CREATED ON: June 21, 2016
Instruction Manual
MPR-E1 V2.0
Motor Protection Relay
EAPL
Introduction
Self powered device, Displays 3 Phase voltage, current and frequency
during healthy condition.
Monitors and control Phase failure, Phase unbalance, Phase Reversal, over
voltage, under voltage, over current, under current, over frequency, under
frequency and Earth Leakage in 3 Phase 4 wire system.
Box Accessories
One (1) MPR-E1 V2.0 Monitoring Device
One (1) Instruction Manual
One (1) RC Filter
PARAMETERS
IN VOLTAGE,
CURRENT AND
FREQUENCY
R-V
Y-V
B-V
RY-V
YB-V
BR-V
R-A
Y-A
B-A
Hz
Safety Precautions
Read and follow all the safety precautions and instructions before
installing and working with the equipment.
!
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
•
Apply appropriate personal protective equipment(PPE) and follow
safety work practices
•
Only qualified electrical workers should install this equipment. Such work
should be performed only after reading this entire set of instructions.
•
If the equipment is not used in the manner specified by the
manufacturer, the protection provided by the equipment may be
impaired.
•
NEVER work alone.
•
Turn OFF all power supplying the monitoring device and the equipment
in which it is installed before working on it.
•
The successful operation of this equipment depends upon proper
handling, installation and operation. Neglecting fundamental installation
requirements may lead to personal injury as well as damage to
electrical equipment or other property.
•
NEVER bypass external fusing.
•
NEVER apply the voltages at Program Lock and Auto Reset terminals.
•
Before performing Dielectric or Megger testing on any equipment in
which the monitoring device is installed, disconnect all the input and
output wires to the monitoring device. High voltage testing may
damage electronic components contained in the monitoring device.
•
The monitoring device should be installed in a suitable electrical
enclosure.
Failure to follow these instructions will result in death or serious injury.
•
EAPL is not responsible for any consequential damages arising out of use
of our products, though the technology is cautiously chosen and
implemented like any other well designed good electric device.
Installation
Connecting cable recommendations
Insulation rating
Current rating
Voltage circuit
>600 VAC
> 0.1A
Current circuit
>600 VAC
>7.5A/2.5mm
2
/
14AWG minimum
Tools and Fasteners
Kindly use star – type screw driver for tightening the screws.
NOTE:
Installation should include a disconnecting device, like switch or
circuit breaker, with clear ON/OFF markings, to turn-off the auxiliary
supply (control power).The disconnecting device should be within the
reach of the equipment and the operator
.
Dimension
Note: All Dimensions are in mm.
Front Panel
Rear View
Wiring
System Type : Star/Wye
1. Top Display Window
2. Bottom Display Window
3. MENU/ ENTER/
HOLD/SCROLL Button
4. MANUAL/ESC Button
5. INC Button
6. DEC Button
7. RLY
OD RE NN 610002 REV 02/21-06-16
Page 1 of 2
1,2,3,4 - R ,Y,B,N
5 , 6 - CBCT
8 - Com
9,10 - S1, S2 (R phase)
11, 12 - S1, S2 (Y phase)
13, 14 - S1, S2 (B phase)
15, 16 - NO, NC