Home Bosch Rexroth Indramat PSI Frequency Inverter Series PSI63C0.788-W2

PSI63C0.788-W2

Name: PSI63C0.788-W2
Brand: Bosch Rexroth Indramat
Price: 350 USD
Rating: 4.6 (17 reviews)

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MPN: R911175051

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The Bosch Rexroth Indramat PSI63C0.788-W2 is part of the PSI Frequency Inverter Series, boasting a wirewound material chassis mount. This inverter has a resistance of 10 Ohms, a power rating of 25 Watts, and an operating temperature range from -55°C to +200°C, with a tolerance of 5%.

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Description
Specs
FAQ

Product Description

The Bosch Rexroth Indramat's PSI63C0.788-W2 frequency inverter series is designed to provide welding applications with high-performance power conversion. The inverter is well-known for its accuracy and dependability, and it guarantees optimal performance according to the strict requirements of industrial automation systems. A reliable component for a range of power-intensive tasks, the PSI63C0.788-W2 strikes a good mix between efficiency and durable construction.

The PSI63C0.788-W2 frequency inverter has a main voltage that is equal to line voltage times the square root of 2 for use with line voltages between 500 and 690 V. The inverter can handle secondary currents ranging from 6 to 36 KA and runs on 800 A primary current. The frame terminals used for the connections may accommodate clamping sizes up to 50 mm². A minimum of 35 mm²of connection cross-section is required for the 110 A nominal current from the mains. Fundamentally, the switch cabinet loses 100 W of heat, and at its most, it loses 140 W of heat and 420 W of cooling. Tightening the connections securely requires 6 to 8 Nm of torque, that guarantees a durable and dependable installation.

An effective water-cooling mechanism is built into the PSI63C0.788-W2, that guarantees reliable performance with an average pressure drop of 0.1 bar and a flow rate of 4 liters per minute. The frequency inverter is strong and easy to handle due to its light weight of about 25 kg. Designed specifically for use in factory automation systems, the inverter will work with even the most power regulation and welding protocols. To fulfill your operational demands successfully, Wake Industrial offers worldwide shipment, a replacement warranty of one year, and rigorous quality standards that guarantee the inverter's dependability and longevity.

PSI63C0.788-W2 Technical Specifications

Resistance:	10 Ohms
Primary Current:	800 A
Secondary Current:	6-36 KA
Switch Cabinet Basic Losses:	100 W
Cooling Losses:	420 W
Connection Terminal Capacity:	Frame terminals: max. 50 mm²
Tightening Torque:	6-8 Nm
Power Rating:	25 Watts
Tolerance:	5%
Material:	Wirewound
Temperature Coefficient:	150 ppm/°C
Operating Temperature Range:	-55°C to +200°C
Mounting Type:	Chassis Mount
Primary Voltage:	Line voltage * √2
Line Voltage Range:	500-690 V

Frequently Asked Questions about PSI63C0.788-W2

Q: How does PSI63C0.788-W2 handle secondary current variations?

A: The inverter supports 6-36 KA secondary current for diverse welding applications. This ensures optimal performance across different operational demands.

Q: Do PSI63C0.788-W2 terminals support large cable sizes?

A: Yes, the frame terminals support up to 50 mm² cables. This allows secure connections for high-power industrial operations.

Q: Does PSI63C0.788-W2 minimize switch cabinet energy losses?

A: Yes, it features basic losses of 100 W. This reduces overall energy consumption while maintaining efficiency.

Q: How does PSI63C0.788-W2 ensure stable electrical connections?

A: Tightening torque of 6-8 Nm ensures secure fittings. This prevents disconnections and maintains consistent electrical performance.

Q: Why is PSI63C0.788-W2 ideal for industrial automation?

A: Its 800 A primary current and 420 W cooling loss capacity ensure reliability. These features meet demanding automation standards.

Internal Product Review

‘‘The PSI63C0.788-W2 frequency inverter by Bosch Rexroth Indramat is ideal for welding applications with its 500-690 V line voltage range and 800 A primary current. The robust frame terminals support secure connections with up to 50 mm² clamping. Its efficient design minimizes cooling losses to 420 W for optimal performance.’’