19
For Reference Only

Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

  • Upload
    vuthuan

  • View
    214

  • Download
    1

Embed Size (px)

Citation preview

Page 1: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

For Refe

rence

Only

Page 2: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

For Refe

rence

Only

Page 3: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

AA PP CC GG EE NN EE RR AA TT OO RR CC OO NN TT RR OO LL UU NN II TT SS

For over forty years, APC has been committed to being the leader and industry standard in the

design and manufacture of aircraft electrical systems. Today this goal and pledge has not

changed, neither has our commitment to serving our customers, the quality of our products, or

company ownership. In fact, while most other manufacturers are changing hands, consolidat-

ing and changing their manufacturing location, APC has continued to operate under the same

name, ownership and manufacturing base.

Far more advances in generator control unit design and performance are being made every

day. Even while industry practices and standards are rapidly changing, APC has welcomed

these challenges and continuously evolves along with industry trends in today's market. With

the most up-to-date technologies and product knowledge close at hand, APC has stepped into

the forefront of GCU design. APC's product line of Generator Control Units covers all industry

requirements.

APC designs and manufactures generator control units that are far superior in architecture and

performance. Our GCU's are designed for high reliability while the price to our customers is

extremely competitive. Adding to that, APC technical support engineers are always readily

available to assist our customers.

APC has long been recognized for its outstanding product achievements in the aircraft indus-

try. The successful performance of our generator control units in the field is the culmination of

our many tried and true design attributes, and advanced manufacturing techniques. Our GCU's

are manufactured at our ISO9001 certified facility and assembled with only the highest quali-

ty components. The workmanship that goes into our products is second to none.

The generator control unit incorporates all the control and protective functions required for a

single or multi-engine powered aircrafts 28 volt DC electric power system. APC generator con-

trol units are compact, lightweight and are designed to operate with our 28V D.C. starter-gen-

erators and other compatible machines manufactured to the requirements of MIL-G-6162.

Our generator control units can operate at ambient temperatures of between -55OC to +71OC

and at altitudes of up to 70,000 feet. APC's generator control units also contain many desir-

able features such as: self-cooling, lightweight, no scheduled maintenance or vibration isola-

tion is required. APC's patented “Torque Limiting” system can be integrated as an optional

addition to our high quality generator control units. Custom features can also be added to

OUR POUR PASS ION FOR QUAL ITY COMES STASS ION FOR QUAL ITY COMES STANDARD IN GCU MANUFANDARD IN GCU MANUFACTURING ACTURING

For Refe

rence

Only

Page 4: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

our generator control units, if any customization is requested. APC Generator Control Units feature a

robust electronic and mechanical design to provide optimum functionality in the most demanding air-

craft application environments.

Complementing our extensive product line of Generator Control Units is the recent introduction of our

Digital Generator Control Units (DGCU); the GCSG 550 series. APC’s Digital GCU uses a highly inte-

grated, state-of-the-art microcontroller to implement the control and protective functions for improved

reliability, reduced parts count and lower manufacturing costs. Its design also makes use of bench-

mark components for increased drive capability for field excitation, and contactors control with lower

power dissipation and operating temperatures for improved component reliability. The digital GCU’s

also feature an automatic Built-in-Test with fault isolation to the LRU level for ease of maintenance

of the electrical power system.

At APC our motto is, "the Customer is the Focus of Everything We Do", and every effort is made to

place the customer's needs in the forefront. We continuously strive to meet and exceed our cus-

tomer's expectations. We do this through the most technologically-advanced product designs for

superior performing products, practicing lean manufacturing techniques to keep costs down and

passing on the savings to our customers. Our customer service staff is number one in the business,

and combined with the entire staff at APC, our business goals have been achieved overall in terms

of Quality, Price and Delivery. If you haven't already, call us toll-free at 1-877-4APCMFG, (1-877-

427-2634), or visit us on the web at www.apcmfg.com and discover first hand why APC continues

to be the most trusted OEM for aircraft electrical systems in the industry today.

For Refe

rence

Only

Page 5: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

APC GENERATOR CONTROL UN I TS : SUMMARY CHARACTER IST ICS

Regulated Voltage 28.5 V DC Nominal

Voltage Regulation +0.3/-0.7V, all conditions of environment, gener-ator load and speed rating.

Generator Voltage Adjustment Range 26 to 30 VDC

Recovery Time 30 msec max., full load to no load and no load to full load.

Field Current 15 amps maximum

Paralleling Control Load equalization within 10% of Gen. Rating

Generator Line Contactor Control 5 amps maximum

Start Contactor Control 5 amps maximum

Overvoltage Protection MIL-STD-704/DO-160

Reverse Current Protection 10% of generator rating opens line contactor.

Self Test Protective functions

Dielectric Strength 600 Vrms, 60 Hz.

ELECTRICAL

MECHANICALWeight : 1.2 lbs. to 2.7 lbs. (0.54 kg to 1.22 kg)Dimensions: As per outline DrawingConnector: Military StandardCooling: Self Cooled.Installation: Solid Mounting ; Capable of operation in any position

ENVIRONMENTALOperating Temp. Range: -55°C to +71°CVibration: MIL-STD-810C, Method 514.2 Shock: MIL-STD-810C, Method 516.2Acceleration: MIL-STD-810C, Method 513.1Altitude: Sea Level to 70,000 Ft.

NO SCHEDULED MAINTENANCE REQUIRED.

