Procom ECON-A Operating Instructions Manual page 3

1.0 Introduction
ECON-A is a universal controller for DG. ECON is available in three flavours:
• ECON-A
• ECON-S
• ECON-M
ECON-A is super set which can be configured as ECON-S or ECOM-M
ECON-S is next in line and can be configured as ECOM-M
ECON-A: It's basically a complete AMF controller and can operate be configured for :
◦ Three Phase Mains Three Phase DG
◦ Three Phase Mains Single Phase DG
◦ Single Phase Mains Single Phase DG
This controller can be operated as Manual controller with provision to control Shunt trip of MCCB:
◦ Single phase with Shunt Trip
◦ Three phase with Shunt Trip
If no shunt trip function is required the controller can be configured as manual controller with the
following system configuration
◦ Single phase
◦ Three phase
Controller can be operated in manual mode even when its configured for AMF mode.
ECON-S: It's a manual controller which can be configured to work with shunt trip or with out it. The
following configurations are possible
◦ Single phase with Shunt Trip
◦ Three phase with Shunt Trip
◦ Single phase
◦ Three phase
ECON-M: Its a pure manual controller and can be configured for
◦ Single phase
◦ Three phase
• Display: 128*64 pixel graphial backlit LCD for ease of readout and symbolic representation.
Menu driven MM1 for easy in field configuration without PC or any customized equipment.
•
• Load Management . Load Dependent start/stop of 2
Automatic Start of engine if not used for a predefined time to charge the battery as well as
•
maintenance.
• ECON reminds user for timely service by indicating service due alarm.
• True RMS measurement of all measured parameters with 1% accuracy of measured value.
• Plug in connectors for error free replacement.
• Programmable DG on delay,DG continuous on time,DG Rest Time,warm-up time along with 33 other
times.
• Automatic real time based DG Start and Stop(Manual Control Configuration.
• Dimensions 167 х 129 х 41.8 mm.
2.0 Salient Features, Protection and Supervision
• Mains Measurements
◦ 1 Phase/ 3 Phase Voltage
1 Phase/ 3 Phase Current
◦
◦ Frequency
◦ PF, KW and KVA.
• Generator Measurements
Cat_ECON-06-15 -Ver1.0.
nd
DG in case of two DG application.
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