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R911200360 (RD52.1-4N-075-L-V1-FW)

RD 500 Drive Controllers

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The R911200360 (RD52.1-4N-075-L-V1-FW) is a drive converter designed for industrial automation applications, providing a rated power output of 75 kW (100 HP) with a rated current draw of 99 A. The unit operates on a nominal supply voltage of 3 x AC 380-480 V and achieves efficiency values between 0.97 and 0.98 at its nominal operating point. Overload capacity is specified at 130% for one minute and 170% for one second, with peak current draws of 230 A for the first second and 270 A for half a second. This model utilizes forced air cooling, via an integrated blower, and insulated wiring to minimize electrical noise. It supports operation in ambient temperatures from 0 to +40°C, below 1000 meters altitude, with airflow suitable for environments up to pollution degree 2 in environmental class 3K3 and humidity levels up to 85%. The device features Aluminum-Elko DC link capacitors, which require recharging after two years of inactivity, and has an IP20 ingress protection rating. Measuring 500 mm x 405 mm x 320 mm and weighing 50 kg, the converter is intended for use inside a protective enclosure and requires shielded cables for variable-speed motor connections. Unit is supplied without a built-in brake chopper and does not include firmware.

Technical Specifications

Product
Bosch Rexroth Drive Converter

Rated Output
100 HP

Rated Current Utilization
99 A

1-Minute Overload Capacity
130 percent

1-Second Overload Capacity
170 percent

Operating Temperature Range
0 to +40 degrees Celsius

Maximum Operating Height
1000 MSL

Efficiency at Nominal Point
0.97 to 0.98

Pollution Level
Level 2

Environmental Class
3K3

Humidity Range
85 percent

Capacitors
Aluminum-Elko DC Link

Product Weight
50 Kilograms

Protection Level
IP20

Physical dimensions
500 mm x 405 mm x 320 mm (length x width x depth)

1-Second Current Utilization
230 A

Half-Second Current Utilization
270 A

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1620 Old Apex Road
Cary, NC 27513, USA

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International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Indramat USA 1 Year Warranty

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We offer a repair service for the RD52.1-4N-075-L-V1-FW.

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Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

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Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.