ALL APC GENERATOR CONTROL UNITS ARE DESIGNED TO MEET THE REQUIREMENTS OF MIL-R-23761B (AS)

For Refe

rence

Only

Page 6: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

CONNECTOR P/N MS3470L20-16P

WIRELOCKED TOGETHER

4.01 MAX

INDICATED SCREWS

1.55/1.59

MOUNTING THICKNESS

0.086/0.098

ACCESS

ADJUSTMENT

VOLTAGE

3.28/3.39

0.23/0.27

4 MOUNTING HOLES

0.214/0.224 DIA THRU

4.02 MAX

5.00 MAX

4.28 MAX

3.495/3.505

3.370/3.380

I.D. PLATE

0.47/0.31MODEL SERIES GCSG501

CONTROL FUNCTIONS:VOLTAGE REGULATOR WITH VOLTAGE ADJUSTMENTLINE CONTACTOR CONTROLDIFFERENTIAL VOLTAGE SENSINGREMOTE ELECTRICAL RESETREMOTE ELECTRICAL TRIP

PROTECTION FUNCTIONS:OVERVOLTAGE PROTECTIONOVERLOAD PROTECTIONUNDERVOLTAGE PROTECTIONREVERSE CURRENT PROTECTIONREVERSE POLARITY BUILDUP PROTECTIONOPEN GROUND PROTECTIONANTI CYCLE PROTECTION

FEATURES:REMOTE OVERVOLTAGE AND OVERLOAD SELF TESTINTERNAL FIELD RELAY AND FLASH START RELAY

TYPICAL AIRCRAFT INSTALLATIONS: SIKORSKY: S76 SERIES HELICOPTERS

THE GCSG501 SERIES GCU’s ARE DESIGNED FOROPERATION WITH SERIES-TYPE STARTER-GENERATORSAND INCLUDE OVERLOAD PROTECTION .

DESIGN FEATURES AND FUNCTIONS:

For Refe

rence

Only

Page 7: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

CONTROL FUNCTIONS:VOLTAGE REGULATOR WITH VOLTAGE ADJUSTMENTGENERATOR CURRENT LIMITAUTOMATIC PARALLELING CONTROLLINE CONTACTOR CONTROLDIFFERENTIAL VOLTAGE SENSINGREMOTE ELECTRICAL RESETREMOTE ELECTRICAL TRIP

PROTECTION FUNCTIONS:OVERVOLTAGE PROTECTIONOVER EXCITATION PROTECTIONREVERSE CURRENT PROTECTIONOPEN GROUND PROTECTIONREVERSE POLARITY BUILDUP PROTECTIONANTI CYCLE PROTECTIONLINE CONTACTOR CONTROL OUTPUT PROTECTION

FEATURES:REMOTE OVERVOLTAGE SELF TEST INTERNAL FIELD RELAY, FLASH START RELAYAND EQUALIZER RELAY

TYPICAL AIRCRAFT INSTALLATIONS: GCU MODEL GCSG502:

DEHAVILLAND : DASH 7 APUBELL : 206L AUX. SYSTEMMYASISHCHEV : M101TAERO VODOCHODY: AE270CESSNA P210 TURBO CONVERSION

MODEL SERIES GCSG502/GCSG503

TYPICAL AIRCRAFT INSTALLATIONS: GCU MODEL GCSG503:

SCHWEIZER: 330TDORNIER: DO-228U.S. ARMY: "LITTLE BIRD" HELICOPTERNORTHROP GRUMMAN: UAV-FIRE SCOUTNEW PIPER MALIBU CONVERSIONPZL: SW3PAC: CRESCO 750

DESIGN FEATURES AND FUNCTIONS:

THE GCSG502 AND 503 SERIES GCU’s ARE DESIGNED FOR OPERATION WITHSERIES-TYPE STARTER-GENERATORS AND INCLUDE GENERATOR PARALLELINGCONTROL.

