Starter Motors Eng

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    STARTER MOTORS R A N G E

    A Z E 1 2

    A Z E 1 5

    A Z E 2 1

    A Z E 2 5

    A Z E 2 6

    A Z E 4 5

    A Z E 4 6

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    A Z G

    A Z J

    STARTER MOTORS R A N G E

    A Z F 4 5

    A Z F 4 6

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    STARTER MOTORS ISKRA

    The range of starter motors produced by Iskra Avtoelektrika is the result of long-standing co-operation with manufacturers

    of internal combustion engines. The liaison with our partners, their requirements and expectations, and an in-depth

    knowledge of cranking requirements are reflected in the optimised design of our starter families. Today Iskra Avtoelektrika

    can provide starters of all capacities for starting diesel and petrol engines used by the automotive, truck, tractor, and otherindustries.

    We pay special attention to the latest developments in the field of starters and to continued technological progress.

    Our experts are acutely aware of the need for starter motors to become smaller, lighter and more efficient. The results of

    these approaches are up-to-the moment reduction gear starters that are gradually replacing all direct drive starter motors.

    High performance starter motors are based on long-term co-operation with our customers in different industries, on their

    specific requirements and expectations, on the requirements of many complex applications, and on our long years experience

    in planning, production, and testing in our own laboratories, as well as in the application. Iskra Avtoelektrika guarantees

    quality by applying procedures defined in the international standards ISO 9001 and QS-9000. All business processes from

    the customers requirements and expectations through development and production to after-sales activities are carefully

    planned and controlled. High reliability in exploitation is guaranteed by considering different applications and conditions

    and is proved by tests of specific versions carried out in our own laboratories.

    Various versions of the starters ensure long life in adverse operating conditions. They provide outstanding resistance to

    salt fog, humidity, water, dust, mud, vibration, high and low temperatures, and aggressive liquids. Their design complies

    with the standards of electromagnetic compatibility and with other international directives and standards.

    Starter motors are produced on the basis of environmentally conscious technologies using environmentally friendly materials.

    A Z E p e r m a n e n t m a g n e t r e d u c t i o n g e a r a n d d i r e c t d r i v e s t a r t e r m o t o r s

    The diameter of these starter motors is 80 mm. They are used for starting diesel engines with up to a 3-litre displacement

    and petrol engines with up to a 5-litre displacement. They are designed for use on automotive engines, light commercial

    vehicles, agricultural machinery, and for other applications.

    The motor part of the starter motor is excited by permanent magnets. The units are started and engaged by a solenoid

    switch and an efficient helical pinion. There are direct drive starter motors with powers of up to 1kW 12V. Starters of higher

    powers are available in reduction gear versions. The advantages of the reduction gear starters are in lower weight, smaller

    dimensions, higher specific powers and better efficiency.

    For especially harsh operating conditions, we offer a sealed noseless starter.

    A Z E a n d A Z F r e d u c t i o n g e a r s t a r t e r s w i t h e l e c t r i c a l e x c i t a t i o n

    The diameter of the AZE starter motors is 90 mm, while the diameter of the AZF starter motors is 95 mm. They are used

    for starting diesel engines with a 2 to 12 litre displacement. They are designed for commercial vehicles, trucks, tractors,

    agricultural machinery, construction equipment, ships, stationary motor sets, and for some other applications.

    Both starter motor families are reduction gear starters with electrical excitation of the motor part. They are started andengaged by a switch and helical pinion. The advantages of these starters are especially low weight, small dimensions, high

    specific power and high efficiency. For especially harsh operating conditions specially sealed noseless versions are available.

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    STARTER MOTORS ISKRA

    A Z G r e d u c t i o n g e a r s t a r t e r s w i t h e l e c t r i c a l e x c i t a t i o n

    AZG reduction gear starter motors are four-pole coil excited machines with a yoke diameter of 110 mm. They are distinguished

    by their high specific power output, efficiency, and excellent cold crank capability with low current drain from battery.

