Eaton EBC-S User And Installation Manual

Eaton Small External Battery Cabinet (EBC-S)and Large External Battery Cabinet (EBC-L) User’s and Installation Guide© Eaton Corporation plc 2015. All rights reserved. Revision: 002 Document ID: P-164000504 16 (37)can be located freely of the UPS cabinet. All the wiring goes through theback wall of the UPS cabinet.By default, UPSs are configured to use valve-regulated lead-acid (VRLA)batteries. For the battery specification, see UPS User’s and InstallationGuide. Should there be a need to connect other type of batteries orother energy storage means, consult a certified and authorized servicetechnician prior to proceeding with installation.The battery block configuration in the chosen battery cabinet mustalways match the UPS requirement. Used battery configuration must beinserted into UPS settings during commissioning or start-up. Refer toUPS installation and operation manual for UPS configuration.Battery cabinet internal power wiring, Battery-to-UPS power wiring andcontrol wiring for integral line-up and match battery cabinets aresupplied with both the small and large external battery cabinets.If you must use wiring other than that supplied with the cabinet, thefollowing or similar wiring is recommended:Wiring DescriptionPower cable Rubber insulated cable including PE-conductor,450/750V, style: H07RN-FCable cross area EBC-S 3*16 mm 2EBC-L 3*35 mm 2Signal wires 4*0,75 mm 2, 300/500 VCable harness strainreliefs same or similar aswith the supplied wiresEBC-L power inlet M50, 21-34 mmEBC-S power inlet M40, 16-28 mmSignal wire inlet M16, 5-10 mmThere is one cable entry in the top-right corner of the back wall of thebattery cabinet.For more information on connecting external battery cabinets to UPS,refer to 93PS UPS 8-40 kW User’s and Installation Guide.