For Refe

rence

Only

Page 8: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

MOUNTING THICKNESS

3.39 MAX

INDICATED SCREWS

WIRELOCKED TOGETHER

4.03 MAX

1.55/1.59

0.086/0.098

ADJUSTMENT

ACCESS

VOLTAGE

0.23/0.27

4.02 MAX

0.214/0.224 DIA THRU

4 MOUNTING HOLES

3.495/3.505

RECEPTACLE

4.28 MAX

4.48 MAX

3.370/3.380

I.D. PLATE

0.47/0.31

MS27499E20B-16P

(+) RED TEST JACK

(-) BLACK TEST JACK

4.28 MAX

4.48 MAX

0.47/0.31

I.D. PLATE

3.495/3.505

4.02 MAX

0.23/0.27

1.55/1.59

3.39 MAX

VOLTAGEADJUSTMENTACCESS

4.03 MAX

0.086/0.098MOUNTING THICKNESS

INDICATED SCREWSWIRELOCKED TOGETHER

RECEPTACLEMS27499E20B-16P

3.370/3.380

0.214/0.224 DIA THRU4 MOUNTING HOLES

GCSG502 SERIES

GCSG503 SERIES

For Refe

rence

Only

Page 9: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

AIR

CR

AF

T P

AR

TS

CO

RP

OR

AT

ION

100 CO

RP

OR

AT

E D

RIV

E, H

OLT

SV

ILLE, N

Y 11742

US

A

BR

EV

-

SH

EE

T 1 O

F 1

87

65

43

21

**

TR

IP

SW

ITC

H

OV

TE

ST

SW

ITC

H

E

ST

AR

TE

R

GE

NE

RA

TO

R

D A

B

C

ST

AR

T

SW

ITC

H

ST

AR

T B

US

LIN

E

CO

NT

AC

TO

R

MA

IN B

US

28

VD

C

ES

SE

NT

IAL

BU

S

RE

SE

T

OF

F

ON

GE

NE

RA

TO

R

CO

NT

RO

L

SW

ITC

H

J1

KS

R-2

TY

PIC

AL IN

TE

RC

ON

NE

CT

DIA

GR

AM

DC

GE

NE

RA

TO

R C

ON

TR

OL U

NIT

GC

SG

501-503 S

ER

IES

NO

TE

S: 1. * IN

DIC

AT

ES

#16 AW

G S

HIE

LDE

DW

IRE

, ALL

OT

HE

R W

IRE

S #20

AW

G

2.W

IRE

S T

OP

INS

G A

ND

L NO

T T

O B

E C

OM

BIN

ED

3. CO

NN

EC

TO

R P

/NA

ND

PIN

AS

SIG

NM

EN

TS

VA

RIE

S W

ITH

MO

DE

L

4. KS

R-2 A

UX

ILIAR

Y C

ON

TA

CT

S O

F S

TA

RT

CO

NT

AC

TO

R

5. CO

NN

EC

TIO

NS

TO

PIN

S G

AN

D L N

OT

TO

BE

CO

MB

INE

D

*

87

65

43

21

DCBA

DCBA

HABCKFJMDGLPN

LINE

CO

NT

AC

TO

R C

ON

TR

OL

LO

AD

BU

S

PO

INT

OF

RE

GU

LAT

ION

GE

NE

RA

TO

R O

N

RE

SE

T

AN

TI-C

YC

LE

GE

NE

RA

TO

R O

UT

PU

T

GE

NE

RA

TO

R F

IELD

EX

CIT

AT

ION

INT

ER

PO

LE

CIR

CU

IT G

RO

UN

D

FIE

LD R

ET

UR

N (G

RO

UN

D)

OV

ER

VO

LTA

GE

SE

LF-T

ES

T

RE

MO

TE

TR

IP

CD

501 - 503 S

ER

IES

DC

GE

NE

RA

TO

R C

ON

TR

OL

UN

IT

ST

AR

T

CO

NT

AC

TO

R

KS

R-1

KS

R

10

A

RE

VD

ES

CR

IPT

ION

OF

CH

AN

GE

DA

TE

AP

PV

D

GENERATOR CONTROL UNIT SYSTEM INTERCONNECT DIAGRAM MODEL SERIES GCSG501/502/503.

For Refe

rence

Only

Page 10: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

3.500

2.875

5.65 MAX

6.45 MAX

1.03/0.91

I.D. PLATE

0.214/0.224 DIA THRU6 MOUNTING HOLES

3.9404.42 MAX

0.25/0.17

1.74/1.68

3.55 MAX

3.77 MAX

(-) BLACKTEST JACK

(+) REDTEST JACK

4.15 MAX

0.080/0.095MOUNTING THICKNESS

INDICATED SCREWSWIRELOCKED TOGETHER

RECEPTACLEMS3102R24-28P

VOLTAGEADJUSTMENTACCESS

TYPICAL AIRCRAFT INSTALLATIONS:FAIRCHILD: METRO SERIES II, III , IVMARSH AVIATION: S2 TRACKER, OV10A

GENERAL ATOMICS: UAV-PREDATOR B HAFEI: Y12 IV

DESIGN FEATURES AND FUNCTIONS:

THE GCSG504 SERIES GCU’s ARE DESIGNED FOR OPERATIONWITH SERIES-TYPE STARTER-GENERATORS AND INCORPORATEGROUND FAULT PROTECTION.

CONTROL FUNCTIONS:

VOLTAGE REGULATOR WITH LOCAL OR REMOTE VOLTAGE ADJUSTMENTGENERATOR CURRENT LIMIT AUTOMATIC PARALLELING CONTROLGENERATOR LINE CONTACTOR CONTROLDIFFERENTIAL VOLTAGE SENSINGREMOTE ELECTRICAL RESETREMOTE ELECTRICAL TRIPREMOTE INDICATOR CONTROL

PROTECTION FUNCTIONS:OVERVOLTAGE PROTECTIONOVEREXCITATION PROTECTIONREVERSE CURRENT PROTECTIONOPEN GROUND PROTECTIONGROUND FAULT PROTECTIONANTI-CYCLE PROTECTIONLINE CONTACTOR CONTROL OUTPUT PROTECTION

FEATURES:REMOTE OVERVOLTAGE AND GROUND FAULT SELF TESTINTERNAL FIELD, FLASH START ANDEQUALIZER RELAY

MODEL SERIES GCSG504

For Refe

rence

Only

Page 11: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

AIR

CR

AF

T P

AR

TS

CO

RP

OR

AT

ION

100 CO

RP

OR

AT

ED

RIV

E, H

OLT

SV

ILLE, N

Y, U

.S.A

.

BR

EV

SH

EE

T 1 O

F 1

87

65

43

21

DCBA

87

65

43

21

A B C D

NC

RE

MO

TE

IND

ICA

TO

R

CO

MM

ON

RE

MO

TE

IND

.