    The basic 12V 5kW starter motors are used for starting diesel engines with 5 to 10 litre displacement. They have direct

    engagement by a switch and helical pinion.

    The 24V 6.5kW version of starter motors is used for starting diesel engines with 7 to 17-litre displacement and they have

    two stage soft engagement controlled by a special electronic start relay.

    In AZG reduction gear starter motors high quality thermal resistant materials have been used.

    A Z J d i r e c t d r i v e s t a r t e r s w i t h e l e c t r i c a l e x c i t a t i o n

    The AZJ family of starter motors is suitable for starting diesel engines with 3 to 8 litre displacement. They are used in

    commercial vehicles, trucks, tractors, agricultural machinery, construction equipment, ships, stationary engines, and on

    engines for other applications.

    The starter motors are designed as direct drive starter motors. The base diameter of the AZJ starter motors is 115 mm.

    The power is supplied by a four-pole series wound electric motor. The solenoid switch with pull-in and hold-in windings

    establishes the engagement of the drive assembly into the ring gear by means of a lever. The roller clutch permits operation

    in extreme conditions. These starter motors are built with different pinions, flanges and electrical connections corresponding

    to their installation on various engines and different versions are available for a variety of ambient conditions.

    M E A N I N G O F T H E T Y P E D E S I G N A T I O N

    A Z X XX XX

    Manufacturers symbol

    Starter motor

    Yoke diameter:E 80 89 mmF 90 99 mmG 100 109 mmJ 110 119 mm

    Design versions:

    12 - permanent magnet stator15 - permanent magnet stator with magnetic shunts21/25/26 - permanent magnet stator and reduction gear nose/noseless35 - coil stator45/46 - coil stator and reduction gear nose/noseless

    Running number in the subgroup

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    STARTER MOTORS MAIN TECHNICAL DATA

    S T A R T E R M O T O R S 1 2 V

    POWER (kW)

    18

    16

    14

    12

    10

    8

    6

    4

    2

    0

    0

    ENGINEDISPLACEMENT

    (Ltr.)

    1 2 3 4 5 6 7 8

    AZE12AZE15

    AZE21AZE25AZE26

    AZE45

    AZE46

    AZF45

    AZF46

    AZJ AZG

    S T A R T E R M O T O R S 2 4 V

    POWER (kW)

    18

    16

    14

    12

    10

    8

    6

    4

    2

    0

    0

    ENGINEDISPLACEMENT(Ltr.)

    1 2 3 4 5 6 7 8

    AZE12AZE15

    AZE21AZE25AZE26

    AZE45

    AZE46

    AZF45

    AZF46

    AZJ AZG

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    STARTER MOTORS AZE12/AZE15

    DIRECT DRIVE STARTER MOTORS

    A P P L I C A T I O N S

    Petrol engines of up to 1.5 litre

    displacement for passenger cars.Small diesel engines with up to 0.5 litredisplacement for marine andagricultural applications.

    F E A T U R E S

    High specific power outputand efficiency.

    Excellent cold crank capability withlow current drain from battery.

    Reduced weight and dimensionsin comparison to starter motors

    with field windings. Highly efficient drive assembly

    for idle run of the pinion.

    D E S I G NExcitation by high quality and high coercivityferrite 6-pole permanent magnets for hightorque output.

    Magnetic shunts improve the output powerand enable high stability and resistanceto demagnetisation.

    Pinion shift mechanism with solenoid,fork lever and helix.

    Five-roller clutch and drive assemblyis designed to transmit power from the startermotor to the engine.

    Solenoid switch with pull-in and hold-inwindings.

    High quality thermal resistant materials.

    Support brackets of die cast aluminium.

    Free of asbestos, cadmium, berylliumand ammonia.

    M A I N T E C H N I C A L D A T A

    Type

    Nominal voltage (V)

    Rated power (kW)

    Length-AZE12../AZE15..

    L (mm)

    Weight-AZE12../AZE15..

