Home Bosch Rexroth Indramat PSI Frequency Inverter Series PSI6300.360-L1

PSI6300.360-L1

Name: PSI6300.360-L1
Brand: Bosch Rexroth Indramat
Price: 157 USD
Availability: InStock
Rating: 4.2 (13 reviews)

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MPN: R911170086

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The PSI6300.360-L1 Power Supply Unit is manufactured by Rexroth Indramat Bosch. This unit is a Medium Frequency Inverter Type of Power Supply Unit with a INTERBUS Type of Timer. The colling for this power supply unit is a(n) Air Blower and the mains voltage is 400-480V.

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Description
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Specs
FAQ

Product Description

The PSI6300.360-L1 medium-frequency inverter incorporates 1,000Hz medium-frequency or DC technology. This module from Bosch Rexroth is specifically intended for resistance seam, projection, and spot-welding applications. It has a maximum thermal constant current rating of 220A. The device is equipped with an integrated control function. The unit conforms to CE Certification requirements. The product belongs to the PSI series of such modules from the manufacturer. It must be operated only in industrial environments according to DIN EN 50081-2 and 50082-2 specifications. It has an IP 20 protection rating. The switchgear cabinet in which the device is used should have at least an IP 54 protection rating.

The inverter features an operating frequency of 50-60Hz. The method used to fasten this product must be appropriate for its weight. The module should be installed with at least 100mm clearance at the top and bottom. It is fitted with an integrated weld timer and supports recessed mounting style. The air surrounding the area in which the product is installed should be free of metal vapors, salts, corrosive agents, and caustic solutions. The device features a maximum ambient operating temperature of 55°C. The PSI6300.360-L1 inverter can be shipped globally with a one-year warranty.

The medium frequency module should not have moisture condensation on its surface. The inverter features Class F humidity according to DIN 40040 specifications. The unit makes use of a metal oxide varistor for over-voltage protection. It should be installed within a maximum elevation of 2000m above sea level. The device has a maximum output current rating of 800A and a clocking frequency of 1kHz. The product must be mounted in a vertical orientation. The contact surfaces must be free of plastic coating, paint, dust, or oxidation. Live parts of the inverter should be covered before it is connected.

PSI6300.360-L1 Technical Specifications

Cooling:	Air Blower
Overvoltage protection:	Metal Oxide veristor
Rated Voltage:	400 to 480V
Rated voltage frequency:	50/60Hz
Rated current:	110A
Weld timer :	Integrated
Maximum output current:	800A
Maximum secondary current:	36kA
clock frequency:	1kHz
Temperature monitoring:	integrated

Frequently Asked Questions about PSI6300.360-L1

Q: What industrial application is the PSI6300.360-L1 designed for?

A: The PSI6300.360-L1 is a medium frequency inverter that is designed to control the PSG 3000 welding transformers. The inverter is only suitable for use in resistance welding of metals and should not be used for any other application.

Q: How does the PSI6300.360-L1 medium frequency inverter handle malfunction?

A: The PSI6300.360-L1 inverter features a rugged design that makes malfunction very rare. However, in the case of faliure, the converter independently detect the error and alerts operator by switching off the green Light Emitting Diode on the front panel of the weld timer goes out. Futher information is provided by the diagnostics function, the error message display on the operator interface or the BT Bosch Operator terminal.

Q: Can the PSI6300.360-L1 inverter be used in a non-grounded system?

A: The PSI6300.360-L1 medium frequency inverter is approved for operation in grounded systems. For operation in non grounded systems (e.g IT systems),an isolation transformer with its center point of earth potential in secondary circuit must be used with the inverter.

Q: What is the BOS-5000 interface used for?

A: The BOS-5000 operator interface is designed to allow operators to easily carry out programming, control and diagnostics on the PSI6300.360-L1 inverter. The handling of this interface should be done by an industrial professional.

Q: What is the advantage of the medium frequency welding that the PSI6300.360-L1 inverter provides?

A: Medium frequency inverters like the PSI6300.360-L1 supply a medium frequency output voltage and DC welding current. This allows the welding process to be controlled more thoroighly and more quickly. It also allows the "good" welding range to become larger.