NO

RE

MO

TE

IND

ICA

TO

R

NO

T U

SE

D

CU

RR

EN

T LIM

IT

GR

OU

ND

(GE

N. T

ER

MIN

AL E

)

GE

NE

RA

TO

R C

ON

TR

OL R

ES

ET

GE

NE

RA

TO

R O

N

AN

TI-C

YC

LE

LOA

D B

US

LINE

CO

NT

AC

TO

RC

OIL

GR

OU

ND

(GE

NE

RA

TO

R T

ER

M. E

)

GR

OU

ND

FA

ULT

TR

AN

SF

OR

ME

R

PO

INT

OF

RE

GU

LAT

ION

GE

NE

RA

TO

R O

UT

PU

T (T

ER

M. B

)

GE

N. F

IELD

EX

CIT

AT

ION

(TE

RM

. D)

GE

N. IN

TE

RP

OLE

(TE

RM

. D)

FIE

LD R

ET

UR

N (T

ER

M. E

)

GR

OU

ND

FA

ULT

TR

AN

SF

OR

ME

R

OV

ER

VO

LTA

GE

TE

ST

GR

OU

ND

FA

ULT

TE

ST

TR

IP S

WIT

CH

EQ

UA

LIZE

R B

US

CH

AS

SIS

GR

OU

ND

XYZSWVUJTEHFPDABGCQLNRKM

ST

AR

T S

WIT

CH

OT

HE

R C

HA

NN

EL

ON

OF

FR

ES

ET

50 MV

SH

UN

T

LOA

D

ME

TE

R

GN

D F

AU

LT

TR

AN

SF

OR

ME

R

CT

SG

700

28V M

AIN

BU

S

LINE

CO

NT

AC

TO

R (K

LC)

10A

C.B

.

ST

AR

TE

R

GE

NE

RA

TO

R

TE

ST

SW

ITC

H

OV

GF

TR

IP

SW

ITC

H

EQ

UA

LIZE

R B

US

TO

ES

SE

NT

IAL B

US

GE

NE

RA

TO

R

CO

NT

RO

L SW

GN

D F

AU

LT

TR

AN

SF

OR

ME

R

CT

SG

700

X1

X2

X1

X2

CB

AD

E

GC

SG

504 SE

RIE

S

SY

ST

EM

INT

ER

CO

NN

EC

T D

IAG

RA

M

CD

504 S

ER

IES

ST

AR

T B

USST

AR

T

CO

NT

AC

TO

R

KS

R

KLC

GE

NE

RA

TO

R C

ON

TR

OL

UN

IT

J1 CO

NN

EC

TO

R

GC

SG

504 S

ER

IES

KS

R

AU

X C

ON

T

GENERATOR CONTROL UNIT SYSTEM INTERCONNECT DIAGRAM MODEL SERIES GCSG504

For Refe

rence

Only

Page 12: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

TYPICAL AIRCRAFT INSTALLATIONS:BOMBARDIER CANADAIR: CL-415, CL-215 TAGUSTA: A109 SERIES HELICOPTERS

CCADD: SARAS

DESIGN FEATURES AND FUNCTIONS:

THE GCSG505 SERIES ARE FIELD WEAKENING GCU’S DESIGNEDFOR OPERATION WITH SHUNT-TYPE STARTER-GENERATORS. THESEUNITS INCORPORATE THE START CONTROL FUNCTIONS, OVERLOADAND GROUND FAULT PROTECTION .

3.500

2.875

5.65 MAX

6.17 MAX

1.03/0.91

I.D. PLATE

0.214/0.224 DIA THRU6 MOUNTING HOLES

3.9404.42 MAX

0.25/0.17

1.74/1.68

RECEPTACLEMS3470L22-41P

3.55 MAX

3.77 MAX

(-) BLACKTEST JACK

(+) REDTEST JACK

VOLTAGEADJUSTMENTACCESS

5.25 MAX

0.080/0.095MOUNTING THICKNESS

INDICATED SCREWSWIRELOCKED TOGETHER

CAUTION

RED INSULATINGBEAD

VOLTAGE ADJUST

D.C.GCU

MODEL SERIES GCSG505

CONTROL FUNCTIONS:VOLTAGE REGULATOR WITH VOLTAGE ADJUSTMENTAUTOMATIC PARALLELING CONTROLGENERATOR CURRENT LIMIT GENERATOR LINE CONTACTOR CONTROLDIFFERENTIAL VOLTAGE SENSINGSTART CONTACTOR CONTROL48 V START CONTROLSTARTER FIELD CURRENT CONTROL (FIELD WEAKENING)AUTOMATIC STARTER CUT-OFFTORQUE LIMITING, START CYCLE - (PATENTED)BUS TIE CONTROLREMOTE ELECTRICAL RESETREMOTE ELECTRICAL TRIP

FEATURES:REMOTE OVERVOLTAGE, UNDERVOLTAGE, GROUND FAULT AND OVERLOAD SELF TESTINTERNAL FIELD RELAY, FLASH START RELAY ANDEQUALIZER RELAY

PROTECTION FUNCTIONS:OVERVOLTAGE PROTECTIONOVEREXCITATION PROTECTIONREVERSE CURRENT PROTECTIONGROUND FAULT PROTECTION OVERLOAD PROTECTIONUNDERVOLTAGE PROTECTIONOVERSPEED PROTECTIONANTI- CYCLE PROTECTIONSTART/LINE CONTACTOR CONTROL OUTPUT PROTECTIONOPEN GROUND PROTECTIONFor

Referen

ce O

nly

Page 13: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

CONTROL FUNCTIONS:VOLTAGE REGULATOR WITH VOLTAGE ADJUSTMENTAUTOMATIC PARALLELING CONTROLGENERATOR CURRENT LIMIT (CROSS START)GENERATOR LINE CONTACTOR CONTROLDIFFERENTIAL VOLTAGE SENSINGSTART CONTACTOR CONTROL48 V START CONTROLSTARTER FIELD CURRENT CONTROL: (FIELD WEAKENING)AUTOMATIC STARTER CUT-OFFTORQUE LIMITING, START CYCLE: (PATENTED) REMOTE ELECTRICAL RESETREMOTE ELECTRICAL TRIP

