UL Catalog 2022-2023 - Flipbook - Page 77
SUBMERSIBLE
PUMPING SYSTEMS
STP-CB 3/5
MAGNETIC STARTER
The FE PETRO® magnetic starter incorporates ambient
compensated relays with quick trip heaters and three leg
protection to assure proper pump motor protection.
SPECIFICATIONS
ORDERING INFORMATION
• Compatible with three-phase FE PETRO® 3 and 5 hp
submersibles and most compatible models.
CB 3/5 Magnetic Starters
• Relay rating: 5 hp.
• Relay coil hook signal rating: 120 Volts for all versions except
CBB5H, which is energized by 220 Volt dispenser signal.
• Incorporates three-leg contactor and adjustable
overload relay with reset button.
Model
Description
401220903
STP-CB3 three-phase control box with adjustable
overload, 120 Volt relay, 3 hp, 208-230 Volt, 60 Hz
pump control
401220904
STP-CB5 three-phase control box with adjustable
overload, 120 Volt relay, 5 hp, 208-230 Volt, 60 Hz
pump control
401220993
STP-CB5G three-phase control box with adjustable overload, 120 Volt relay, 5 hp, 575 Volt, 60 Hz
pump control
401220933
STP-CBB5H three-phase control box with adjustable overload, 220 Volt relay, 5 hp, 460 Volt, 60 Hz
pump control
Approvals
• Consult factory for applicable approvals.
Quality Certification
• Franklin Fueling Systems is an ISO 9001
Certified Manufacturer.
STP-CB 3/5 Wiring Diagram
3-PHASE
POWER SUPPLY BOX
110 / 120 VOLT
SINGLE-PHASE VOLTAGE
SOURCE TO ENERGIZE COIL
CONTROL
SWITCH
NEUTRAL
1L2 3L2
CONTACTOR
5L3
A1
A2
11 AMPS
17 AMPS
7 AMPS
RESET EXTENDS
THROUGH COVER
95 96
2T1
4T2
6T3
TO MOTOR
MOTOR GREEN
MOTOR RED
MOTOR ORANGE
MOTOR BLACK
OVERLOAD RELAY
MOTOR BLUE
STP 3
STP 5
STP 5 G
FACTORY-INSTALLED
JUMPER
MOTOR CURRENT SETTING
MOTOR BLUE
MODEL
GROUNDING SCREW AT STP
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