MULTISPAN EPM-141 Operating Manual

OPERATING MANUAL
3 PHASE ENERGY METER
EPM-141
Pulse
Output
APPLICATION:
Power Management
Control Panels
Gensets
Power Distribution Switchboards
Building Management System
Quality Control System
EPM-141
Technical Specification
Model
Display
Size (mm)
Panel Cutout
Voltage Input
Current Input
PARAMETER SPECIFICATION :
INPUT SIGNAL
CT PRIMARY
CT SECONDARY
POWER :
KW TOTAL
KVA TOTAL
KVAR TOTAL
ENERGY :
KWH
KVAH
KVARH
Quality Control System
Plant Maintenance
Energy Audit
Page - 1
EPM-141
UPPER: 7 Seg, 8digit,0.39", RED LED display for Energy
LOWER: 7 Seg, 4digit,0.39", GREEN LED display for Power
101 (H) X 101 (W) X 54 (D) mm
92 X 92 mm
50 To 520V AC L-L
30 To 300V AC L-N
50mA To 5Amp AC direct or C.T
Selectable up to 6000/5 ratio
3Ø 4Wire
UP to 6000A (Programmable)
5 Amp
0000-9999 KW
0000-9999 KVA
0000-9999 KVAR
0000-99999999 KWH
0000-99999999 KVAH
0000-99999999 KVARH
CONNECTION DIAGRAM:
20 19 18 17 16 15
L1 L2 L3
S1 S2 S1 S2 S1
EPM 141-A2-00
CAT III
Range:
Current: 50mA To 5A AC
Made in India
Voltage (L-L) : 50-520V AC
~
100
(L-N) : 30-300V AC
270V AC
!
System:
50/60 Hz
3Ph-4W
4VA
L N
1 2 3 4 5
CAT III
14 13 12 11
S2
+ -
Pulse
O/P
Accuracy:
Class: 1.0
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V V
V N
L L L
1 2 3
6 7 8 9 10
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