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B84144A0120R140 is listed in the Power Line Filter Modules range at ChipApex. The manufacturer field lists EPCOS - TDK Electronics. Its product description is LINE FILTER 120A CHASSIS MOUNT. Review the specifications below when checking this part for your BOM.
Power Line Filter Modules specifications for B84144A0120R140
- Description：LINE FILTER 120A CHASSIS MOUNT
- Series：B84144
- Mfr：EPCOS - TDK Electronics
- Package：Box
- Filter Type：Three Phase (Wye)
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：120 A
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：cUR, UR
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Terminal Block
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：520 V
- Voltage - Rated AC (Phase to Phase)：300 V
Power Line Filter Modules datasheet and documents for B84144A0120R140
Power Line Filter Modules Overview
The EPCOS B84144A0120R140 is a four-line power line EMC filter designed for converter and power electronics applications. It features a rated current of 120 A and a maximum voltage rating of 500 V DC. The unit utilizes block terminals for termination and supports flange mounting. Operating temperature ranges from -25°C to 100°C, with an approximate weight of 9.5 kg.
Power Line Filter Modules Feature Summary
- Four-line filtering configuration for comprehensive electromagnetic interference suppression in three-phase systems
- Robust construction suitable for high-current industrial environments
- Block terminal interface for secure electrical connections
Power Line Filter Modules Applications
- Frequency converters for motor drives
- Elevator control systems
- Industrial pump drives
- Traction systems
- Conveyor system power supplies
Power Line Filter Modules Procurement Notes
Verify the specific suffix R140 against official TDK-EPC documentation to confirm terminal type and housing specifications. Ensure the application environment remains within the -25°C to 100°C operating range. Confirm that the 120 A rated current aligns with the peak load requirements of the target frequency converter or drive system.
Power Line Filter Modules Selection Notes
Select this component when deploying four-line filters for high-power frequency converters requiring 120 A capacity. Consider the 9.5 kg weight for mechanical support structures. Verify compatibility with 500 V DC bus voltages typical in industrial drive applications. Ensure sufficient clearance for flange mounting and block terminal access during installation.
Power Line Filter Modules Part Context
This component belongs to the B84144A series of power line EMC filters manufactured by TDK Electronics (formerly EPCOS). These filters are engineered specifically for use in power electronics and converter technologies. The series provides standardized solutions for mitigating conducted emissions in industrial motor drive and traction applications.
Power Line Filter Modules Replacement Considerations
Consult official TDK-EPC substitution guides for verified alternatives. Cross-reference current ratings, terminal types, and physical dimensions before considering any substitute part numbers.
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