    (kg)

    Yoke diameter (mm)

    Stator

    Drive assembly

    Solenoid 12V

    24V

    Terminals

    Basic protection

    Ambient temperature

    AZE12.. / AZE15..

    12 24

    0.9 1.0 1.6

    < 157 < 170

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    STARTER MOTORS AZE12/AZE15

    C R O S S S E C T I O N

    C H A R A C T E R I S T I C S

    C O N N E C T I O N D I A G R A M S

    1. Dr ive end bracket 2 . Dr ive as sembly 3 . Engag ing lever 4 . Star ter switch 5 . Stator 6 . Armature

    7 . Commutator end bracket

    L

    AZE15..

    1 2 3 4 5 6 7

    L

    AZE12..

    30 50 503015a

    M M

    0 50 100 150 200 250 300 350 400 450

    I(A)AZE12.. 12V 0.9 kW

    M

    P

    U

    n

    1.2

    1.0

    0.8

    0.6

    0.4

    0.2

    6000

    5000

    4000

    3000

    2000

    1000

    12

    10

    8

    6

    4

    2

    12

    10

    8

    6

    4

    2

    P(kW)

    n(RPM)

    U(V)

    M(Nm) BATTERY 44Ah 210A DIN

    100% charged at To=+20C80% charged at To=20C

    cable resistance 1m included

    P

    M

    U

    n

    0 100 200 300 400 500 600 700 800 900

    I(A)AZE12.. 24V 1.6 kW

    2.4

    2.0

    1.6

    1.2

    0.8

    0.4

    6000

    5000

    4000

    3000

    2000

    1000

    24

    20

    16

    12

    8

    4

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    24

    20

    16

    12

    8

    4

    BATTERY 44Ah 210A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

    0 50 100 150 200 250 300 350 400

    I(A)AZE15.. 12V 1kW

    1.2

    1.0

    0.8

    0.6

    0.4

    0.2

    6000

    5000

    4000

    3000

    2000

    1000

    12

    10

    8

    6

    4

    2

    12

    10

    8

    6

    4

    2

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    450

    U

    M

    P

    n

    BATTERY 44Ah 210A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

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    STARTER MOTORS AZE21/AZE25/AZE26

    M A I N T E C H N I C A L D A T A

    Type

    Nominal voltage (V)

    Rated power (kW)

    Length - nose

    Length - noseless

    L (mm)

    Weight - nose

    Weight - noseless

    (kg)

    Yoke diameter (mm)

    Stator

    Drive assembly

    Solenoid 12V

    24V

    Terminals

    Basic protection

    Ambient temperature

    AZE21.. / AZE25..- nose / AZE26..- noseless

    12 24

    1.2 1.4 2.1 2.5

    < 161 < 175

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    STARTER MOTORS AZE21/AZE25/AZE26

    C R O S S S E C T I O N

    C H A R A C T E R I S T I C S

    C O N N E C T I O N D I A G R A M S

    1. Dr ive end bracket 2 . Dr ive as sembly 3 . Engag ing lever 4 . Reduct ion gear 5 . Star ter switch 6 . Stator

    7 . Armature 8 . B rush ho lder 9 . Commutator end bracket 10 . Gasket 11 . Bear ing

