Power requirements depend on the number and type of modules supplied for each system. For a system
with a single I/O chassis, size the input power source according to the rating of the MicroNet Plus power
supply to which the source is connected. Do not size the supply mains for the sum of the MicroNet Plus
power supply ratings when redundant supplies are used. MicroNet Plus supplies are redundant when
installed in the same chassis. Redundant supplies share the load between them equally, but each must
provide for full load in the event that one of the units is disabled.

Table 4-3 gives the maximum overload
protection for supply mains connected to any single or redundant pair of MicroNet Plus main power
supplies. It is not recommended that both MicroNet Plus main power supplies of a redundant pair be
connected to a single source, since failure of that source would disable the system.
Multiple chassis systems using MicroNet Plus power supplies may have power supplies of the same
model, but in different chassis, connected to the same source. In this case, each branch to a chassis
must have its own overcurrent protection sized according to Table 4-3. and the power source must be
sized for the sum of the branches.
In the event that on supply needs to be replaced, the recommended method for changing
Power Modules is with the power off (to the module being removed and the module being inserted).
The system will tolerate this “cold swap” method without failure.
| ABB | 500BIO01 1MRB150005R1/J | Inverter control units |
| ABB | 500CIM05 1MRB150077R1/B | Inverter control units |
| ABB | 500CPU05 1MRB150081R1/E | Inverter control units |
| ABB | 500SCM01 1MRB200059/C 1MRB15004R0001 | Inverter control units |
| ABB | SYN5302A-Z,V217 3BHB006716R0217 | Synchronous Device |
| ABB | PFCL201C 20KN 3BSE023409R20 | Pressductor PillowBlock Load Cells |
| ABB | PFCL201CE 10KN 3BSX105983-100 | Pressductor PillowBlock Load Cells |
| ABB | 3BHE046836R0102 GFD563A102 | Analog I/O module |
| ABB | PVD164A2059 3BHE014340R2059 | Excitation Controller |
| ABB | UNS4684A-P,V.1 HIEE305114R00R0001 | Expansion unit module |
| ABB | PFRL101C-1.0KN 3BSE023316R1002 | Pressductor Radial Load Cell |
| ABB | SUE3000 1VCF750090R0804 | Servo Drive Module |
| ABB | DSAO110 57120001-AT/1 | Analog output module |
| ABB | DSAO120 57120001-EY | Analog output module |
| ABB | REF542 | Feeder terminal |
| User name | Member Level | Quantity | Specification | Purchase Date |
|---|
wechat/whatsapp:
+86-181-44100-983
Email: kongjiangauto@163.com
Copyright © 2009 - 2024 Cld , All Rights Reserved K-JIANG All rights reserved