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RD51 Drive Control Devices | Indramat Drives

R911203477 (RD51.1-5B-075-W-V1-FW)

Rated 4.6 stars (11 total reviews)
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Description

The Bosch Rexroth R911203477 (RD51.1-5B-075-W-V1-FW) vector control has a rated current of 108A, 75kW rated power, and an output frequency of 0 to 250Hz. It boasts A1 noise immunity and an inbuilt chopper for efficient operation. Required installation conditions are dust-free, level, right-angled surfaces. Operational temperatures should be between -25°C to 70°C with no temperature fluctuations or surface condensation. Use only approved spare parts and accessories to maintain its integrity and avoid damage. Safe use complies with machine safety specifications and a minimum of a five-minute waiting period before capacitors are discharged. It's not suitable for use in refineries, hoisting equipment, or cranes. The device has IP 20 protection per EN 60529 specs, safeguarding against direct contact. The device, capable of unexpected movements, has hot heatsinks and resistors during use, and must be disconnected before any maintenance activities. Indramat USA provides a one-year warranty.

Specs
Rated Current: 108A
Noise Immunity: A1
Inbuilt: Chopper
Storage Temperature Range: -25°C - 70°C
Inappropriate Use: Can cause damage
Safety Compliance: Required for start
Restricted Use: Refinery plants, Hoisting equipment, Cranes
Discharge Time: 5 minutes post power OFF
Rated Power: 75kW
Output Frequency: 0Hz - 250Hz
Cooling Air Requirement: 0.4m^3/s
Protection Measures: Secured against direct contact and falling
Dangerous Movements: Possible at any point of operation
Disconnect Power: Required when cleaning, maintaining or repairing
Component Heat: Heatsink and resistors become hot during use.
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-5B-075-W-V1-FW.
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