    1 2 3 4 5 6 7 8 9

    L

    WITH NOSE

    1 10 11

    L

    NOSELESS

    P

    U

    n

    BATTERY 66Ah 300A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

    M

    0 100 200 300 400 500 600 700 800 900

    I(A)AZE25.. 12V 1.4 kW

    2.4

    2.0

    1.6

    1.2

    0.8

    0.4

    6000

    5000

    4000

    3000

    2000

    1000

    12

    10

    8

    6

    4

    2

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    24

    20

    16

    12

    8

    4

    BATTERY 55Ah 255A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

    P

    U

    n

    0 100 200 300 400 500 600 700 800 900

    I(A)AZE25.. 12V 1.2 kW

    2.4

    2.0

    1.6

    1.2

    0.8

    0.4

    6000

    5000

    4000

    3000

    2000

    1000

    12

    10

    8

    6

    4

    2

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    24

    20

    16

    12

    8

    4

    M

    P

    n

    MU

    BATTERY 88Ah 395A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

    3.0

    2.5

    2.0

    1.5

    1.0

    0.5

    6000

    5000

    4000

    3000

    2000

    1000

    12

    10

    8

    6

    4

    2

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    30

    25

    20

    15

    10

    5

    0 150 300 450 600 750 900 1050

    I(A)AZE26.. 12V 2.1 kW

    1200 1350

    30 50 503015a

    M M

    BATTERY 55Ah 255A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

    U

    M

    P

    n

    0 100 200 300 400 500 600 700 800 900

    I(A)AZE26.. 24V 2.5 kW

    3.0

    2.5

    2.0

    1.5

    1.0

    0.5

    6000

    5000

    4000

    3000

    2000

    1000

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    60

    50

    40

    30

    20

    10

    24

    20

    16

    12

    8

    4

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    STARTER MOTORS AZE45/AZE46

    M A I N T E C H N I C A L D A T A

    Type

    Nominal voltage (V)

    Rated power (kW)

    Length-nose

    Length-noseless

    (mm)

    Weight-nose

    Weight-noseless (kg)

    Yoke diameter (mm)

    Stator

    Drive assembly

    Solenoid 12V

    24V

    Terminals

    Basic protection

    Ambient temperature

    AZE45..- nose / AZE46..- noseless

    12

    2.8 3.0

    < 235 < 245

    < 274 < 284

    6.5 DCA 6.5 DCA

    6.5 DCA 6.5 DCA

    90

    4-pole windings

    6 rollers

    pull-in current < 62 A

    hold-in current < 14 A

    pull-in current < 30 A

    hold-in current < 6 A

    30 - M8, M10

    31 - M8

    50 - M4, M5, M6, 6.4 x 0.8

    Protected against ingress of dust, solid foreign

    objects and splashing water (IP 56)

    - 40C to + 110C

    STARTER MOTORS WITH

    REDUCTION GEAR

    A P P L I C A T I O N S

    Diesel engines of 2 to 6 litredisplacement.

    F E A T U R E S

    High specific power outputand efficiency.

    Excellent cold crank capability withlow current drain from battery.

    Reduced weight and dimensionsin comparison to direct drivestarter motors.

    Highly efficient drive assembly for

    idle run of the pinion.

    D E S I G NNose or noseless versions for specificapplications on the engine.

    Rubber shock absorber, low-noise, ironplanetary reduction gear using a coaxial pinionwith an armature.

    Pinion shift mechanism with solenoid, forklever and helix.

    Solenoid switch with pull-in and hold-inwinding and double return spring for effectivebreaking of the main contacts.

    Six-roller clutch and drive assembly is designedto transmit power from the starter motor tothe engine.

    High quality thermal resistant materials.

    Support brackets of grey cast iron (GCI),nodular cast iron (NCI) or die cast aluminium(DCA).

    Free of asbestos, cadmium, berylliumand ammonia.

    Additional dust protection is available with

    lip seal on the pinion.

    Water protection is achieved using drain holes,O-rings and a rubber boot.

    Oil-proof versions for wet clutch applications.

    Insulated return versions are available.

    7.5 NCI, GCI 7.5 NCI, GCI

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    STARTER MOTORS AZE45/AZE46

    C R O S S S E C T I O N

    C H A R A C T E R I S T I C S

    C O N N E C T I O N D I A G R A M S

    1. Dr ive end bracket 2 . Dr ive as sembly 3 . Engag ing lever 4 . Reduct ion gear 5 . Star ter switch 6 . Stator7 . Armature 8 . B rush ho lder 9 . Commutator end bracket 10 . Gasket 11 . Bear ing

