PQC-COVER Murata

PQC-COVER Enclosure Assembly for PQC250 Series PRODUCT OVERVIEW 1 The PQC-COVER is intended as an enclosure for the PQC250 series of open frame products and can be used with the models shown in the Model Usage Table. It is intended for system deployments in a semi open environment and not mounted in a totally enclosed system case (where the product is inaccessible to End Users). It is manufactured from high quality steel and provided with an anti-corrosion coating. The construction also provides an optimized airflow pattern to accommodate both forced and convection cooling deployments refer to relevant product datasheet for additional details. The PQC-COVER kit is sold separately and it is intended that the End User assembles the cover and open frame product directly. 1 Also suitable for use with the MVAC250/400 Series of products (replacement for MVAC-COVER). ORDERING GUIDE Model Number Description PQC-COVER Enclosure kit for PQC250 MVAC250/400 series MODEL USAGE TABLE PQC250 Models MVAC250 Models MVAC400 Models PQC-COVER Enclosure Assembly for PQC250 Series MECHNICAL OVERALL DIMENSIONS Notes All Dimensions are in mm File P/N 610-020-1988-1 SAFETY CONSIDERATIONS 1. Refer to the relevant product datasheet for the product to be deployed with the PQC-COVER assembly. 2. A protective bonding conductor from the end product protective earthing terminal must be tied to TB1 (Quick connect tab, located as marked on the power supply PCB near input area). 3. This enclosure can only be used with a Class I deployment and is not suitable for Class II deployment. 4. Ensure that the insulator is correctly aligned and fits correctly and is flush with the chassis base and that the ground symbol is not blocked. 5. The chassis standoffs are dimensioned to provide the correct clearance in conjunction with the insulator. 6. Do not operate the power supply with the cover removed. The primary heatsink is considered a live primary circuit, and must not be touched. 7. It is the responsibility of the end user to ensure that in all cases, the applicable safety standards are applied to provide the proper creepage and clearance requirements, and to comply with all safety certification requirements of the installed PQC product 8. Used only in non-tropical conditions 9. There are a total of ten (10) M3 inserts for mounting the enclosure box: QTY six (6) M3 x 0.5 x L installed in bottom of chassis QTY four (4) M3 x 0.5 x L installed in the side walls of the chassis 10. This product is subject to the following operating requirements and the Life and Safety Critical Application Sales Policy: Refer to: