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R911200905 (RD51.1-5N-315-R-V1-FW)

RD51 Drive Control Devices

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The R911200905 (RD51.1-5N-315-R-V1-FW) Control from Bosch Rexroth is a drive control device geared for precision and efficiency, but not suitable for extreme temperature variations. It supports pulse frequencies of 4kHz and 8kHz with a cooling air requirement of 0.8m3/s. It operates with a nominal connecting voltage of 3x500 VAC, a rated power output of 263 kVA, and includes terminals L1, L2 and L3 for line supply connection. The unit uses AL electrolytic capacitors as DC link capacitors, sustaining storage life up to two years without power at 40°C maximum. Equipped with liquid cooling for optimal operation, it ensures no condensation on the surface during any phase. Exemplifying roughly 90% relative humidity, it necessitates at least 200mm clearance for cooling air flow. It includes a line filter, heat exchanger, and necessitates servicing only by qualified professionals. It comes with a one-year warranty and qualifies for international shipping.

Technical Specifications

Temperature Variations
Extreme

Pulse Frequencies
4kHz and 8kHz

Cooling Air Requirement
0.8m3/s

Nominal Connecting Voltage
3 x 500VAC +/-10%

Rated Power Output
263kVA

Supply Line Connections
Terminals- L1, L2 and L3

Earth Connection
Yes

DC Link Capacitors
AL electrolytic capacitors

Storage Life
Up to two years without power

Maximum Temperature
40°C

Cooling Method
Liquid cooling with an internal pump

Relative Humidity
Not more than 90%

Condensation
None during operation, transport, and storage

Clearance Space
At least 200mm above and below

Line Filter
Integrated

Heat Exchanger
Included

Mounting
Two hoisting support points

Busbars
To connect the line filter

Operating Voltage
High

Qualified Personnel for Repair
Required

Voltage after Turning OFF
Dangerous for up to five minutes

Shipping
International

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-5N-315-R-V1-FW.
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