    30 50 30 50 31

    L

    WITH NOSE

    91 2 3 4 5 6 7 8 11101

    L

    NOSELESS

    BATTERY 143Ah 570A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

    P

    U

    nM

    0 150 300 450 600 750 900 1050

    I(A)12V 2.8 kW

    6

    5

    4

    3

    2

    1

    6000

    5000

    4000

    3000

    2000

    1000

    12

    10

    8

    6

    4

    2

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    120

    100

    80

    60

    40

    20

    1200 1350

    BATTERY 143Ah 570A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

    U

    P

    M

    n

    0 150 300 450 600 750 900 1050

    I(A)12V 3.0 kW

    6

    5

    4

    3

    2

    1

    6000

    5000

    4000

    3000

    2000

    1000

    12

    10

    8

    6

    4

    2

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    120

    100

    80

    60

    40

    20

    1200 1350

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    STARTER MOTORS AZF45/AZF46

    M A I N T E C H N I C A L D A T A

    Type

    Nominal voltage (V)

    Rated power (kW)

    Length-nose

    Length-noseless (mm)

    Weight-nose

    Weight-noseless (kg)

    Engagement

    Yoke diameter (mm)

    Stator

    Drive assembly

    Solenoid 12V

    24V

    Terminals

    Basic protection

    Ambient temperature

    AZF45..- nose / AZF46..- noseless

    12 24

    3.4 4.2 4.0 5.5

    < 274

    < 321

    9.8 to 10.3

    11

    direct two stage

    95

    4-pole windings

    6 rollers

    pull-in current < 62 A

    hold-in current < 14 A

    pull-in current < 30 A

    hold-in current < 7.5 A

    30 - M8, M10

    50 - M4, M5, M6, 6.3 x 0.8

    Protected against ingress of dust,

    solid foreign objects and splashing

    water (IP 56)

    - 40C to + 110C

    STARTER MOTORS WITHREDUCTION GEAR

    A P P L I C A T I O N SDiesel engines of 4 to 12 litredisplacement.

    F E A T U R E S High specific power output

    and efficiency. Excellent cold crank capability with

    low current drain from battery. Reduced weight and dimensions in

    comparison to direct drivestarter motors.

    Highly efficient drive assembly for idlerun of the pinion.

    D E S I G NNose or noseless versions for specificapplications on the engine.

    Excitation using 4-pole windings enables hightorque output.

    Rubber shock absorber, low-noise, ironplanetary reduction gear with pinion andarmature in one axis.

    Pinion shift mechanism with solenoid, forklever and helix enabling direct engagement.

    Solenoid switch with pull-in and hold-inwinding and double return spring for effectivebreaking of the main contacts.

    Six-roller clutch and drive assembly is designedto transmit power from the starter motor tothe engine.

    High quality thermal resistant materials.

    Support brackets of grey cast iron, nodularcast iron or die cast aluminium.

    Free of asbestos, cadmium, berylliumand ammonia.

    24V starter motors with direct engagement

    can be additionally equipped with an auxiliaryelectronic or electro-mechanical start relaywhich enables triggering of the starter motorwith low current (< 2A ).

    Electronic soft start relay in a 24V versionenables effective two-stage soft engagement.It controls the starting process and preventsdamage and overloading of the starter pinionand the engine ring gear.

    For the nose version additional dust protectionwith a lip seal on the pinion is available.

    Water protection is achieved with drain holes,

    O-rings and a rubber boot.Oil-proof versions for wet clutch applications.

    Insulated return versions are available.

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    STARTER MOTORS AZF45/AZF46

