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RD51 Drive Control Devices | Indramat Drives

R911201208 (RD51.1-8N-004-L-V1-FW)

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Description

Rated 4.7 with 5 reviews

The R911201208 (RD51.1-8N-004-L-V1-FW), a product from Rexroth Indramat’s RD 500 series, is a versatile 3-phase drive system compatible with both induction and synchronous motors. Its operational flexibility is marked by its adaptable modular software and hardware design, catering to specific drive applications. The inverter-type system has a nominal connection voltage of 700 V with an operating tolerance of ±10%, and its power rating is 4kW. It employs forced air-cooling and includes a 24-Volt external standby power function. However, it doesn’t have a built-in brake chopper. Meant for industrial use like in chemical & process technology and machine tools, it is size class A, environment class 3K3 compliant, weighs approximately 6.5 kg and supports a switching frequency of 4 kHz-12 kHz. Conforming to IP 20 protection, it can operate up to a maximum altitude of 1000 meters. This product is available worldwide with a one-year warranty.
Specs
Product Type: Frequency Converter
Phase: 3-Phase
Use: Induction & Synchronous Motors
Design: Modular Software and Hardware
Voltage: 700 V
Voltage Tolerance: ±10%
Brake Chopper: No
Cooling Technique: Forced air
Power Rating: 4 kW
Standby Power: 24-Volts
Size Class: A
Environmental Class: 3K3 (DIN IEC 721-3-3)
Protection Category: IP 20
Weight: 6.5 kg
Airflow Rate: 0.03 m3/s
Resistance: 35 Ohms
Switching Frequency: 4 kHz, 8 kHz, or 12 kHz
Mounting Altitude: 1000 meters
Shipping
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Warranty Shipping Repairs Exchange
1 Year Indramat USA Warranty included Worldwide shipping via UPS and Fedex We offer repair service for the R911201208 in 10 days. Exchange credit for your defective unit available.
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