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.

Page 28
Image 28
Generac Power Systems 004988-1 owner manual Ict

004988-1 specifications

Generac Power Systems has established itself as a leader in the generator industry, and the Generac Power Systems 004988-1 model exemplifies the company’s commitment to innovation, reliability, and performance. This standby generator is designed to provide seamless power solutions for both residential and commercial applications, ensuring that users remain connected and comfortable even during power outages.

One of the standout features of the 004988-1 model is its automatic transfer switch (ATS), which allows for instant power restoration within seconds of an outage. The ATS continuously monitors the electrical supply and automatically engages the generator when it detects a power failure, eliminating any stress or inconvenience for the user. This feature is particularly beneficial for those who may be away from home during an outage or for businesses that cannot afford downtime.

The 004988-1 is equipped with a powerful engine capable of delivering up to 20 kilowatts of backup power, sufficient to support essential household appliances and systems, such as HVAC, refrigeration, and lighting. Its robust construction ensures durability and longevity, equipped to withstand the rigors of extended use in various environmental conditions.

Another significant characteristic of this model is its emission-friendly design. Generac has incorporated advanced technologies to meet and exceed EPA standards, resulting in a cleaner and more environmentally friendly operation. The generator runs on natural gas or liquid propane, providing users with flexible fuel options and reducing dependency on traditional fuel sources.

Moreover, the 004988-1 comes with smart technology features, including Wi-Fi connectivity. This allows users to monitor and control their generator remotely via a smartphone app. Users can receive real-time notifications, monitor power usage, and conduct maintenance checks, ensuring peak performance of their generator.

The quiet operation of the 004988-1 is also noteworthy, making it an attractive option for residential areas where noise levels can be a concern. Generac has integrated sound-dampening technology, ensuring that the generator operates with minimal noise, allowing users to enjoy peace of mind without disruption.

In summary, the Generac Power Systems 004988-1 is a robust, reliable, and technologically advanced generator that seamlessly integrates into any household or commercial setup. With its automatic transfer switch, high power output, environmentally friendly design, smart technology features, and quiet operation, it stands out as an excellent choice for individuals seeking a dependable power solution for any situation.