    C R O S S S E C T I O N

    C H A R A C T E R I S T I C S

    C O N N E C T I O N

    D I A G R A M S

    1. Drive end bracket 2. Drive assembly 3. Engaging lever 4. Reduction gear 5. Starter switch 6. Stator

    7. Armature 8. Brush holder 9. Commutator end bracket 10. Gasket 11. Bearing 12. Soft start relay (option)

    Direct engagement

    30 50 31

    M

    30 50

    M

    Two stage engagement

    30 50 31

    M

    30

    50a

    45

    M

    30 50 31

    3130

    50a

    45

    L

    NOSELESS

    1 10 11 121 2 3 4 5 6 7 8 9

    L

    WITH NOSE

    P

    U

    n

    M

    BATTERY 143Ah 570A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

    0 200 400 600 800

    I(A)12V 3.4 kW

    6

    5

    4

    3

    2

    1

    6000

    5000

    4000

    3000

    2000

    1000

    12

    10

    8

    6

    4

    2

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    120

    100

    80

    60

    40

    20

    18001600140012001000

    P

    U

    n

    M

    BATTERY 2x 176Ah 1580A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

    0 300 600 900

    I(A)12V 4.2 kW

    6

    5

    4

    3

    2

    1

    6000

    5000

    4000

    3000

    2000

    1000

    12

    10

    8

    6

    4

    2

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    120

    100

    80

    60

    40

    20

    270024002100180015001200

    U

    M

    P

    n

    BATTERY 66Ah 300A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

    0 150 300 450 600

    I(A)24V 4 kW

    6

    5

    4

    3

    2

    1

    6000

    5000

    4000

    3000

    2000

    1000

    24

    20

    16

    12

    8

    4

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    120

    100

    80

    60

    40

    20

    135012001050900750

    n

    BATTERY 88Ah 395A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

    U

    PM

    0 200 400 600

    I(A)24V 5.5 kW

    6

    5

    4

    3

    2

    1

    6000

    5000

    4000

    3000

    2000

    1000

    24

    20

    16

    12

    8

    4

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    120

    100

    80

    60

    40

    20

    18001600140012001000800

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    STARTER MOTORS AZG

    M A I N T E C H N I C A L D A T A

    Type

    Nominal voltage (V)

    Rated power (kW)

    Length

    (mm)

    Weight

    (kg)

    Engagement

    Yoke diameter (mm)

    Stator

    Drive assembly

    Solenoid 12V

    24V

    Terminals

    Basic protection

    Ambient temperature

    AZG

    12 24

    5.0 6.5

    < 346 < 354

    12 - 14.4 13.6 - 14

    direct two-stage

    110

    4-pole windings

    6 rollers

    pull-in current < 62 A

    hold-in current < 14 A

    pull-in current < 30 A

    hold-in current < 7.5 A

    30 - M10

    31 - M10, M12

    50 - M4, M5, M6, 6.3 x 0.8

    Protected against ingress of dust,

    solid foreign objects and splashing

    water (IP 56)

    - 40C to + 110C

    STARTER MOTORS WITHREDUCTION GEAR

    A P P L I C A T I O N SBasic 12V version for diesel engines

    of 5 to 10 litre displacement.24V version for diesel enginesof 7 to 17 litre displacement.

    F E A T U R E S High specific power output

    and efficiency. Excellent cold crank capability with

    low current drain from battery. Reduced weight and dimensions

    in comparison to direct drivestarter motors.

    Highly efficient drive assemblyfor idle run of the pinion.

    D E S I G NNoseless versions for specific applicationson the engine.

    Excitation using 4-pole windings enables hightorque output.

    Rubber shock absorber, low-noise, ironplanetary reduction gear with pinionand armature in one axis.

    Pinion shift mechanism with solenoid, fork

    lever and helix enables direct engagementin a 12V version.

    Solenoid switch with pull-in and hold-inwinding and double return spring for effectivebreaking of the main contacts.

    Six-roller clutch and drive assembly is designedto transmit power from the starter motorto the engine.

    High quality thermal resistant materials.

    Support brackets of die cast aluminiumor grey cast iron.

    Free of asbestos, cadmium, berylliumand ammonia.

    Electronic soft start relay in the 24V versionenables effective two-stage soft engagement.It controls the starting process and preventsdamage and overloading of the starter pinionand the engine ring gear.

    Protection against water is achieved by drainholes, O-rings and a rubber boot.

    Oil-proof versions for wet clutchesare available.

    Insulated return versions are available.

