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R911200815 (RD51.1-5N-018-L-C1-FW)

RD 500 Drive Controllers

Rated 4.2 stars (14 total reviews)

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The R911200815 (RD51.1-5N-018-L-C1-FW) is a Bosch Rexroth vector control converter with design code 1, operating without an integrated brake chopper. It is engineered for a nominal connecting voltage of 3 x 500 VAC ±10 %, handling a rated current of 28 A at a 4 kHz pulse frequency and supporting a rated power output of 18 kW. The device features a 22.5 mm mechanical grid, supports U/f curve control, and accommodates connection to RZC01.1-XN and external 24 V stand-by power. The converter is categorized under the 3K3 environmental class, requiring 0.05 m³/s of cooling air and minimum clearances of 100 mm above and below for adequate forced air cooling. Safe installation practices include disconnecting power before servicing and ensuring protective conductor connections.

Technical Specifications

Design Code
1

Operation Compliance
National Safety Specifications and Regulations

Protective Conductor Requirement
Permanent Connectivity Needed

Touch Safety
Device Cannot Be Touched When Powered ON

Device Protection
Requires Appropriate Housing

Voltage
3 x 500VAC +/-10%

Functional Style
Converter without In-Built Chopper

Leakage Current
More than 3.5mA

Design Pattern
22.5mm Mechanical Grid

Cooling Requirement
100mm Clearance Above and Below Control Cabinet

Rated Current
28A at 4kHz Pulse Frequency

Standby Power Supply Connection
External 24V

Environmental Class during Operation
3K3 as per DIN IEC 721-3-3 Specifications

Cooling Air Requirement
0.05m3/s

Installation Position
Perpendicular to Level Construction Area

Power Loss
Heats Surrounding During Operation

Shipping Availability
International

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 RD51.1-5N-018-L-C1-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.