Eaton 93PM UPS (400V/480V Four-Wire – 100 kW Frame) Installation and Operation Manual 164000566—Rev 04 511..22..44 IInntteeggrraatteedd AAcccceessssoorryy CCaabbiinneett--PPoowweerr DDiissttrriibbuuttiioonnAn Integrated Accessory Cabinet-Power Distribution (IAC-PD) provides power distribution options for servers,racks, and other equipment via distribution panelboards, or distributes power to larger loads via distributionsubfeed circuit breakers. The distribution options are customer configurable, enabling adaptation and expansionwithout costly electrical rework.11..22..55 PPaarraalllleell SSyysstteemmNOTE All UPSs in a parallel system must have the same battery configuration. Each UPSrequires a separate battery cabinet.A parallel UPS system with up to eight UPSs can be installed to provide a parallel capacity and/or redundantsystem. This load sharing system provides more capacity than a single UPS, and can provide backup,depending on the load and configuration. In addition, when one UPS is taken out of service for maintenance oris not operating properly, a redundant UPS continues to supply uninterrupted power to the critical load. A built-in Controller Area Network (CAN) provides connectivity for system metering and operational mode control. Theparallel system consists of two to four UPSs each with a parallel CAN, and a tie cabinet to act as a tie point andto control the output.11..22..66 MMoonniittoorriinngg aanndd CCoommmmuunniiccaattiioonnMinislot Cards – Optional Minislot cards support several protocols, such as SNMP, SMTP, HTTP, Modbus®,and TCP/IP. See Chapter 8 Communication for additional information on monitoring and communicationfeatures.Remote Monitoring Device (RMD) – An optional RMD contains a touch screen status display and a localaudible alarm, allowing monitoring of the operational status and alarm condition of the UPS from virtually anylocation within the facility, up to 300 feet from the UPS. Refer to the Eaton Remote Monitoring Device (RMD)Installation and Operation Manual, listed in paragraph 1.8 For More Information, for additional information.PredictPulse™ Remote Monitoring and Management Service – PredictPulse is a subscription monitoringand management service from Eaton that collects and analyzes data from connected power infrastructuredevices, providing us with the insight needed to make recommendations and take action on your behalf. It’salso powered by CA Technologies, bringing together the best in hardware and software. Like a second set ofeyes on your power infrastructure, PredictPulse provides 24/7 remote monitoring of alarms and systemperformance (load, temperature/humidity, battery health, energy savings and service level) to reduce downtimerisk and expedite repairs. PredictPulse also shares real-time status and trend information via an onlinedashboard and smartphone mobile app (Apple and Android), giving subscribers insights about past and currentperformance, a list of all active alarms, and asset management data (i.e., battery date codes, last and nextscheduled service dates, firmware versions). The service notifies customers of critical alarms, supports remotediagnostics, and facilitates smart dispatch of technicians. PredictPulse requires a Power Xpert® GatewayMinislot (PXGMS) connectivity card in an Minislot communication bay and an Environmental Monitoring Probe(EMP) for battery temperature/humidity monitoring. See Chapter 8 Communication for additional informationon monitoring and communication features.11..22..77 AAddddiittiioonnaall OOuuttppuutt SSuurrggee PPrrootteeccttiioonnThe Eaton 93PM UPS complies with ANSI 62.41 for line surges. However, if added security is required anadditional Surge Protection Device (SPD) can be installed. For this application, a 480V Delta Style SPD Type 1 orType 2 installed on the load side is recommended. The SPD must meet the Maximum Continuous OperatingVoltage (MCOV) for a 480V Delta Style SPD. Eaton offers a variety of SPD solutions including the Eaton SPDSeries with various kA ratings options.Introduction