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    STARTER MOTORS AZG

    C R O S S S E C T I O N

    C H A R A C T E R I S T I C S

    C O N N E C T I O N

    D I A G R A M S

    1. Drive end bracket 2. Drive assembly 3. Engaging lever 4. Reduction gear 5. Starter switch 6. Stator

    7. Armature 8. Brush holder 9. Commutator end bracket 10. Soft start relay

    Direct engagement

    30 50 31

    M

    30 50

    M

    Two stage engagement

    30 50 31

    M

    30

    50a

    45

    M

    30 50 31

    3130

    50a

    45

    1 2 3 4 5 6 7 8 9

    L

    AZG-12V

    101 3 2 4

    AZG-24V

    L

    P

    U

    n

    M

    BATTERY 2x 143Ah 570A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

    0 300 600 900

    I(A)12V 5 kW

    6

    5

    4

    3

    2

    1

    6000

    5000

    4000

    3000

    2000

    1000

    12

    10

    8

    6

    4

    2

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    120

    100

    80

    60

    40

    20

    270024002100180015001200

    n

    U

    P M

    BATTERY 2x 143Ah 570A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

    0 200 400 600

    I(A)24V 6. 5 kW

    12

    10

    8

    6

    4

    2

    6000

    5000

    4000

    3000

    2000

    1000

    24

    20

    16

    12

    8

    4

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    240

    200

    160

    120

    80

    40

    18001600140012001000800

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    STARTER MOTORS AZJ

    M A I N T E C H N I C A L D A T A

    Type

    Nominal voltage (V)

    Rated power (kW)

    Length

    (mm)

    Weight

    (kg)

    Yoke diameter (mm)

    Stator

    Drive assembly

    Solenoid 12V

    24V

    Terminals

    Basic protection

    Ambient temperature

    AZJ

    12 24

    2.7 3.0 3.2 4.0

    < 239.5 < 281 < 239.5 < 281

    12.5 13.9 12.5 13.9

    115

    4-pole windings

    6 rollers

    pull-in current < 62 A

    hold-in current < 14 A

    pull-in current < 30 A

    hold-in current < 6 A

    30 - M8, M10

    31 - M8, M10

    50 - M4, M6, M5, 6.3 x 0.8

    Protected against ingress of dust,

    solid foreign objects and splashing

    water (IP 56)

    - 40C to + 110C

    DIRECT DRIVE STARTER MOTORS

    A P P L I C A T I O N S

    Diesel engines with 3 to 9 litredisplacement.

    F E A T U R E S

    High specific power outputand efficiency.

    High cold crank capability. Highly efficient drive assembly for idle

    run of the pinion.

    D E S I G NNose versions for specificapplications on the engine.

    Direct drive.

    Pinion shift mechanism with solenoid, forklever and helix.

    Solenoid switch with pull-in and hold-inwinding and double return spring for effectivebreaking of the main contacts.

    Six-roller clutch and drive assembly is designedto transmit power from the starter motorto the engine.

    High quality thermal resistant materials.

    Support brackets of grey cast iron, nodularcast iron or die cast aluminium.

    Free of asbestos, cadmium, berylliumand ammonia.

    Additional dust protection with a lip sealon the pinion.

    Water protection is achieved with drain holes,O-rings and rubber boot.

    Oil-proof versions for wet clutch applications.

    Insulated return versions are available.

