Home Bosch Rexroth Indramat REFUdrive RD50 Drive Control Series RD52.1-4B-030-L-V1-FW

RD52.1-4B-030-L-V1-FW

Name: RD52.1-4B-030-L-V1-FW
Brand: Bosch Rexroth Indramat
Price: 194 USD
Rating: 4.4 (15 reviews)

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MPN: R911200404

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The RD52.1-4B-030-L-V1-FW AC Drive Converter is manufactured by Bosch Rexroth Indramat. This device operates with a nominal connecting voltage of 3 x AC 380-480 V, has a power rating of 30 kW, and utilizes a forced air cooling mechanism.

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Description
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Specs
FAQ

Product Description

The Bosch RD52.1-4B-030-L-V1-FW is a universal drive. It is a converter based drive. The converter on the drive includes a built-in brake chopper. Voltage rating of the drive converter is 380 to 480 Volts AC. The RD52.1-4B-030-L-V1-FW dissipates 1.1 kilowatts during operation. It is designed for forced air cooling which requires fans or blowers for increasing air flow across the operating drive. The nominal drive output is 30 kilowatts. A wide range of additions functions can be ordered for RD52 drives. The additional function available on the RD52.1-4B-030-L-V1-FW is 24 Volts standby power. With this feature data sets on the drive can be parameterized in the absence of line supply voltage. Field buses on the drive can also continue to operate with standby power even if the main supply is disconnected. The standby power feature requires an external 24 Volts DC supply.

Bosch recommends connection of the backup supply to X83 in a floating manner. This helps to protect the drive from reverse polarity. Inappropriate use of the RD52.1-4B-030-L-V1-FW drive, failure to implement documented safety instructions, or tampering with the hardware can lead to injury, electric shock and even death. All personnel involved in drive handling should read and understand safety instructions and all user documentation. Bosch will not accept responsibility for damages resulting from non-compliance with warnings stated in the product documentation. Firmware for the RD52.1-4B-030-L-V1-FW is ordered separately from the hardware. An optional user panel is used for drive commissioning. Specialized high-performance RDwin software can also be used for drive commissioning. The software installs on a computer that communicates with the drive over a serial communication link. The RD52.1-4B-030-L-V1-FW is IP20 rated and weighs approximately 36 kilograms. This product can be shipped globally with a one year warranty period from Wake Industrial.

RD52.1-4B-030-L-V1-FW Technical Specifications

Cooling Mode:	forced air cooling
Weight :	36Kg
Line :	Field oriented vector control
Nominal connecting voltage :	380 to 480V
Brake chopper:	with built-in brake chopper
Rated power data:	30Kw
Frimware :	Has to be ordered separately.
Additional function:	24V standby power
Rated current:	56A
Rated output :	37kVA

Frequently Asked Questions about RD52.1-4B-030-L-V1-FW

Q: What is the longest permissible storage time for the RD52.1-4B-030-L-V1-FW converter?

A: The longest amount of permissible storage time for the converter is 2 years. This is because the RD52.1-4B-030-L-V1-FW electrical converter has AL electrolytic capacitors as DC link capacitors. The capacitors can disintegrate is they are kept for more than 2 years.

Q: What type of electrical cable should be used for the grounding of the RD52.1-4B-030-L-V1-FW converter?

A: The cross section of the protective conductor used for the grounding of the RD52.1-4B-030-L-V1-FW converter must be at least 10mm2, or a second protective conductor must be rounted in parallel in accordance with DIN VDE 0160. This is because the discharge current of the controller can be as high as 100mA.

Q: What are the types of encoder that can be connected to the RD52.1-4B-030-L-V1-FW electrical converter?

A: The RD52.1-4B-030-L-V1-FW converter is designed to be compatible with a wide range of motor ecoder designs including the TTL incremental encoder, the HTL incremental encoder, sine/cosine encoder, and resolver. The encoder is connected to the logis can control card at X18.

Q: What is the X11 interface used for?

A: The X11 serial interface is used tgo connect the user panel or PC with the converter. This connection is important for the servicing of the converter from the PC.

Q: Does the RD52.1-4B-030-L-V1-FW converter protect agaist sudden motor operation?

A: The RD52.1-4B-030-L-V1-FW converter is designed with a start inhibitor function. This safety function is designed to protect against the accidental starting requirement in complieance with EN 60 204-1.