2025 UL Ordering Catalog - Flipbook - Page 46
SPECIFICATIONS CONTINUED
Wiring Diagram
200-250VAC, 60HZ
THREE PHASE
INCOMING SUPPLY
− OR −
360-415VAC, 50HZ
THREE PHASE
INCOMING SUPPLY
Note: See product installation instructions for further details. Wiring must conform to all federal, state, and local codes.
Control panels are for non-hazardous indoor use only.
Capabilities
Standard Three Phase Starter
(STP-CB5)
Smart Controller
(STP-SCIII/STP-SCIIIC)
Pump Compatibility
up to 5 Hp
up to 5 Hp
up to 5 Hp
Horsepower Selection
Not Applicable
Required
Not Required
Standard THHN Wiring
YES
YES
YES
Primary/Secondary Pump Operation
NO
YES
YES
Alternating Pump Operation
NO
YES
YES
Communication Display
NO
YES, yellow flashing light
YES, yellow flashing light
YES, displays “IdLE”
Capability
Guardian Series™ Controller
(TPGC-220/-380)
Incoming Power Display
NO
YES, solid green light
Pump Running Display
YES, red pilot light
YES, green flashing light
YES, flashes “run”
Fault History Readout
NO
SCIII = NO, SCIIIC = YES
YES, displays last five faults
Fault Diagnostics
NO
YES, red flashing light
YES, red backlight display
Underload (dry run) Detection
NO
YES, 1 red flash
YES, flashes “UL”
Low Incoming Voltage Protection
NO
YES, 2 red flashes
YES, flashes “LI”
High Incoming Voltage Protection
NO
YES, 12 red flashes
YES, flashes “HI”
Overload (running) Detection
YES
YES, 3 red flashes
YES, flashes “OL”
Overload (startup) Detection
YES
YES, 3 red flashes
YES, flashes “Lr”
Open Circuit Detection
NO
YES, 4 red flashes
YES, flashes “OC”
Extended Run Protection
NO
YES, 9 red flashes
YES, flashes “Er”
Relay Failure Protection
NO
YES, 10 red flashes
YES, flashes “rEL”
YES, flashes “23o”
Phase Loss Detection
NO
YES, 11 red flashes
Unbalanced Phase Warning
NO
YES, 13 red flashes
YES, flashes “Ubl”
Unbalance Load Warning
NO
YES, 14 red flashes
YES, flashes “UBL”
Audible Fault Alarm
NO
YES, reset/silence button
YES, separate silence button
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Guardian Series™ Three Phase Pump Controller
