Mecc Alte ECO-ECP Série Manuel D'instruction Et De Maintenance page 62

DER1 connections
The DER1 regulator has 3 differential inputs, with 2 selectable scales for each of them :
scale "H" for voltages between 75V and 150V
scale "F" for voltages between 150V and 300V
Connections based on main alternator voltage
Based on the machine connections, and the desired voltage
used in one range or the other. Table summarises the connections for the most common voltages
Connection
Series star
Parallel star
Series delta
Parallel delta
(2)
Zig-Zag
Single phase parallel
(1) Compatibly with the rated characteristics of the alternator
(2) Sensing only on full phase
ECO - ECP MANUAL
Phase-to-phase Voltage [V]
380-400-415-440-460-480- 500
(from 260 to 500)
530-550-575-600-690-760- 800-920
-960(from 520 to 1000)
1200 (from 1100 to 2000)
190-200-208-220-230-240- 250
(from 130 to 250)
380-400-415-440-460-480- 500
(from 260 to 500)
220-230-240-254-265-277- 290
(from 150 to 300)
305-320-330-440-460-530- 555
(from 300 to 600)
220-230-240-254-265-277- 290
(from 150 to 300)
110-115-120-127-133-138- 145
(from 75 to 150)
152-160-165-220-230-265- 277
(from 150 to 300)
330-346-360-380-400-415- 430
(from 260 to 500)
220-230-240-254-265-277- 290
(from 150 to 300)
305-320-330-440-460-530- 555
(from 300 to 600)
(1)
you can use the three phase or single phase sensing
Sensing - Phase
Single phase on half phase
Three phase on half phase
Single phase on full phase
Three phase on full phase
Single phase on half phase
Three phase on half phase
Single phase on half phase
Single phase
Three phase
Single phase
Three phase
Single phase on half phase
Three phase on half phase
Single phase on half phase
Three phase on half phase
Single phase on full phase
Three phase on full phase
Single phase
Three phase
Single phase
Three phase
Single phase on full phase
Three phase on full phase
Single phase - partial
Single phase - complete
Single phase - partial
Single phase - complete
62
Range Drawing Notes
H SCC0160
H SCC0158
F N.D.
F N.D.
F SCC0161
F SCC0159
F SCC0202 2 channels in series
H SCC0160
H SCC0158
F SCC0161
F SCC0159
H SCC0160
H SCC0158
F SCC0161
F SCC0159
F N.D.
F N.D.
H SCC0160
H SCC0158
F SCC0161
F SCC0159
F N.D.
F SCC0203 2 channels in series
H SCC0160
F N.D.
F SCC0161
F N.D. 2 channels in series
ECO-ECP iMANUAL December 2013 Rev. 03
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