Zombie Components LLC |
www.zombiecomponents.com |
Benning Backfeed Control Unit, part number 10006622.3, fitted with the ESWB Master CPU board index 607503.2. This is the AC mains backfeed protection controller from a Benning inverter power system. It watches the bypass path and drives an external backfeed (BF) contactor so that a fault in the bypass cannot push inverter power back toward the incoming AC mains. The cover carries the full terminal legend: AC in before the BF contactor, BF contactor coil voltage, AC in behind the BF contactor, and a BF auxiliary contact. Host integration is over CAN bus with an RS232 service port and a potential-free error message contact. Galvanized steel enclosure with fold-out flanges for cabinet mounting. The configuration boxes on the plate are marked 60 Hz and 120 V. Removed from a Benning inverter system.
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| Parameter | Value |
| MPN | 10006622.3 |
| Brand | Benning GmbH & Co. KG, Bocholt, Germany |
| Model | Backfeed Control Unit |
| Controller board index | ESWB Master CPU 607503.2 |
| Configuration marked on plate | 60 Hz, 120 V |
| X100 | AC in before BF contactor, 5 pole pluggable terminal |
| X101 | coil voltage BF contactor, 3 pole pluggable terminal |
| X102 | AC in behind BF contactor, 3 pole pluggable terminal |
| X501 | RS232 serial service port, DB9 |
| X505 and X506 | CAN bus, RJ45 |
| X504 | CAN bus termination header |
| X502 | potential free error message contact |
| X508 | auxiliary contact BF |
| S300 and S301 | four position DIP configuration switches |
| Enclosure | galvanized steel with ventilation grille and mounting flanges |
| Cover safety legend | high leakage current, connect PE conductor before L1 to L3; de-energize and wait 5 minutes before removing the cover; ESD sensitive components |
One Benning Backfeed Control Unit 10006622.3 with ESWB Master CPU 607503.2 Green pluggable terminal plugs seated in X100, X101 and X102 Green pluggable plugs at X502 and X508 Mounting flanges with hardware installed
Not included:
Documentation, software or media
CAN bus patch cords, RS232 service cable, or any wiring
Backfeed contactor
Inverter module, rack, cabinet or any other system component
Intended for Benning inverter and static bypass systems that carry the AC mains backfeed protection option, including the INVERTRONIC and INVERTRONIC modular families. The unit is factory configured for 60 Hz and 120 V as marked on the plate; that selection is set at build. An external backfeed contactor and a host system CAN bus connection are required. Match the part number 10006622.3 and the ESWB Master CPU index 607503.2 against your system documentation before ordering.
Where possible, electronics are tested. The value of an item determines the effort put into testing; items not specifically tested in detail are visually inspected and reviewed for operational status. Any exceptional wear is noted in the description. Most items are covered by a money-back guarantee.
Item measures 14 x 10 x 6 in and weighs 6 lb. Ships in an 18 x 14 x 10 in box at approximately 8 lb packed. Ships from Sylmar, California.
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