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R911203651 (RD51.1-8N-132-R-F1-FW)

RD51 Drive Control Devices

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The Bosch R911203651 (RD51.1-8N-132-R-F1-FW) is a G size class drive control device with a V/f control characteristic, designed for a 700 Volt DC operation with a designated tolerance of 10% in input voltage. It has a rated motor output of 132 kilowatts and a pulse frequency of 4 kilohertz. The system operates at a temperature range from 0 to 40 degrees Celsius, with protection degree of IP 20. The degree of interference resistance is A1 per EN 55011 / EN 61800-3. At 4 kilohertz pulse frequency and 700 Volts DC, it has a rated current of 190 Amps and a maximum current of 323 Amps for 1 second. It's approximately 105 kilograms. Misuse will nullify the warranty. The R911203651 (RD51.1-8N-132-R-F1-FW) uses liquid cooling with an internal pump for driving coolant circulation and is equipped with a converter. The firmware and product manual require separate orders. Available globally, it has a one-year warranty from Indramat USA.

Technical Specifications

Control Type
V/f characteristic control

Size Class
G

Rated Output
132 kilowatts

Pulse Frequency
4 kilohertz

Supply Voltage
700 Volts DC

Input DC voltage tolerance
10%

Working temperature range
0 to 40 degrees Celsius

Radio internal suppression level
A1 (EN 55011 / EN 61800-3)

Degree of protection
IP 20

Weight
105 kilograms

4 kHz pulse frequency and 700 Volts DC supply voltage rated current
190 Amps

Maximum current at 4 kHz and 700V DC
247 Amps for 60 seconds and 323 Amps for 1 second

Rated output at 4 kHz and 700V DC
156 kVA

Peak power at 4 kHz and 700V DC
203 kVA

8 kHz pulse frequency and 700 Volts DC supply voltage rated current
160 Amps

Maximum current at 8 kHz and 700V DC
208 Amps for 60 seconds and 272 Amps for 1 second

Rated output at 8 kHz and 700V DC
132 kVA

Peak power at 8 kHz and 700V DC
171 kVA

Cooling method
Liquid cooling

Feedback Type
Current Filter

Firmware Status
Ordered Separately

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-8N-132-R-F1-FW.
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