Control Box power connections

3-Phase Power Installation (Input to Control Box)

1.The 3-phase input power cord should have four wires. Each wire is color coded.The colors are RED, WHITE, BLACK and GREEN.

2.Remove the 3-phase AC input connector housing from the control box, then route the three phase input power cable through the cable gland on the control box. Attach the wires to the AC terminal block inside the control box as indicated by Table 7 and Figure 8.

Table 7. 3Ø-230/460 VAC

Input Power Connections

	Wire Color	Input Power
	Wire Color	Terminal Block
		Terminal Block
	RED	L1
	WHITE	L2
	BLACK	L3
	GREEN	GROUND

3.Tighten the connector housing to ensure a tight fit between the power cord and the connector body. This will prevent the cable from pulling out of the terminal block and also prevent moisture from entering the control box.

4.Connect the other end of the 3-phase input power cord to the voltage source. Remember to provide a means of disconnecting the power from the control box (circuit breaker or quick disconnect switch). Also make sure to provide a good earth ground to the control box.

NOTICE

It is recommended that the power being supplied to the control box ALWAYS be connected to a circuit breaker or a quick disconnect switch.This safety feature allows for quick removal of power from the control box in the event of an emergency.

3-Phase Power Installation (Output To Pump)

1.The 3-phase output power cord should have four wires. Each wire is color coded.The colors are RED, WHITE, BLACK and GREEN.

2.Remove the 3-phase AC output power connector housing on the control box, then route the output power cable through the cable gland on the control box. Attach the wires to the AC terminals on the overload relay module (heaters load side) as indicated by Table 8 and Figure 8.

Table 8. 3Ø-230/460 VAC

Output Power Connections

	Wire Color	Output Power
	Wire Color	Overload Relay
		Overload Relay
	RED	T1
	WHITE	T2
	BLACK	T3
	GREEN	GROUND

st4/ST6 series submersible pumps• operation AND PARTS manual — rev. #1 (11/12/13) — page 17

ST61230, ST61460, ST41230, ST41460 specifications

The Multiquip ST41460, ST41230, ST61460, and ST61230 are a series of portable generators designed to meet the power needs of various applications, from construction sites to outdoor events. These generators combine robust performance with user-friendly features, enabling operators to rely on them for consistent power delivery.

Starting with the ST41460, this generator provides a maximum output of 4,600 watts, making it an ideal choice for users requiring significant power. It is equipped with a powerful Honda engine known for its fuel efficiency and durability. The dual fuel capability allows the ST41460 to run on either gasoline or propane, providing flexibility in fuel choice depending on availability or preference. Additionally, the unit features a compact design, making it easy to transport and store.

The ST41230 is optimized for those who need a lighter and more portable option without sacrificing performance. With a maximum output of 3,000 watts, it is perfect for powering tools, lights, and small appliances. This generator also offers a quiet operation, making it suitable for residential areas or events where noise reduction is a priority. The ST41230 further includes a digital panel that displays fuel level and run time, enhancing usability and monitoring.

Moving to the ST61460, this model takes power output up a notch with 6,000 watts peak capacity. Its heavy-duty construction ensures reliability on job sites, while the full-length skid base offers added stability and protection. This unit is also equipped with advanced inverter technology, providing clean and stable power perfect for sensitive electronics.

Lastly, the ST61230 features a balance of power and portability, with a maximum output of 3,000 watts that caters well to users in need of moderate power for tools and recreational use. The incorporation of safety features such as low-oil shutdown and circuit breaker ensures that the generator operates safely and reduces the risk of damage to connected devices.

Each of these Multiquip generators boasts user-friendly features, including easy-start systems, multiple outlet options, and rugged wheels for enhanced mobility. With their reliable performance, advanced technologies, and robust construction, the ST41460, ST41230, ST61460, and ST61230 models are ideal solutions for anyone seeking dependable power in various settings. Whether for construction, home use, or recreational activities, these generators provide reliable support for all power needs.