PROTECTION FUNCTIONS:OVERVOLTAGE PROTECTIONOVEREXCITATION PROTECTIONREVERSE CURRENT PROTECTIONGROUND FAULT PROTECTION OVERSPEED PROTECTIONSTART LINE CONTACTOR CONTROL- OUTPUT PROTECTIONOPEN GROUND PROTECTIONANTI CYCLE PROTECTION

FEATURES:REMOTE OVERVOLTAGE, AND GROUND FAULT SELF TEST INTERNAL FIELD RELAY, FLASH START RELAY AND EQUALIZER RELAY

TYPICAL AIRCRAFT INSTALLATIONS: BOMBARDIER: LEARJET 60 BELL: 412 AUX. SYSTEM DEHAVILLAND: DASH 7 AGES APU AERMACCHI: S211 TRAINER

BASLER: TURBO DC-3 TURBINE CONVERSIONPAC: CRESCO 750 XL

BRITTEN NORMAN: DEFENDER & ISLANDERVALMET: L-90TP

PZL: KANIA, SW4DASSAULT: FALCON 20 APUGROB: G140

EXTRA FLUGZ: EA500

DESIGN FEATURES AND FUNCTIONS:

THE GCSG505 SERIES ARE FIELD WEAKENING GCU’S DESIGNEDFOR OPERATION WITH SHUNT-TYPE STARTER-GENERATORS. THESEUNITS INCORPORATE START CONTROL FUNCTIONS .

BEADRED INSULATING

CAUTION

WIRELOCKED TOGETHERINDICATED SCREWS

MOUNTING THICKNESS0.080/0.095

4.75 MAXACCESSADJUSTMENTVOLTAGE

TEST JACK(+) RED

TEST JACK(-) BLACK

3.77 MAX

3.55 MAX

MS3470L24-31PRECEPTACLE

1.74/1.68

0.25/0.17

4.42 MAX

3.940

6 MOUNTING HOLES0.214/0.224 DIA THRU

I.D. PLATE

1.03/0.91

6.15 MAX

5.65 MAX

2.875

3.500

MODEL SERIES GCSG505

For Refe

rence

Only

Page 14: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

10

A

CB

A

E

LO

AD

ME

TE

R KL

C

LIN

E C

ON

TA

CT

OR

KL

C-1

28

VD

C M

AIN

BU

S

ST

AR

T B

US

ES

SE

NT

IAL

BU

S

TE

ST

SW

ITC

H

RE

SE

T

ST

AR

T S

WIT

CH

OF

F

GE

NE

RA

TO

R

CO

NT

RO

L S

WIT

CH

KS

C-1S

TA

RT

ER

GE

NE

RA

TO

R

50

MV

SH

UN

T

OV

D

AIR

CR

AF

T P

AR

TS

CO

RP

OR

AT

ION

100 CO

RP

OR

AT

E D

RIV

E, H

OLT

SV

ILLE, N

Y 11742

TY

PIC

AL IN

TE

RC

ON

NE

CT

DIA

GR

AM

DC

GE

NE

RA

TO

R C

ON

TR

OL U

NIT

BC

D 505 S

ER

IES

RE

V: --

SH

EE

T 1 O

F 1

ON

ST

AR

T P

OW

ER

GE

NE

RA

TO

R O

UT

PU

T

RE

SE

T

GE

NE

RA

TO

R O

N

AN

TI-C

YC

LE

LOA

D B

US

LINE

CO

NT

AC

TO

R C

ON

TR

OL

ELE

CT

RIC

AL G

RO

UN

D

PO

INT

OF

RE

GU

LAT

ION

GE

NE

RA

TO

R O

UT

PU

T

GE

NE

RA

TO

R F

IELD

EX

CIT

AT

ION

GE

NE

RA

TO

R IN

TE

RP

OLE

GE

NE

RA

TO

R S

PE

ED

SE

NS

OR

GE

NE

RA

TO

R S

PE

ED

SE

NS

OR

FIE

LD R

ET

UR

N (T

ER

MIN

AL E

)

OV

ER

VO

LTA

GE

TE

ST

GE

NE

RA

TO

R R

EM

OT

E T

RIP

GC

SG

50

5 S

ER

IES

DC

GE

NE

RA

TO

R C

ON

TR

OL U

NIT

CH

AS

SIS

GR

OU

ND

SP

EE

D

SE

NS

OR

B

DCBA

12

34

56

78

ABC

ZWVUJTEHDABGXYCFLRM

J1

1 (*) IND

ICA

TE

S #16 A

WG

SH

IELD

ED

WIR

E.

2 ALL W

IRE

S # 20 A

WG

UN

LES

S N

OT

ED

OT

HE

RW

ISE

.

3 GC

U P

INS

A, V

INT

ER

NA

LLY C

ON

NE

CT

ED

.

4 CO

NN

EC

TIO

NS

TO

GC

U P

INS

C A

ND

F N

OT

TO

BE

CO

MB

INE

D.

5 CO

NN

EC

TIO

N T

O G

CU

PIN

D N

OT

TO

BE

CO

MB

INE

D W

ITH

AN

Y O

TH

ER

WIR

E.

6 KS

C-2 A

RE

AU

XILIA

RY

CO

NT

AC

TS

OF

ST

AR

T C

ON

TA

CT

OR

.

