MPD-192
Motor Protection Device
Over/Under Current
Over/Under Frequency
Over/Under Voltage
Single Phase Prevention
Short Circuit
Unbalance
Phase Loss
Lock Rotor Point
Phase Sequence
Neutral Loss
User Selectable Trip Time
Auto/Manual Reset Function
True RMS Measurement
INPUT:
Voltage AC
Direct Voltage AC
30 to 300V(L - N)
50 to 500V(L - L)
Burden
Voltage AC
Current AC
Burden
Primary CT Ratio
Secondary Current AC
Overload
Frequency
Up to 6A continuous
45.0 to 65.0 Hz
DIMENSION:
Size (mm)
Panel Cutout (mm)
96 (H) X 96 (W) X 52 (D) mm
92 (H) X 92 (W) mm
FEATURES
Protection Available
TECHNICAL SPECIFICATION
< 0.2VA
5 to 6000 Amp selectable
< 0.2VA
60mA to 5 Amp
NETWORK SELECTION:
3 Phase - 4 Wire,3 Phase - 3 Wire
DISPLAY AND KEYS:
Display
3 Digit, 3 Line 7 Seg 0.56”,
RED LED
Keys
SET, INC, DEC, ACK
Page 1
TERMINAL CONNECTION
Supply Voltage
100 to 270V AC, 50Hz
Power Consuption
4VA @ 230 AC MAX
AUXILIARY SUPPLY:
OUTPUT SPECIFICATION:
Relay
2 Nos
Relay Type
st
1 Relay ( NO - C - NC )
nd
2 Relay ( NO - C )
Rating
st
1 Relay 10Amp, 250V AC
nd
2 Relay 5 Amp, 250V AC
TIME PARAMETER:
Power On Delay
0 to 99 Sec
Initial Time Delay
0 to 99 Sec
Trip Delay Time
0 to 999 Sec
(Voltage, Current, Frequency,
SSP, Unbalance)
Scrolling Time
1 to 99 Sec
Reset Time
0 to 99 Sec
TRIP SETTING:
Under Current
0.00 to CTR
0.00 to CTR
Over Current
Under Voltage
50 to 520V For 3Ø - 3W
30 to 300V For 3Ø - 4W
Over Voltage
50 to 550V For 3Ø - 3W
30 to 330V For 3Ø - 4W
Over / Under Frequency
45.0 to 65.0 Hz
Lock Rotor Point
0.5 to 9.0 Scale
Short Circut
1 - 9 Scale
Unbalance
5 - 60%
ENVIRONMENTAL CONDITION:
Working Temperature
Storage Temperature
Relative Humidity
0 to 55°C
0 to 55°C
95 % RH Non-Condensing
IP-65 (Front side As per
IS/IEC 60529 : 2001)
Protection Level
(As Per request)
NC
C
NO
Relay-1
1
2
3
4
7
8
9
12
13
14
10
11
5
16
17
18
19
20
6
15
S1
S1
S1
S2
S2
S2
R
Y
B
Accuracy Class: 1.0
System:
3Ph-4W/3Ph-3W
Relay-2
V
R
V
Y
V
B
N
L
N
!
Made in India
www.multispanindia.com
NO
C
100
270V AC
~
50Hz,4VA
CAT III
Range:
Current:
60mA To 5.00A AC
Voltage
(P-P) : 50-520V AC
(P-N) : 30-300V AC
CT Primary: 5A to 6000A
Class 1.0 (Standard)
ACCURACY
