Symcom MP8000 series Data Sheet
Protection Relays and Controls
Motor and Pump Protection - Single and 3-Phase
MP8000 SERIES
Bluetooth® Overload Relay
Patent Pending
Wiring Diagram
TYPICAL WIRING DIAGRAM FOR 3-PHASE
PHASE A
PHASE B
PHASE C
C
ZERO-SEQUENCE
CURRENT
TRANSFORMER
(OPTIONAL)
A1/N
L1 L3L2 A2/L
A
B
VAC
90 - 690
0.5 - 100A (100A+ using external CTs)
FROM A1
C
MP8000
Z2 T1
(95)
START
STOP
C
(OPTIONAL)
AUX VOLTAGE
SUPPLY
85 – 264 VAC
Z1
C
HAND
(96)NC(14)
PTC
PILOT
OFF
AUTO
C
NO
T2
NO
(15)
I.2 I.1
(13)
PE
.
RESET
FROM A2
M
Description
The MP8000 are advanced motor protection electronic overload
relays, fully programmable via Bluetooth
or Android™ smartphone or tablet with the Littelfuse App. It
is easy to use and arc-flash safety is increased because the
app allows settings to be modified and real-time operational
information viewed. Viewing operational information and faults
on the app does not require the user to open the control panel.
The MP8000 protects any motor drawing 0.5-1,000 full load
Amps (external CTs are required above 100 Amps). It is
designed for single or 3-phase systems with operating voltages
of 90-690 VAC (use of external potential transformers can extend
upper voltage range above 690 VAC). Common applications
include conveyor systems, HVAC equipment, saws and grinders,
fan motors, and almost any pumping application.
Protection is unsurpassed by combining overload, voltage,
phase loss and reversal, voltage and current unbalance, power
monitoring, and underload in one package. For standalone
applications, the Bluetooth
®
interface can be used when paired
with a smartphone or tablet. The units also feature an Ethernet
communications port that can be used to form an Ethernet
Modbus TCP/IP network or Ethernet/IP. Units can be remotely
monitored and controlled from a PC, or SCADA system, and
data logging through a PC with the optional Solutions software
or other software program using the MP8000 memory map.
This capability allows for a simple cost-effective way to further
enhance arc-flash safety.
®
using an iPhone®
Features & Benefits
FEATURES BENEFITS
Bluetooth® interface
Programmable voltage
and current settings
3 selectable
restart options
4 programmable
delay timers
Flexible reset
Network
communications
capability
Visual indication for programming, viewing real-time
voltage or current, and last fault information (date and
time stamped)
Allows usage on wide range of systems
Choose from automatic, semi-automatic, or manual to
best meet individual application needs
Program separate delay times for power up, rapid cycle
protection, motor cool down, and underload restarting
Reset can be done through pushbutton on panel,
remotely via the network
Compatible with Ethernet Modbus TCP/IP and
Ethernet/IP
Ordering Information
MODEL LINE VOLTAGE MOTOR FULL AMP RANGE DESCRIPTION
MP8000
90-690VAC
(use of external potential transformers can
extend upper voltage range above 690VAC)
0.5-1,000A+ (external CTs required above 100A)
Provides remote wired communication via
Ethernet Modbus TCP/IP or Ethernet/IP
Rev: 1-B-021318
Based on Manual Rev 0
Protection Relays and Controls
Motor and Pump Protection - Single and 3-Phase
MP8000 SERIES
Advanced Features
Overload/Overpower (49)
Underload/Underpower (37P)
Overcurrent (51)/Jam
Undercurrent (37)
Current Unbalance/Phase Loss (46)
Phase Reversal (47)
Overvoltage (59)
Undervoltage (27)
Voltage Unbalance (47)
Rapid Cycling/Jog
Contactor Failure
Zero-Sequence Ground Fault (50Ns)
PTC Motor Overtemperature (49)
Real Time Conguration Fault
MP8000
Littelfuse App icon
Specifications
Functional Characteristics
Frequency
TC- Overcurrent Trip Class Trip class 02-60 or linear
Output Characteristics
Output Contact Rating
Control relay SPST - Form A
Auxiliary relay SPDT - Form C
Pilot Duty Rating B300
General Purpose 5A @ 240VAC
General Characteristics
Ambient Temperature Range
Operating -40° to 70°C (-40° to 158°F)
Storage -40° to 85°C (-40° to 185°F)
Accuracy
Voltage ±1% of reading ±0.5 V
Current ±2% (2 to 100 amps direct)
Timing +/-0.5% of setting +/- 1second
GF Current ±5%
Repeatability
Voltage ±0.5%
Current ±1% (2 to 100 amps direct)
Power Consumption <5 W
Pollution Degree 3 (conformal coating standard)
Class of Protection IP20
Relative Humidity 10-95%, non-condensing per IEC 68-2-3
Terminal Torque (depluggable
terminal blocks)
Ter minal Torque
(Earth Ground)
Standards Passed
Electrostatic Discharge (ESD)
Radio Frequency Immunity
(RFI), Conducted
Radio Frequency Immunity
(RFI), Radiated
Fast Transient Burst IEC 61000-4-4, Level 3, 3.5kV input power
Surge IEC 61000-4-5, Level 3, 2kV line-to-line;
Level 4, 4kV line-to-ground
FCC Rating Part 15.107 for emissions,
Part 15.247 for intentional radiators
Short Circuit Withstand
Rating
Hi-Po tential Te st Meets UL508 (2 x rated V +1000V for 1 minute)
Safety Marks
cULus
CE IEC 60947 Edition 5.2, IEC 60947-8
Maximum Conductor Size
(with insulation)
Dimensions H 74.42 mm (2.93”); W 103.63 mm (4.08”);
D 121.67 mm (4.79”)
Weight
Mounting Method Surface mount (4 - #8 screws)
or DIN-rail mount
50/60Hz
5.5 in.-lbs.
7.9 in.-lbs.
IEC 61000-4-2, Level 3, 6kV contact, 8kV air
IEC 61000-4-6, Level 3 10V/m
IEC 61000- 4-3, Level 3 10V/m
100kA symmetrical at 690VAC
UL60947, UL1053, C22.2 (File #E68520)
0.63”
0.85 lbs (13.6 oz, 385.6 g)
Rev: 1-B-021318
Based on Manual Rev 0
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