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Product Detailed Parameters
- Description：LINE FILTER 480VAC 20A CHASS MNT
- Series：RP305
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Three Phase (Delta)
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：480V
- Current：20 A
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CE, CSA, cURus, SEMKO
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Threaded Post (M5)
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：3.5 kV
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Overview
The RP305-20-10-S is a single-stage power line filter from the Astrodyne TDI RP305 series, designed for three-phase delta applications. It features a 20 A current rating and a capacitance value of 10 nF. The unit supports voltage ratings up to 480 VAC, ensuring compatibility with standard industrial power systems. This component serves as a compact solution for electromagnetic interference suppression in power conditioning circuits.
Feature Summary
- Single-stage filtering architecture for efficient noise reduction
- Designed specifically for three-phase delta configurations
- Compact form factor suitable for space-constrained installations
Applications
- Industrial power conditioning systems
- Three-phase motor drive protection
- Electromagnetic interference suppression in delta-connected equipment
Procurement Notes
Verify specific voltage ratings against application requirements, as sources indicate both 250 VAC and 480 VAC specifications. Confirm RoHS compliance status directly with the manufacturer or authorized distributor before procurement. Ensure the single-stage design aligns with system noise attenuation needs.
Selection Notes
Select this model for three-phase delta systems requiring 20 A handling capacity. The 10 nF capacitance provides specific attenuation characteristics. Verify physical mounting constraints due to its compact design. Compare against multi-stage alternatives if higher attenuation is required.
Part Context
This component belongs to the RP305 series of power line filters manufactured by Astrodyne TDI. The series focuses on compact, single-stage solutions for industrial power quality improvement. The RP305-20-10-S variant specifically targets delta-connected loads with moderate current demands.
Replacement Considerations
Check for direct substitutes within the RP305 series with adjusted current or capacitance values. Verify pinout and mounting hole patterns for mechanical compatibility. Ensure replacement units meet the same voltage and temperature ratings.
