Generac Power Systems 004988-1 owner manual AR D1, Connection

Section 7 - Electrical Data

Guardian Liquid-cooled 27 kW and 30 kW Generators Electrical Schematic — Engine — Drawing No. 0E6200-A

55	66
55	66
BCW	14
BA 1	1

AR D1

4 4 6

5 5

LEGEND:

AR - ALTERNATOR ROTOR

AS - ALTERNATOR STATOR

AVR - AUTOMATIC VOLTAGE REGULATOR

BA - BRUSH ASSEMLY (GENERATOR)

B/C - BATTERY CHARGER

BCW - BATTERY CAHRGE WINDING

CB1 - CIRCUIT BREAKER (OUTPUT)

CB2 - CIRCUIT BREAKER (EXCITATION)

D1 - DIODE [FIELD BOOST]

DPE - DISPLACED PHASE EXCITATION

	1
	2		2	3
	43	AVR
4			2
	5	1
	6

LEGEND {CONT.]:

F1	-	FUSE, BAT. POWER (15A AGC TYPE)
F2	-	FUSE, B/C (4A AGC TYPE)
ICT -		TERMINAL BLOCK, INTERCONNECT.
NB -		NEUTRAL BLOCK
RL1 -		RELAY 1
SW1 -		SWITCH, AUTO/OFF/MANUAL
SW2 -		SWITCH, SET EXERCISER
TR1 -		TRANSFORMER 1	(56 VA 240/16 VAC)
TR2 -		TRANSFORMER 2	(6 VA 240/16 VAC)

66
0
RL1
0	14A
85	86
	30
87	14
15
15
14
14
F2
13A	13
0A
F1
15	13
15		66
	23

6 2 2

DPECB2

AS

11 22 33 44

CB1

E1 00 E3

NB

CUSTOMER CONNECTION

120/240V 1-PHASE

		224A					224
162			225A				225				0		1
44	N1	TR1	N2	15 N1	TR2		N2 23 15E					0	2	(BC1)
												0A	4
11												0	3
N1								SW2				13	5	CONNECTOR
								1	2
N2												14A	6
		23						1a	2a			15A	7
		194					15					15E	8
N1 N2 23 194 183	178	183		194	3	6	15A	SHOWN			14		9	BULKHEAD
							SW1
		178			1	4	178				224		10
					2	5				225			11
		ICT		15			239			239			12
TRANSFER SWITCH				183		IN OFF POSITION
				178

CONNECTION

26 Generac® Power Systems, Inc.