float switches (control box)

EXTERNAL

1Ø 230VAC, 60 Hz

3Ø 230/460 VAC, 60 Hz

POWER SOURCE

CIRCUIT

BREAKER

L1RED

NOTE:

CHECK JUMPER SETTINGS ON TRANSFORMER, REFERENCE CB200 WIRING DIAGRAM. 230 VAC CONFIGURATION SHOWN.

A1A2

1L1 3L2 5L3 13NO

ABB A16-30-10

MOUNT CONTROL BOX IN AN UPRIGHT VERTICAL POSITION AS SHOWN.

L2

BLACK

H1

H3

H2

H4

GREEN

GROUND

 

115

X1

 

 

CONTACTOR

 

110

 

 

 

 

 

120

 

 

 

 

X2

XF

X1

 

 

 

 

 

2T1

4T2

6T3

14NO

 

FUSE

 

 

 

NOTE:

 

 

 

 

 

 

 

 

 

 

REFER TO OPERATION MANUAL

 

 

 

 

 

FOR THE CORRECT SETTING OF

 

 

1L1

3L2

5L3

THE ELECTRONIC OVERLOAD UNIT.

AC POWER

 

 

 

 

 

TERMINAL

 

 

 

 

 

BLOCK

 

WHITE

 

 

 

POWER INPUT CABLE TO CONTROL BOX

 

 

 

 

 

 

 

ABB

 

 

 

E 16 DU

 

 

 

 

 

 

 

 

 

 

TRIP CLASS 10

 

 

 

 

 

 

 

B

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

ON

RESET

L1

L2

L3

1

2

3

4

 

 

 

12

 

 

 

 

 

 

 

18A

 

 

 

 

AUTO

MAN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STOP

 

TEST

 

 

 

 

 

 

 

 

 

TB1

95

NC

96

 

97

NO

98

 

 

 

 

 

 

 

 

 

 

 

 

1

2

3

4

2

T1

 

 

4

T2

6

T3

L1

L2

L3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RED

A

 

FLOAT SWITCH

 

 

TERMINAL BLOCK

BLACK

BLACK

RED

 

 

 

GREEN

JUMPER

 

WIRE

 

ELECTRONIC OVERLOAD UNIT TERMINAL BLOCK

POWER INPUT

FLOAT

 

TO CTRL BX.

SWITCH

1Ø 230 VAC

TERMINAL BD.

INPUTS

 

 

POWER OUTPUT

 

 

TO PUMP

 

 

START FLOAT

 

 

SWITCH. CONNECT

 

 

TO TERMINALS 1 AND 2

SECURE FLOAT SWITCH

WIRES TO PUMP

DISCHARGE HOSE

WARNING

 

CONTROL BOX INSTALLATION IS TO BE

 

PERFORMED BY A LICENSED ELECTRICIAN

 

OR QUALIFIED PERSONNEL.

 

THE POSSIBILITY OF ELECTRICAL SHOCK

STOP FLOAT

OR ELECTROCUTION EXISTS, WHICH COULD

SWITCH. CONNECT

CAUSE SEVERE BODILY HARM EVEN DEATH!.

TO TERMINALS 3 AND 4

SINGLE

FLOAT SWITCH

APPLICATION

MODEL SW1WOPA

PUMPING

RANGE

SUBMERSIBLE

PUMP

NOTICE

For correct wiring to pump motor (1Ø, 230 VAC), add

a16 AWG. jumper wire approximately 5-inches in length between the input terminal block marked L3 and terminal 4 on the electronic overload unit. Reference CB200 wiring diagram (new style)

Figure 11. CB200 Control Box (New Style) Dual Float Switch Application Diagram

page 18 — st3020b1/BCUL Sub. pump • operation and parts manual — rev. #2 (10/28/10)

Page 18
Image 18
Multiquip st3020bcul, st3020b1 manual For correct wiring to pump motor 1Ø, 230 VAC, add, Power Input Cable to Control BOX

st3020bcul, st3020b1 specifications

The Multiquip ST3020B1 and ST3020BCUL are robust and efficient generators designed to meet the power needs of various applications. These models are particularly popular among contractors, events, and emergency services due to their reliability and high performance.

One of the main features of the ST3020B1 is its impressive power output. With a rated capacity of 30 kW, this generator is capable of powering a variety of tools and equipment simultaneously. The ST3020BCUL variant, while also maintaining similar power output, offers additional features that enhance usability and functionality. Both models are equipped with a durable frame and come with advanced noise-reduction technology, making them suitable for use in noise-sensitive environments.

The design of the ST3020B1 and ST3020BCUL emphasizes portability. Both models are fitted with heavy-duty wheels and ergonomic handles, allowing for easy maneuverability across job sites. Their compact design ensures that they occupy minimal space without compromising on performance.

In terms of technology, these generators are powered by a reliable engine that guarantees consistent performance. The advanced fuel consumption management system enhances efficiency, allowing longer operational periods before refueling. Additionally, the generators are designed with user-friendly control panels that provide clear indicators for oil levels, battery voltage, and running status, ensuring easy monitoring during operation.

Safety features are paramount in the design of the ST3020B1 and ST3020BCUL. Both models are equipped with Automatic Low Oil Shutdown systems, preventing engine damage and ensuring longevity. The overload protection mechanism safeguards against potential equipment damage by automatically shutting down the generator when necessary.

Moreover, the ST3020BCUL model goes a step further by integrating additional outputs, including multiple 120V and 240V outlets, catering to diverse power requirements. This versatility makes it ideal for both professional construction environments and recreational applications.

In summary, the Multiquip ST3020B1 and ST3020BCUL generators stand out for their powerful output, portability, user-friendly technology, and safety features. These characteristics make them an essential tool for anyone requiring reliable mobile energy solutions, contributing significantly to enhanced productivity and efficiency in various operational settings.