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2880 North Plaza Drive • Rapid City, SD 57702
(800) 843-8848 • (605) 348-5580 • FAX (605) 348-5685
www.symcominc.com • email: sales@symcominc.com
Features
Adjustable 0 -10 minute
trip delay provides
flexibility in applications.
Bicolor LED indicator
light is green in normal
conditions and red during
trip conditions.
Adjustable trip level of 0-5A.
10A @ 240VAC general
purpose relay switches
loads on 115 and 240V
applications.
Microcontroller based
design provides better
accuracy and higher
reliability than analog
designs.
470VA @ 600 VAC relay
switches higher voltage
loads on 480V systems.
Three choices of input
voltage ranges provide
the versatility needed
to handle global
applications.
Model CP-5
•
Engineered
Protection
•
Microcontroller
Based
Protects 3-Phase
motors from:
•Undercurrent conditions
Standard Features:
•UL and cUL listed
•5 year warranty
•Made in USA
•Adjustable 0-5A trip level
•Adjustable 0-10 min
trip delay
•Surface or DIN rail
mountable
Model CP-5 is an undercurrent monitor designed to monitor one leg of a
three phase system. It is commonly used as a tower monitor on center
pivot irrigation systems to detect a stalled center pivot.
The CP-5 has both an adjustable trip level and an adjustable trip delay
timer. When the current is sensed, the Model CP-5 activates its output
relay, thus starting the motor/pump. When the current in the monitored
power line falls below the user-selectable trip point, the output relay then
goes through the trip delay timer before finally deactivating the relay.
6/04
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2880 North Plaza Drive • Rapid City, SD 57702
(800) 843-8848 • (605) 348-5580 • FAX (605) 348-5685
www.symcominc.com • email: sales@symcominc.com
Model CP-5
SymCom warrants its microcontroller based products against defects in material or workmanship for a period of
five (5) years from the date of manufacture. All other products manufactured by SymCom shall be warranted
against defects in material and workmanship for a period of two (2) years from the date of manufacture.
For complete information on warranty, liability, terms, returns, and cancellations, please refer to the SymCom
Terms and Conditions of Sale document.
0.060" (1.52)
2.160"
(54.86)
2.973"
(75.51)
STATUS
OK
GREEN
STATUS
TRIPPED
RED
TRIP DELAY
BLINK RED
TRIP DELAY (MIN)
Pilot Duty Rating
470VA at 600VAC
TRIP AMPS
1
05
4
23
010
28
46
NC C
CT1 CT2
L1 L2
460 VAC
MODEL CP - 5
TOWER MONITOR
Rapid City, SD
IND. CONT. EQ.
LISTED
784X
3.780" (96.01)
2.656"
(67.46)
D. 0.375"
(9.53)
4.500" (114.30)
5.250" (133.35)
L1
L1
L2
L2
L3
CT1
PUMP
CONTROL
POWER
CT2
MAG.
CENTER
PIVOT
PANEL
COIL
STOP
OFF
M
HAND
AUTO
START
OLs
Specifications
•
Operating Points
•
Special Options
Specifications
Input Voltage . . . . . . . . . . . . . .115, 240, 480 VAC Order # CP-5-115
Frequency . . . . . . . . . . . . . . . .50* or 60 Hz Order # CP-5-460
Operating Points
•Trip Level . . . . . . . . . . . . . . . . .0 - 5 Amps
•Trip Delay . . . . . . . . . . . . . . . . .0 to 10 minutes
•Restart . . . . . . . . . . . . . . . . . . .1.0 second
Output Relay (SPDT)
•Pilot Duty Contact Rating . . . . .470 VA @ 600 VAC (480V unit)
. . . . . . . . . . . . . . . . . . . . . . . . .480 VA @ 240 VAC (120 & 240V units)
Weight . . . . . . . . . . . . . . . . . . .14 oz.
*Note: 50 Hz will increase all delay timers by 20%.