Multiquip ST6125G, ST4125G operation manual CB12/CB14 Control BOX Wiring Diagram, Connections

Page 26

CB12/CB14 CONTROL BOX WIRING DIAGRAM

EXTERNAL 3-PHASE (230 OR 460 VOLT)

POWER SOURCE

CIRCUIT

BREAKER

L1

RED

WHITE

L2 BLACK

L3

GREEN

 

GROUND

THREE PHASE WIRING

CB-12/CB-14

 

CONNECTIONS

 

 

 

 

 

 

POWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INPUT

 

 

 

 

M

 

O/L

 

 

 

 

 

L1 L1

 

 

RED AWG 8

 

 

 

RED

 

T1

 

 

 

 

 

 

 

 

 

 

 

 

 

L2

L2

 

 

RED AWG 8

 

 

 

WHT T2

PUMP GRN

 

 

 

 

 

 

MOTOR

 

L3 L3

 

 

RED AWG 8

 

 

 

BLK

 

T3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H1

H3

H2

H4

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTROL

 

 

SEE TABLE 2

 

 

 

 

 

 

 

TRANSFORMER

 

 

FOR CORRECT

 

 

F1

 

 

 

 

50VA CPT

 

HEATER SELECTION

 

 

 

 

 

WHT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XF

FUSE

X1

 

 

X2

 

 

 

 

 

 

 

 

 

 

GRN

 

 

 

 

 

 

 

 

1/2 AMP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

MAN

 

 

OVERLOAD

 

 

 

 

 

 

 

 

 

 

RELAY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLK 1

OFF

 

 

 

O/L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

AUTO

 

 

NC ON X2

 

 

 

 

 

 

 

 

 

 

 

INDICATOR

 

 

 

 

 

 

 

 

 

 

 

 

LAMP

 

 

 

 

 

 

 

 

 

 

 

 

RED

 

 

WHT

 

 

 

 

 

 

 

 

 

 

AWG 10

G

AWG 10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTACTOR

 

 

 

 

 

 

 

 

RED

NO

 

 

5 HP

 

 

 

 

 

 

 

 

 

AWG 10

3

4

 

M

 

WHT AWG 10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A2

A1

 

 

 

 

 

 

 

 

 

RED

 

 

 

 

 

 

 

 

 

 

 

 

 

AWG 10

TERMINAL

 

 

 

 

 

 

 

 

 

 

 

 

BLOCK

 

 

 

 

SELECTABLE 230 OR 460 VAC

VOLTAGE INPUTS

4

3

2

1

STOP

START

FLOAT

FLOAT

SWITCH

SWITCH

L1L2

L1L2

 

FUSE

 

X1

XF

 

X2

120

 

 

X1

115

 

 

 

110

TRANSFORMER

 

 

H4

H2

H3

H1

JUMPER TAB

230V INPUT

460V INPUT

H1

H3

H2

H4

CB-12

H1

H3

H2

H4

CB-14

Figure 21. CB12/CB14 Control Box Wiring Diagram

PAGE 26 — ST4125G/ST6125G SUBMERSIBLE PUMP • OPERATION MANUAL — REV. #0 (11/18/10)

Image 26
Contents Model ST4125G/ST6125G This Manual Must Accompany the Equipment AT ALL TimesTable of Contents ST4125G/ST6125G Submersible PumpPage Symbol Safety InformationSafety Messages first aid kit General Safetyfire extinguisher  Never disconnect any emergency or Pump SafetyElectrical Safety Control Box Safety Power Cord/Cable SafetyGrounding Safety Lifting SafetyModel ST4125G/ST6125G Submersible Pump SpecificationsSpecifications ST4125G/ST6125G Submersible Pump Dimensions ST4125G/ST6125G Pump DimensionsST4125G/ST6125G General Information ST4125G/ST6125G Components Submersible Pump ComponentsDesign Features Float SwitchesMechanical Float Switch How It WorksFloat Switches Mounting The Float SwitchesControl Box Used With Heater CB12/CB14 Control BoxesControl Box Specifications Thermal FloatPhase Power Installation Input Control BOX InstallationControl Box Installation Power Cord RequirementsFloat Terminal Wire Connecting SW-1WOPA Float Switches to Control BoxDual Float switch Connections 230/460 VAC Voltage Selection 230/460 VAC Voltage Selection230/460 VAC Input Power Connections CB12/CB14 Control BOX Power ConnectionsPhase Power Installation Output To Pump 230/460 VAC Output Power ConnectionsCB12/CB14 Control BOX Wiring Layout See TablePump Placement OperationShut-Down Control Box Operation Auto ModeReset Button Maintenance LubricationWater Tank Storage Impeller RemovalLong Term Storage Electrical Insulation Testing Why perform electrical insulation testing?Troubleshooting Pump TroubleshootingCB12/CB14 Control BOX Wiring Diagram ConnectionsPage HERE’S HOW to GET Help

ST6125G, ST4125G specifications

The Multiquip ST4125G and ST6125G are versatile and robust generators that cater to a variety of demanding applications in the construction, rental, and industrial sectors. These portable generators are designed to deliver reliable power with user-friendly features that make them ideal for both professional and recreational use.

One of the standout features of the ST4125G and ST6125G models is their impressive power output. The ST4125G is capable of providing up to 4,000 watts of continuous power, while the ST6125G offers a higher capacity of 6,000 watts. This flexibility allows users to choose the model that best suits their needs, whether for powering tools on a job site or serving as backup power during an outage.

Both models are equipped with a rugged 4-stroke gasoline engine that ensures efficient performance and longevity. The engines are designed with thermal protection to prevent overheating, allowing for extended run times without interruption. Additionally, Multiquip has engineered these generators to have low noise levels while operating, making them suitable for use in residential areas and noise-sensitive environments.

The ST4125G and ST6125G come with a variety of outlets to accommodate different power needs, including 120V and 240V outlets. This versatility makes them ideal for powering everything from small hand tools to larger machinery. Furthermore, the generators feature a dual circuit breaker system for added safety, ensuring a reliable and secure power source.

Portability is another major advantage of the Multiquip ST4125G and ST6125G. Both models are designed with a steel frame and feature large wheels and a folding handle, making transport to and from job sites effortless. The compact design also allows for easy storage when not in use.

In terms of maintenance, Multiquip has incorporated user-friendly features that simplify routine checks and servicing. The generators feature easy access to critical components, allowing users to perform maintenance tasks efficiently.

With their combination of power, portability, and user-friendly features, the Multiquip ST4125G and ST6125G generators stand out in the competitive landscape of portable power solutions. Whether for construction projects, outdoor events, or emergency backup, these generators are reliable choices that meet the demands of various users.