7. CO

NN

EC

TO

R P

/N A

ND

PIN

AS

SIG

NM

EN

TS

VA

RIE

S W

ITH

MO

DE

L

NO

TE

S:

KS

C-2

RE

VIS

ION

S

RE

VD

ES

CR

IPT

ION

DA

TE

AP

PR

OV

ED

KS

C

ST

AR

T

CO

NT

AC

TO

R

NG

RO

UN

D F

AU

LT T

ES

T

GF

QG

RO

UN

D F

AU

LT T

RA

NS

FO

RM

ER

P

GR

OU

ND

FA

UL

T

TR

AN

SF

OR

ME

R

CT

SG

700

GR

OU

ND

FA

UL

T

TR

AN

SF

OR

ME

R

CT

SG

700

GR

OU

ND

FA

ULT

TR

AN

SF

OR

ME

R

X1

X2

X1

X2

87

65

43

21

A B C D

ST

AR

T C

YC

LE C

ON

TR

OL

ST

AR

T

CO

NT

AC

TO

R

MA

ST

ER

SW

ITC

H

KE

QU

ALIZ

ER

(Paralleling)

TO

OP

PO

SIT

E

CH

AN

NE

L GC

U P

IN K

GENERATOR CONTROL UNIT SYSTEM INTERCONNECT DIAGRAM MODEL SERIES GCSG505

For Refe

rence

Only

Page 15: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

MODEL GCSG550 DIGITAL GCU

FEATURES : AUTOMATIC BIT & MONITORINGFAULT DIAGNOSTICS INDICATIONTHRESHOLD SELECTIONSERIAL COMMUNICATIONINTEGRAL FIELD RELAYFLASH START RELAYEQUALIZER RELAY

MODEL GCSG550

CONTROL FUNCTIONS:VOLTAGE REGULATOR WITH VOLTAGE ADJUSTMENTAUTOMATIC PARALLELING CONTROLGENERATOR CURRENT LIMIT START/LINE CONTACTOR CONTROLDIFFERENTIAL VOLTAGE SENSINGFIELD WEAKENING CONTROLTORQUE LIMITING, START CYCLEAUTOMATIC STARTER CUT-OFFREMOTE ELECTRICAL RESETREMOTE ELECTRICAL TRIP

TEMPERATURE RANGE : -40Oc TO +71OcENVIRONMENTAL - EMI: DO-160 DSOFTWARE CERTIFICATION: DO-178BCONNECTOR: MIL-C-38999 SERIES IIIWEIGHT : 2.0 LBS.LENGTH : 5.75 IN.WIDTH : 3.50 IN.HEIGHT : 4.15 IN.

CERTIFICATION PENDING

PROTECTION FUNCTIONS:OVERVOLTAGE PROTECTIONOVEREXCITATION PROTECTIONREVERSE CURRENT PROTECTIONGROUND FAULT PROTECTIONOVERLOAD PROTECTIONOPEN SHUNT PROTECTIONUNDERVOLTAGE PROTECTIONOVERSPEED PROTECTIONOPEN GROUND PROTECTIONCONTACTORS OUTPUT PROTECTIONOPEN P.O.R.SHUNT FIELD CIRCUIT MONITORINGREVERSE POLARITY PROTECTIONANTI CYCLE PROTECTION

DESIGN FEATURES AND FUNCTIONS:

CAUTION

3.50 MAX

CAUTION

I.D. PLATE

D38999/20FJ4AN

4.42 MAX

DO NOT CONNECT/DISCONNECT UNITWHILE POWER IS APPLIED

MOUNTING .095/.075

THICKNESS

GEN. VOLT. ADJ.

GF SYSOVGCU

TEST JACK

INDICATORS FAULT

(4)

ADJUSTMENT ACCESS

VOLTAGETEST (-)BLACK

JACK

(+)RED

2.25/1.95

INDICATED SCREWS AREWIRE-LOCKED TOGETHER

.25/.17

5.75 MAX

2.875

6.23 MAX

3.940

8 MOUNTING HOLES 3.500

OBSERVE PRECAUTIONS FOR HANDLINGELECTROSTATIC SENSITIVE DEVICES (ESD)

WHEN REMOVING THIS COVER

1.09 MAX

INDICATED SCREWS AREWIRE-LOCKED TOGETHER

4.180

RECEPTACLE

2.195

.224/.214 DIA THRU

.219 DIA2 PLACES

.417MAX

DETAILEDFAULT

INDENT.

For Refe

rence

Only

Page 16: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

A IRCRAFT PARTS CORP. AUTHOR IZED D ISTR IBUTORS & REPA IR STAT IONS :

UNITED STATES -PERKINS AEROSPACE SUPPLYP.O. Box 517Glen Oaks, NY 11004Tel: 516-437-4110Fax: 516-437-3930

FLITE COMPONENTS2734 Burbank StreetDallas, TX 75235-2603Tel: 800-527-5179Fax: 214-350-2849

PETROLEUM HELICOPTERSP.O. Box 90808Lafayette, LA 70509 Tel: 337-235-2452Fax: 337-232-6537

PRECISION HELIPARTS495 Lake Mirror Rd. #800GAtlanta, GA 30349Tel: 404-768-9090Fax: 404-768-9006

SEATTLE AERO12410 S.E. 32nd StreetBellevue, WA 98005Tel: 425-643-4220Fax: 425-746-9517

AAR DISTRIBUTIONOne AAR Place1100 Wood Dale Rd.Wood Dale, IL. 60191Tel: 630-227-2000 Fax: 630-227-5589

