Multiquip DCA-70USI 50 Hz Generator Outputs, Voltage Selector Switch, Generator OutputVoltages

DCA-70USI (50 Hz) — GENERATOR OUTPUTS

Voltage Selector Switch

The voltage selector switch (Figure 16) is located above the output terminal panel’s Hard Wire Hook-up Panel. It has been provided for ease of voltage selection.

Generator OutputVoltages

A wide range of voltages are available to supply voltage for many different applications. Voltages are selected by using the voltage selector switch (Figure 15). 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.

Table 7. Voltages Available

Three Phase	208V	220V	240V	416V	440V
(Switchable)
Single Phase	115V	127V	139V	240V	254V
(Switchable)

Figure 16. Voltage Selector Switch

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 - CHANGINGVOLTAGES

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

Generator Amperage

Table 8 describes the generator’s current output capability for both 1Ø-phase and 3Ø phase applications.

Table 8. Generator Ampere Ratings

DCA-70USI	kW	kVA	100V	200V	220V	440V
Single Phase	34.6	N/A	173A x 2	N/A	157A	N/A
Three Phase*	48	60	N/A	173A	60A	78A
			* Power Factor = 0.8

PAGE 28 — DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05)