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R911201410 (RD51.1-8C-030-L-V1-FW)

RD 500 Drive Controllers

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The R911201410 (RD51.1-8C-030-L-V1-FW) is an inverter-type frequency converter from Bosch Rexroth Indramat for motor control and monitoring in industrial settings such as machine tools and packaging systems. It is rated for a nominal DC input of 700 V with ±10% tolerance and a rated motor output of 40 HP (30 kW). The device supports a 24 V external standby power supply and utilizes forced air cooling to accommodate devices rated up to 110 kW. The converter complies with DIN IEC 721-3-3 environmental class 3K3 and offers a speed range of 1:20, a speed precision of 2% with slippage compensation, frequency precision of 0.01%, and torque ripple at 5%. Degree of protection is IP20 and the unit is compliant with EN 61800-3 standards. The brake chopper operates in RD51 SFT mode, and firmware is factory assigned.

Technical Specifications

Product Type
Inverter-type Frequency Converter

Communication Interface
Factory-specified

Voltage
700 V (+/- 10%)

Rated Motor Output
40 HP

Design Feature
24 V Standby Power Supply

Cooling Mode
Forced Air

Suitability
Devices up to 110 kW Power Rating

Weight
22 kg

Compliance Standard
DIN IEC 721-3-3, Environmental Class 3K3

Speed Range
1:20

Speed Precision
2% with slippage compensation

Frequency Precision
0.01%

Torque Ripple
5%

Noise Immunity
Class A1 per EN 61800 – 3

Protection Degree
IP 20

Product Size
Class C

Peak Current Rating (60 sec)
59 A

Peak Current Rating (1 sec)
77 A

Peak Current Rating (0.5 sec)
90 A.

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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Indramat USA 1 Year Warranty

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We offer a repair service for the RD51.1-8C-030-L-V1-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.