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R911201156 (RD51.1-5B-007-L-NN-FW)

RD51 Drive Control Devices

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The REFUdrive 500 series from Bosch Rexroth includes a selection of advanced industrial control products, like the RD51 voltage frequency control units. These control drive systems enhance the performance of equipment, such as pumps, centrifuges, and conveyor belts. A key product in the series, the R911201156 (RD51.1-5B-007-L-NN-FW), features an RD42 power supply module and operates with a three-phase supply voltage of 500 Volts. Like other products in the range, it has an innovative hardware design and falls under IP 20 protection class. The R911201156 (RD51.1-5B-007-L-NN-FW) comes with an inbuilt brake chopper and utilizes forced air circulation for cooling. It operates optimally in a clean and moisture-free environment, between temperatures of -25°C to +70°C. It has a PWM frequency range of 4 to 8 kHz and a rated current of 14 Amperes. This high performing control unit is available for global shipping with a one-year warranty from Indramat USA.

Technical Specifications

Product Category
Industrial Control Products

Product Type
Voltage Frequency Control Drive System

Power Supply Module
RD42

Supply Voltage
500 Volts (±10 %)

Protection Type
IP 20

Braking Power
0.1 kW

Cooling Technique
Forced Air Circulation

Required Airflow Rate
0.03 m3/s

Storage Temperature Range
-25° C to +70° C

Operational PWM Frequency Range
4 to 8 kHz

Output Power at 4 kHz
7.5 kW

Operational Frequency Range
0 to 250 Hz

Rated Current at 4 kHz
14 Amperes

Output Power at 8 kHz
5.5 kW

Rated Current at 8 kHz
10 Amperes

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-5B-007-L-NN-FW.
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