The ABB RINT-6512C is a main circuit interface board designed specifically for the ACS800 series frequency converters. Powered by 24V DC, it achieves precise connection between control logic and power circuits, adapting to a wide temperature range of -20℃ to +70℃ and 95% non-condensing humidity conditions.
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Technical specifications for RINT-6512C
Manufacturer:
ABB
Part Number:
RINT-6512C
Product Family:
ABB Drives
Function:
Interfaces between control logic and power circuits in drives/inverters.
Voltage Rating:
24V DC
Temperature Range:
-20°C to +70°C
Humidity:
Up to 95% (non-condensing)
Compatible Series:
ABB ACS800 series drives
Weight:
0.7 kg
Estimated shipping dimensions:
28.5x27.3x6.5cm
Tariff Code:
8537101190
Country of origin:
Sweden
Place of shipment:
Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.
Description
The core function of the ABB RINT-6512C Main Circuit Interface Board is as a "bridge" between control logic and power circuits in industrial frequency converters/inverters. Its core function is to achieve efficient and safe connection between the two types of circuits—it must transmit the precise control signals output by the control unit to the power circuit without interference, driving the stable operation of power devices (such as IGBTs), and it must also filter and adapt the status feedback signals of the power circuit to ensure that the control unit can accurately obtain equipment operating data, providing fundamental support for the implementation of functions such as frequency conversion speed regulation and overload protection.
As a dedicated component for ABB's ACS800 series frequency converters, this interface board's hardware specifications are deeply compatible with the target series: it adopts a 24V DC standard power supply, meeting the common power supply requirements of industrial control fields, and can be directly integrated into the ACS800 series power supply system without the need for an additional voltage conversion module; its environmental adaptability is fully matched to the harsh conditions of industrial sites, with an operating temperature range of -20℃ to +70℃, enabling stable operation in high and low temperature factory environments, while supporting up to 95% non-condensing humidity, effectively resisting the impact of humid environments on circuit connection stability and reducing the risk of signal transmission failure.
From an industrial application perspective, the RINT-6512C's interface adaptation performance has undergone rigorous industrial scenario verification, and its signal transmission reliability directly determines the operational stability and control accuracy of the ACS800 series frequency converters. As the core hub connecting the internal circuits of the frequency converter, it can effectively isolate electromagnetic interference between the control circuit and the power circuit, avoid the impact of high-voltage power signals on the precision control logic, and ensure the accurate execution of control commands. It is an important hardware guarantee for the stable operation of the ACS800 series frequency converter in industrial fields such as metallurgy, chemical industry, and machinery manufacturing.
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