AIRCRAFT COMPONENT SERVICES330 S. E. 15th StreetPompano Beach, FL 33060Tel: 954-781-0398 Fax: 954-781-0398

AVIALL P.O. Box 6190482750 Regent Blvd.Dallas, TX 75261-9048Tel: 1-800-AVIALL-1Fax: 972-586-1982

CANADA - CANADIAN AERO ACCESSORIES 170 George Craig Blvd. N.E.Calgary, Alberta T2E 7H2Tel: 403-250-9077Fax: 403-250-6841

AVIALL SERVICES657 Barnes Rd.,Suite #1Enfield, Nova Scotia B2T 1K3Tel: 902-873-4646Fax: 902-873-3932

AVIALL SERVICES907 Cure-BoivinBoibrand, Quebec J7G 2S8Tel: 450-437-3844Fax: 450-437-3997

AVIALL SERVICES7150 Torbram RoadMississauga, Ontario L4T 3Z8Tel: 905-676-1695Fax: 905-676-9046

AVIALL SERVICES4840 Cowley CrescentVancouver Int’l AirportRichmond, British Columbia V7B 1C1Tel: 604-270-6144Fax: 604-270-3115

AVIALL SERVICES2073 Logan Avenue-Unit 9Winnipeg, Manitoba R2R 0J1Tel: 204-775-8004Fax: 204-786-1556

W. G. COX AVIATION SUPPLIES 1000 Stevenson Road N.Oshawa Municipal AirportOshawa, Ontario L1J 5P5Tel: 905-728-4741Fax: 905-723-7698

MEXICO -SERVICIO INTEGRAL AERONAUTICOCalle 645 No. 17U. Hab. San Juan de Aragon IVMexico, D.F. C.P. 07970Tel.: 5794-8121Fax.: 5794-7212

CENTRAL AMERICA -CENTRAL AMERICAN AVIATION SERVICESHangar K5, Avenida Hincapie18-05 Zona13, Guatemala CityGuatemala, 01013, C.A. Tel.: 011-502-332-6041

Fax: 011-502-332-6045

SOUTH AMERICA - AVIATION CENTERCOMERCIO e SERVICOS LTD.Av. Ayrton Senna, 2541Aeroporto de JacarepaguaCep 22775-000Rio de Janeiro, RJ BrazilTel: 55-21-2431-2505Fax: 55-21-3325-9115

OSIRIS AVIATION1799 NE 164th Str., Unit 105North Miami Beach, FL. 33162Tel.: 305-949-4644Fax: 305-949-9906

SOUTH AFRICA - CONSAVPO Box 226Darling 7345South AfricaTel.: 27 (22) 409 2158Fax: 27 (22) 409 2159

EUROPE - SUPAIR AIRLINE SUPPORT Parallelstrasse 5D-22851 NorderstedtGermanyTel: 49-40-529-8870Fax: 49-40-529-8876

AVIALLAviall Hoeksteen 1532132 MX HoofddorpAmsterdam, The NetherlandsTel: 31-20-653-1126Fax: 31-20-653-1841

NORTHERN EUROPE - PATRIA OSTERMANS AERO ABBox 116S-190 46 Stockholm-ArlandaSwedenTel: 46-8-593-787-00Fax: 46-8-593-787-95

SATAIR A/SAmager Ladevej 147ADK-2770 KastrupDenmarkTel: 45-3247-0100Fax: 45-3251-3434

ASIA -AVIALL PTE. LTD.2 Loyang Lane #05-02Singapore 508913Tel: 65-6542-5420Fax: 65-6542-8222

AVIALL AIRSTOCKS LTD.604 New Bright Building11 Sheung Yuet RoadKowloon, Hong KongTel: 852-2318-0233Fax: 852-2331-9222

AUSTRALIA - AVIAQUIP41 Kembla StreetCheltenham, Victoria3192 Australia Tel: 61-3-9585-1211Fax: 61-3-9585-1837

For Refe

rence

Only

Page 17: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

AUTHOR IZED D ISTR IBUTORS & REPA IR STAT IONS :

DISTRIBUTORS - (CONTINUED):

NEW ZEALAND -AVIALL NEW ZEALAND LTD.P.O. Box 73-055Cyril Kay RoadAuckland Intl AirportAuckland, New ZealandTel: 64-9-275-0571Fax: 64-9-275-6569

REPAIR STATIONS: UNITED STATES -AIRCRAFT PARTS CORP.100 Corporate Dr. Holtsville, N.Y. 11742Tel: 631-289-0077Fax: 631-758-3861

AIRCRAFT PARTS CORP. SERVICE CENTER4611 W. HarryWichita, KS. 67209Tel: 316-943-8600Fax: 316-943-8603

FLITE COMPONENTS2734 Burbank StreetDallas, TX 75235-2603Tel: 214-350-5996Fax: 214-350-2849

FLIGHTCRAFT, INC.7777 N.E. Airport WayPortland, OR 97218Tel: 503-331-4220Fax: 503-331-4273

PETROLEUM HELICOPTERSP.O. Box 90808Lafayette, LA 70509 Tel: 337-235-2452Fax: 337-232-6537

CANADA -CANADIAN AERO ACCESSORIES170 George Craig Blvd. N.E. Calgary, Alberta T2E 7H2Tel: 403-250-9077Fax: 403-250-6841

S. AMERICA -AVIATION CENTERCOMERCIO e SERVICOS LTD.Av. Ayrton Senna, 2541Aeroporto de JacarepaguaCep 22775-000Rio de Janeiro, RJ BrazilTel: 55-21-2431-2505Fax: 55-21-3325-9115

