GENERATOR OUTPUTS

Generator Output Voltages

A wide range of voltages are available to supply voltage for many different applications.Voltages are selected by using the voltage selector switch (Figure 13). To obtain some of the voltages as listed in Table 7 (see below) will require a fine adjustment using the voltage regulator (VR) control knob located on the control panel.

Voltage Selector Switch

The voltage selector switch (Figure 13) is located above the output terminal panel’s Hard Wire Hook-up Panel. It has been provided for ease of voltage selection.

Generator Amperage

Table 8 shows the maximum amps the generator can provide. DO NOT exceed the maximum amps as listed..

Table 8. Generator Maximum Amps

Rated Voltage

Maximum Amps

 

 

1Ø 120 Volt

100 amps (4 wire)

 

 

1Ø 240 Volt

50 amps (4 wire)

 

 

3Ø 240 Volt

108 amps

 

 

3Ø 480 Volt

54 amps

 

 

Figure 13. Voltage Change-Over Board

Voltage Selector Switch Locking Button

The voltage selector switch has a locking button to protect the generator and load from being switched while the engine is running.To lock the voltage selector switch, press and hold the red button located at the bottom of the switch.

CAUTION

NEVER change the position of the voltage selector switch while the engine is running. ALWAYS place circuit breaker in the OFF position before selecting voltage.

Table 7. Voltages Available

Three Phase

208V

220V

240V

416V

440V

480V

(Switchable)

 

 

 

 

 

 

 

 

 

 

 

 

 

Single Phase

120V

1127V

139V

240V

254V

277V

(Switchable)

 

 

 

 

 

 

 

 

 

 

 

 

 

GFCI Receptacle Load Capability

The load capability of the GFCI receptacles is directly related to the voltage being supplied at either the output terminals or the 2 twist lock auxiliary receptacles.

Tables 9 and 10 show what amount of current is available at the GFCI receptacles when the output terminals and twist lock receptacles are in use. Be careful that your load does not to exceed the available current capability at the receptacles.

Table 9. 1Ø GFCI Receptacle Load Capacity

KW in Use

Available Load

Twist Lock (C6369)

Current (Amps)

1Ø 240/120V

GFCI Duplex

5-20R 120V

 

26.0

0

24.8

5 amps/receptacle

23.6

10 amps/receptacle

 

 

22.4

15 amps/receptacle

 

 

21.2

20 amps/receptacle

 

 

Table 10. 3Ø GFCI Receptacle Load Capacity

KVA in Use

Available Load

(UVWO Terminals)

Current (Amps)

3Ø 240/480V

GFCI Duplex

5-20R 120V

 

45

0 amps/receptacle

 

 

40.9

5 amps/receptacle

 

 

36.7

10 amps/receptacle

 

 

32.6

15 amps/receptacle

 

 

28.4

20 amps/receptacle

 

 

page 26 — DCA45SSIU4 60 hz Generator • operation and parts manual — rev. #1 (10/24/13)

Page 26
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Multiquip dca45ssiu4 manual Generator Output Voltages, Voltage Selector Switch, Generator Amperage

dca45ssiu4 specifications

The Multiquip DCA45SSIU4 is a robust and versatile diesel generator designed to meet the demands of various applications, ranging from construction sites to emergency power backup. With a powerful engine and a comprehensive array of features, this generator is engineered to deliver reliable performance and fuel efficiency.

At the heart of the DCA45SSIU4 is its 45 kVA output capability, which is powered by a highly efficient Yanmar engine. This engine not only provides ample power but also features advanced emissions technology that meets stringent environmental regulations. Users can rely on the DCA45SSIU4 for consistent energy delivery while minimizing their carbon footprint, making it a great choice for eco-conscious projects.

One of the standout features of the DCA45SSIU4 is its compact design. The generator is housed within a durable weatherproof enclosure that ensures reliable operation in various conditions. The enclosure is sound attenuated, significantly reducing noise levels, which is critical for projects in urban or noise-sensitive areas. This design allows the generator to operate quietly without disturbing the surrounding environment.

The DCA45SSIU4 is equipped with state-of-the-art digital control technology, featuring an intuitive user interface that simplifies monitoring and operation. This control panel includes essential indicators for voltage, frequency, and running hours, enabling users to track performance and maintenance needs efficiently. The generator also has a built-in automatic start/stop function, which activates the unit when power is needed and turns it off when it is not, thus enhancing convenience and saving fuel.

Another notable characteristic is its versatility in fuel efficiency. The DCA45SSIU4 can operate for extended periods on a single tank of diesel, making it ideal for both short-term and long-term power needs. Additionally, its features include a robust frame with forklift pockets and lifting points, ensuring easy transportation and setup at job sites.

In conclusion, the Multiquip DCA45SSIU4 combines power, durability, and advanced technology, positioning itself as an excellent solution for anyone in need of reliable temporary or backup power. Its features, including a powerful Yanmar engine, compact design, digital control technology, and exceptional fuel efficiency, make it a top choice for professionals across various industries. Whether for construction, events, or emergency situations, the DCA45SSIU4 stands out as a dependable generator that meets modern demands.