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R911203043 (RD52.3-8C-160-W-V1-FW)

RD 500 Drive Controllers

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The Bosch Rexroth inverter MPN R911203043 (RD52.3-8C-160-W-V1-FW) is engineered as a sinus frontend technology unit for energy recovery in drive operations. It features a field orientation regulation code 52, design code 3, and operates with a nominal voltage of 700 VDC (±10%). Rated at 160 kW motor output with a 233 A rated current, it supports a 4 kHz pulse frequency and an output frequency range of 0 Hz to 150 Hz. The device employs liquid cooling, requires a 10 mm² cross-section protective conductor, and has an IP20 protection grade. Cable routing, shielding, and grounding must comply with manufacturer guidelines for safe and reliable operation.

Technical Specifications

Technology
Sinus frontend

Field Orientation Regulation Code
52

Design Code
3

Nominal Connecting Voltage
700VDC

Voltage Tolerance
+/-10%

Pulse Frequency
4kHz

Compatibility
Induction and synchronous motors

Rated Power
160kW

Rated Current
233A

Output Frequency Range
0Hz to 150Hz

Size Class
G

Degree of Protection
IP 20 according to EN 60529

Cooling Mechanism
Liquid cooling

Cooling Air Requirement
0.4m3/s

Protective Conductor Cross-section
Minimum 10mm2

Cable Routing Distance
Minimum 20cm

Signal Cables
Must be shielded and grounded

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1620 Old Apex Road
Cary, NC 27513, USA

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International: 1-919-443-0207

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[email protected]

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Indramat USA 1 Year Warranty

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We offer a repair service for the RD52.3-8C-160-W-V1-FW.

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Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

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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.