AEROCENTRO DE SERVICIOSP.O. Box 68823Altamira 1062Caracas, VenezuelaTel.: (58-212)-959-04-01Fax: (58-212)-959-51-13/34-86

CENTRAL AMERICA -CENTRAL AMERICAN AVIATION SERVICESHangar K5, Avenida Hincapie18-05 Zona13, Guatemala CityGuatemala, 01013, C.A. Tel.: 011-502-332-6041Fax: 011-502-332-6045

UNITED KINGDOM - AIRCRAFT COMPONENT SERVICES/(AAR)-LONDON35 Willow LaneMitcham, Surrey CR4 4UQUnited KingdomTel: 44-2086-402-225Fax: 44-2086-859-247

CSE AVIATION Oxford Airport, Kidlington Oxford 0X5 1RA, England Tel: 44-1865-844-200Fax: 44-1865-379-123EUROPE -

EADS SOGERMA SERVICESAéroport de Bordeaux-MerignacB. P. 233701 Mérignac CEDEX FranceTel: 33 5 56 55 40 00Fax: 33 5 56 55 28 37

AIRCRAFT COMPONENT SERVICES/(AAR)-AMSTERDAMKruisweg 7052130 AB HoofddorpThe NetherlandsTel: 31-20-655-22-22Fax: 31-20-653-47-77

RUAG AEROSPACE SERVICES GmbHP.O. Box 125382231 WesslingGermanyTel: 49-8153/30-2706Fax: 49-8153/30-2148

HEDINGER Flugzeug-Aggregate AGEbnaterstrasse 138CH-9630 WattwilSwitzerland Tel: 41 71 988 32 22Fax: 41 71 988 36 81

NORTHERN EUROPE -PATRIA OSTERMANS AERO ABBox 116S-190 46 Stockholm-Arlanda SwedenTel: 46-8-593-787-00Fax: 46-8-593-787-95

ASIA -C & A AVIATION (PTE) LTD.Bldgs 110/143 East Camp, Seletar AirfieldSingapore, 798370Tel: 65-6481 2233Fax: 65-6481 0827

SANTOKU AVIATION ELECTRIC 14-5 Higashi-kojiya 2 chome Ohta-ku, Tokyo144-0033, JapanTel: 81-3-3745-7711Fax: 81-3-3745-0151

AUSTRALIA -AEOS -AIRCRAFT EQUIPMENT OVERHAUL & SALES,PTY. LTD. 29 Norman Street- Peakhurst Sydney, New South Wales, 2210 Australia Tel: 61-2-8525-6444Fax: 61-2-9534-3630

AEROLEC Airport Hangar 8, Kittyhawk LaneParafield Airport, Parafield 5106 S. AustraliaTel: 61-8-8258-2013Fax: 61-8-8285-6788

MASLING INDUSTRIES PTY LTDAirport Hangar 3Cootamundra, New South Wales 2590 AustraliaTel: 61-2-6942-3155 Fax: 61-2-6942-3250

For Refe

rence

Only

Page 18: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

Did you know that you can request a quote and order products from APC on-line?

Did you know that you can submit requests for brochures, technical bulletins and overhaul manu-als by visiting our website - 24 hrs a day, 7 days a week?

Did you know that you can find a list of worldwide APC distributors and repair stations as well aslook up our complete PMA parts list on our website?

For more information about Aircraft Parts Corp. products, services and new developments, pleasevisit our website at www.apcmfg.com. (See snapshot of our homepage below).

HOW TO USE OUR WEBSITE ONLINEORDER CENTER:

If you are currently an Aircraft Parts Corp.customer, you can log with your user ID and password to order parts, review and track your order,its so easy, with just a few clicks your done.

APC customers who don’t yet have a user ID and password, please contact Laurie Cordes at 631-289-0077, Ext. 108 or e-mail Laurie at [email protected] to register your name and company andreceive your log-on ID and password information.

For non-APC customers, please contact Cookie Hodgkiss-Daly at 631-289-0077, Ext. 128, or e-mailCookie at [email protected] for more information or to request a quote on APC products.

AA PP CC OO NN LL II NN EE OO RR DD EE RR CC EE NN TT EE RR @@ ww ww ww .. aa pp cc mm ff gg .. cc oo mm

DID YOU KNOW??

For Refe

rence

Only

Page 19: Only Reference For - Starter Generators | StarterGenerator ... GCU Brochure.pdf · the forefront of GCU design. ... Voltage Regulation +0.3/-0.7V, all conditions of environment,

APC WORLD HEADQUARAPC WORLD HEADQUARTERS:TERS:AIRCRAFTAIRCRAFT PPARARTS CORPTS CORP. . 100 CORPORA100 CORPORATE DRIVETE DRIVEHOLHOLTSVILLE, N.YTSVILLE, N.Y. 11742, U.S.A.. 11742, U.S.A.PHONE: 631- 289-0077 FPHONE: 631- 289-0077 FAX: 631-758-3861AX: 631-758-3861TTOLL-FREE: 1-877-427-2634OLL-FREE: 1-877-427-2634

Aircraft Parts Corp.Aircraft Parts Corp.

Proud Members of:

(2004) - Aircraft Parts Corp. U.S.A.

F.A.A. APPROVED (JAR/FAR-145) CERTIFIED

REPAIR STATION: Certification: #MB1R316K

O U R PO U R P A S S I O N F O R Q U A L I T Y , A S S I O N F O R Q U A L I T Y ,

C O M E S S TC O M E S S T A N D A R D . A N D A R D .

For Refe

rence

Only