Multiquip operation manual DCA-100SSJU Outputterminal Panel Overview

Table of Contents

DCA-100SSJU — OUTPUTTERMINAL PANEL OVERVIEW

Output Terminal Panel Available Voltages

A wide range of voltages are available to supply load to many different applications. Voltages may be selected by using the voltage selector switch and how you hookup your hard wire connection to the generator. To obtain some of the voltages listed, fine adjustment with the Voltage Regulator on the control panel is necessary. See the table below (Table 8) for a list of available voltages the generator is able to supply.

Table 8. Available Voltages

MODEL	DCA100SSJU
3 PHASE VOLTAGE	208 VOLT	220 VOLT	240 VOLT	416 VOLT	440 VOLT	480 VOLT
(SWITCHABLE)
SINGLE PHASE	120 VOLT	127 VOLT	139 VOLT	240 VOLT	254 VOLT	277 VOLT
(SWITCHABLE)

Voltage Selector Switch

The voltage selector switch is located above the UVWO Hard Wire Hookup Panel. It has been provided for ease of voltage selection.

CAUTION :

NEVER switch Voltage Selector Switch position while the engine is engaged.

Voltage Selector Switch Locking Button

The voltage selector switch has a locking button to protect the generator and generator load from being switched while the engine is running. To lock the Voltage Selector Switch, press in the red button located on the Voltage Selector Switch, and use a pad lock to hold it into this position. (See figure 17, page 37)

Over Current Relay

An over current relay is connected to the circuit breaker. In an over current situation, both the circuit breaker and the over current relay may trip. If the circuit breaker can not be reset, the reset button on the over current relay must be pressed. The over current relay is located in the control box.

Maximum Amps

The following table show the maximum amps the entire generator can provide. Do not exceed the maximum amps listed. (See Table 9 below.)

Table 9. Maximum Amps

Model:	DCA100SSJU
Rated	Maximum Amps
Voltage
Single Phase	222.2 amps (4 wire)
120 Volt
Single Phase	111.1 amps (4 wire)
240 Volt
Three Phase	241 amps
240 Volt
Three Phase	120 amps
480 Volt

Receptacle Use

When the UVWO terminals are providing power, the receptacle power available decrease. Do not exceed receptacle power available listed on Table 10.

Table 10. Receptacle Use

		Receptacle
Power in Use		Power
		Available
	240/120V	Duplex
240/480V	Single Phase
		NEMA
3-Phase	or Twist
		5-20R 120V
	Lock CS6369
KVA	KW	KW
100	57.7	0
95.8	56.5	1.2
91.7	55.3	2.4
87.5	54.1	3.6
83.4	52.9	4.8

PAGE 36 — DCA-100SSJU — PARTS AND OPERATION MANUAL (STD) — REV. #2 (05/03/01)