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Summary of Contents for Marway Optima 532 Series
- Page 1 Optima 532 Series ™ Power Distribution Units Operating Guide and Reference Sep 2021 : P/N 501034-000 Rev C...
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Page 2: Table Of Contents
3.2.1 Main Breaker ..............8 3.2.2 Branch Breakers ............. 8 3.2.3 Controls Breaker ............. 9 3.3 EPO Controls ................9 3.3.1 Remote Mode Switch ............9 3.3.2 Remote Bus Connectors ..........10 Reference Specifications Page 2 Optima 532 Series... -
Page 3: General
• Disconnect all power to the product prior to servicing control signal cabling. • Do not open this product as it contains no user serviceable parts inside. All service concerns should be directed to Marway Power Solutions. • I f this product is used in a manner which does not comply with this instruction manual, the ... -
Page 4: Symboles De Documentation (Fr)
• D ébranchez toute alimentation électrique du produit avant d’effectuer l’entretien du câblage des signaux de commande. • N ’ouvrez pas ce produit, car il ne contient aucune pièce réparable par l’utilisateur. Tous les problèmes de service doivent être adressés à Marway Power Solutions. • S i ce produit est utilisé d’une manière non conforme au présent manuel d’instructions, la protection fournie par l’équipement peut être compromise. • Tous les travaux sur les connexions doivent être effectués sous une tension nulle et ne doivent être effectués que par des techniciens qualifiés et compétents. Des actions inappropriées peuvent ... -
Page 5: General Description
1.5 General Description The Optima 532 Series (model numbers MPD 532XXX) is a family of thirty power distribution units (PDUs) designed for use with 120/208 Vac 3-phase supply power. Each PDU receives mains power through a NEMA L21-30P inlet located on either the front or rear panel depending on the model. Power is distributed as 120 and/or 208 Vac through four branch circuits, each outfitted with a variety of optional ... -
Page 6: Product Ratings
ɸ 120 Vac, 1 , 24 A continuous (30 A max.) per NEMA L5-30R receptacle ɸ 4P5W ɸ 208 Vac, 1 , 16 A continuous (20 A max.) per NEMA L6-20R receptacle 50/60Hz ɸ 208 Vac, 1 , 24 A continuous (30 A max.) per NEMA L6-30R receptacle 24 A continuous ɸ 120/208 Vac, 3 , 24 A continuous (30 A max.) per NEMA L21-30R receptacle 30 A maximum 24 A continuous (30 A max.) total per phase regardless of receptacle combination (Outlet combinations are for connection flexibility, not for increased current capacity.) Page 6 Optima 532 Series... -
Page 7: Installation
The end user is responsible for ensuring the product’s weight is properly supported by the rack’s infrastructure (which may require adding support rails). FR — Ces produits sont lourds. Les oreilles de montage à bride sont conçues pour maintenir solidement l’unité de distribution de l’alimentation contre les rails de montage, mais NE sont pas conçues pour soutenir le poids du produit verticalement. Il incombe à l’utilisateur final de s’assurer que le poids du produit est correctement supporté par l’infrastructure du bâti (ce qui peut nécessiter l’ajout de rails de support). Page 7 Optima 532 Series... -
Page 8: Operation
A, B, C indicators will be lit. All branch circuits are ready for use. If there is not an EPO panel connected to the PDU, leave the switch in the up Local/On position. If there is remote EPO panel connected to the PDU, such as Marway’s Commander UCP 5000, flip the Outlet Control Bus switch to the down Remote position. 3.2 Breaker Controls The PDU has three distinct groups of controls: the main breaker, the branch breakers, and the remote EPO system. 3.2.1 Main Breaker The Main Breaker prevents or enables power to all PDU outlets. When Main Breaker is switched on, the indicators ... -
Page 9: Controls Breaker
There is a small pop-out breaker protecting the control system components. This isn’t used during normal operation. If it were to pop out, try pressing it back in. If it fails to stay in, there may be failure in one of the controls which is shorted, or is drawing excessive current. This would likely indicate the need for an RMA repair. Contact Marway support. 3.3 EPO Controls All Optima 532 PDUs include the controls to interface to Marway’s Commander UCP 5000 Remote On/Off/EPO panels... -
Page 10: Remote Bus Connectors
Remote EPO Input Outlet Control Bus Outlet Control Bus Enable Enable Enable Enable Disable Disable Return Return Return Return Marway Commander UCP 5000 Remote EPO J 10 J 11 J 10 J 11 Input Input Enable Delay Enable Delay Disable Disable... -
Page 11: Reference
A 5-20R duplex at J1 is standard on all models. The connectors enable the PDU to be daisy chained location of the J1 duplex and the Inlet connector (8) between a remote EPO panel (such as Marway’s are swapped on some models. Therefore, the inlet UCP) and another PDU, or between two PDUs. can be located on the rear panel or the front panel. - Page 12 Pin 2 : Disable Pin 3 : Return Power Off, Environment EPO Active Enable Outlet Groups B & C • Operating Temperature: 32°F to 122°F Power On • Maximum Altitude: 6,562 feet • Relative Humidity: 5% to 85% non-condensing Page 12 Optima 532 Series...
- Page 13 © 2021, Marway Power Systems, Inc. All rights reserved. Optima™, Optima RCM™, Commander™, TwinPower™, mPower™, and mPower DC™ are trademarks of Marway Power Systems, Inc. All other trademarks are the property of their respective owners. Global Support Contacts Web: www.marway.com Email: support@marway.com...
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