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R911201275 (RZF02.1-4-075)

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1 Year Warranty Included
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The Bosch Rexroth MPN R911201275 (RZF02.1-4-075) is a radio interference signal module designed for integration with the RD 500 drive controller, supporting speed control in synchronous and induction motors. The module functions at pulse frequencies of 4 kHz, 10 kHz, and 12 kHz, with corresponding maximum cable lengths of 80 m, 50 m, and 30 m. It meets climatic category 3k3 and operates within a nominal three-phase voltage range of 380 V to 480 V AC (±10%), with rated power data of 55 kW and 75 kW. The enclosure complies with IP20 standard and is intended for operation up to 1000 meters above sea level, in compliance with EN619800-3 EMC standards.

Technical Specifications

ModuleType
Radio Interference Signal Module

Application Area
Domestic and Industrial Environment

ClimateCategory
3k3

PulseFrequency
4 kHz, 10 kHz, 12 kHz

ConnectionCableLength
80 m, 50 m, 30 m

ComplianceStandard
EN619800-3 EMC, Voltage-Speed Drives in the Second

PowerRating
55 kW / 75 kW

PowerSupply
Three-Phase

NominalVoltage
380 V - 480 V

VoltageTolerance
10 V

NominalCurrent
149 A at 4 kHz, 88 A at 12 kHz

OuterEnclosureProtection
IP 20

MaximumElevation
1000 meters above sea level

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the RZF02.1-4-075.
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