

Air Flow Requirement
0.03 m3/s

Pulse Frequency
4 kHz

Upper Limit of Relative Humidity
90 %

Contaminants Protection
Prohibited condensation and contaminants.

Common Misspellings

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RD51.1-4N-004-L-NN-NN-NN-FW.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.