Datasheet

www.symcom.com • 800-843-8848 • fax: [phone]
13
Available Models:
Auxiliary Products:
• 777-P2 / 777-KW/HP-P2 Series units
• Communication modules
• RM-1000-ENCL
• Solutions Software
Features:
• Displays:
• Individual line currents and average
current
• Current unbalance
• Individual phase voltages and average
voltage
• Voltage unbalance
• Present fault trip reason and restart timer
status
• Last four faults
• MotorSaver
®
and/or PumpSaver
®
setpoints
• Run-hours on each motor
• Warning of pending (imminent) faults
• Controls:
• Reset run-hour meter
• Reset MotorSaver
®
or PumpSaver
®
• Clear last fault in MotorSaver
®
or
PumpSaver
®
• Change setpoints from the RM-1000
• Convenience:
• Power from RS485MS-2W
communications module
• Monitor up to 16 777s with one display
• NEMA 3R outdoor rated
• Secondary steel enclosure available (see
pg 65 for details)
A pprovals:
RM-1000
RM-1000-3R
RM-1000 NEMA 4
Specications
The RM-1000
is a motor-monitoring device to be used
in conjunction with SymCom’s Model
777 family of products (excluding the P1
Series), 77C family of products and the
Model 601 voltage monitors, via Modbus
protocol with a communications module.
The RM-1000/777 motor management sys-
tem combines unsurpassed electronic motor
protection and critical, user-friendly, motor
monitoring.
The RM-1000 can monitor up to 16 MotorSaver
®
and/or PumpSaver
®
units through an RS-485
network using Modbus RTU protocol. A
second communication port allows monitoring
and control of up to 99 MotorSaver
®
and/or
PumpSaver
®
units from a computer, PLC, DCS
or SCADA system and can be accessed from the host computer or PLC with the RM-1000
acting as a repeater for any of its motor protectors. In addition to the monitoring functions,
the RM-1000 can be used to reset a tripped MotorSaver
®
or PumpSaver
®
.
The RM-1000 is easily mounted remotely and improves safety for service and operations
personnel by allowing them to control and monitor the device without opening the electrical
cabinet. Using the RM-1000 is a simple, cost-effective method for aiding compliance with arc flash
safety regulations. The enclosure and keypad assembly is water and ultraviolet light resistant.
The enclosure is NEMA 3R or NEMA 4X (optional) rated. The RM-1000 and RM-1000
NEMA 4 also carry a UL Type 12 rating, whereas the RM-1000-3R does not carry the
UL Type 12 rating due to added weep holes. The added weep holes in the RM-1000-3R
make it suitable for applications subjected to condensing moisture/humidity.
For more information see:
See Appendix A, page 67, Figure 4 for dimensional drawing.
See Appendix B, page 72, Figure 5 for typical wiring diagrams.
Model RM-1000
remote monitoring, fault history, can read up to sixteen 777 models
Remote Monitor
Safety Marks
UL ......................................UL508 (File #E68520)
CSA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22.2 No. 14 (File #46510)
CE ......................................IEC 60947-6-2
Enclosure
Material .................................Black polycarbonate
Display ..................................Liquid Crystal with extended temp. range
Size .....................................2 rows x 16 characters
Keypad ..................................Six 0.5” stainless steel dome buttons for
tactile feedback
Dimensions ..............................3.619”H x 4.544”W x 0.9”D
(91.92 x 115.42 x 22.86mm)
Weight ..................................1.5 lbs. (24 oz., 680.39 g)
Mounting Method ........................Surface mountable on backplane using
4 screws
Input Characteristics
Control Power ..................................... 12-24VDC (Supplied by RS485MS-2W)
Functional Characteristics
Communication ................Port #1 for 777(s) Port #2 for PC, PLC, etc.
Baud Rate .....................1200-28800 1200-28800
Setup .........................None, Odd, or Even Parity None, Odd, or Even Parity
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 or 2 Stop Bits 1 or 2 Stop Bits
Protocol .......................Modbus RTU Modbus RTU
Serial Interface .................RS-485 RS-485
Available Addresses ............1-99 (max 16 per RM-1000) Responds to all port #1 addresses
Mechanical Life ................................100,000 actuations
Overlay Material ...............................Polyester
UV Exposure
w/o degradation ...............................2000 hrs
Terminal Torque (depluggable terminal block) ........ 3 in.-lbs.
Panel Thickness ................................0.030” min, 0.120” max
General Characteristics
Ambient Temperature Range
Operating .........................................-40
° to 70 ° C (-40 ° to 158 ° F)
Storage ............................................ -40
° to 80 ° C (-40 ° to 176 ° F)
Maximum Input Power ............................. 100mA
Class of Protection
RM-1000, RM-1000 NEMA 4 ......................... NEMA 3R and/or UL Type12, NEMA 4X (optional)
RM-1000-3R ....................................... NEMA 3R only
Relative Humidity .................................. Up to 85%, non-condensing
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