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    STARTER MOTORS AZJ

    C R O S S S E C T I O N

    C H A R A C T E R I S T I C S

    C O N N E C T I O N D I A G R A M S

    1. Drive end bracket 2. Dr ive assembly 3. Engaging lever 4. Starter switch 5. Stator 6. Armature

    7. Brush holder 8. Commutator end bracket

    L

    1 2 3 4 5 6 7 8

    30 50 31

    M

    30 50

    M

    U

    M

    P

    n

    BATTERY 143Ah 570A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

    0 150 300 450 600

    I(A)12V 2.7 kW

    3.0

    2.5

    2.0

    1.5

    1.0

    0.5

    6000

    5000

    4000

    3000

    2000

    1000

    12

    10

    8

    6

    4

    2

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    60

    50

    40

    30

    20

    10

    135012001050900750

    M

    P

    n

    BATTERY 176Ah 790A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

    U

    0 150 300 450 600

    I(A)12V 3 kW

    3.0

    2.5

    2.0

    1.5

    1.0

    0.5

    6000

    5000

    4000

    3000

    2000

    1000

    12

    10

    8

    6

    4

    2

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    60

    50

    40

    30

    20

    10

    135012001050900750

    M

    Pn

    BATTERY 88Ah 395A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

    U

    0 150 300 450 600

    I(A)24V 3.2 kW

    6

    5

    4

    3

    2

    1

    6000

    5000

    4000

    3000

    2000

    1000

    24

    20

    16

    12

    8

    4

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    120

    100

    80

    60

    40

    20

    135012001050900750

    M

    P

    n

    BATTERY 110Ah 450A DIN100% charged at To=+20C

    80% charged at To=20Ccable resistance 1m included

    U

    24V 4 kW

    0 150 300 450 600

    I(A)

    6

    5

    4

    3

    2

    1

    6000

    5000

    4000

    3000

    2000

    1000

    24

    20

    16

    12

    8

    4

    P(kW)

    n(RPM)

    U(V)

    M(Nm)

    120

    100

    80

    60

    40

    20

    135012001050900750

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    STARTER MOTORS product requirements form

    1 . C U S T O M E R

    Company:

    Address: Country:

    Responsible person:

    Phone: Fax: E-mail:

    Ring gear No. of teeth Module Center Distance mmRotation direction (looking at the pinion) Clockwise Counter clockwise

    2 . P R O J E C T D A T A

    Customer: Inquiry: Brief Description:

    Project: New project:

    Project No.: Modification:

    Predecessor /equivalent type:

    Engine: Supplier:Vehicle: Type:

    Starter motor: Technical data:

    Offer drawing: Drawing:

    Release No.: Release No.:

    Remarks

    Petrol:

    Diesel:

    3 . E N G I N E D A T A

    No. of cylinders:

    No. of valves:

    Compression:

    Capacity:

    Bore/stroke:

    litres

    Cooling

    Fuel supply

    Rated output at

    Nom. speed

    Engine oil/viscosity

    water / air

    kW

    min-1

    /

    Starting temperature limit

    Cranking torque

    Minimum starting speed

    Break away torque

    Additional parasitic load

    Inertia engine (referred to ring gear)

    Additional inertia (referred to ring gear)

    oC

    Nm at oC

    Nm at oC

    Nm at oC

    Nm at oC

    kgm2

    kgm2

    Starting aid

    Glow plugs

    Flame start

    Other

    Required current

    Duration

    Engine preheating

    Battery preheating

    A

    S

    below oC up to oC

    below oC up to oC

    Remarks

    : 1

    /mm

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    STARTER MOTORS

    Date: Signature:

    product requirements form

    4 . V E H I C L E D A T A

    Battery

    Nominal voltage V Type

    Cold discharged current A Internal resistance m0hm

    Battery Total resistance m0hm

    Length m Cross section mm2

    Remarks

    6 . C U S T O M E R T E S T S

    Date/duration

    Specifications

    Vehicle test

    Bench test

    Samples

    Pre-series

    Remarks

    5 . S T A R T E R F E A T U R E S

    Direct drive Reduction gear

    Drive end shield preferred type yes no modification

    Pinion preferred type yes no No. of teeth moduleSolenoid Preferred type

    Terminal 31 yes insolated type

    Terminal 50 right left type

    Terminal 30 length mm diameter M

    Terminal 45 length mm diameter M

    Max. current Terminal 50 A hold A pull A

    Additional start relay Terminal 50 yes no current A

    Water/Dust protection Starter IP Solenoid IP

    Additional requirements

    Remarks

    cables

    Capacity Ah No: Standard DIN SAE IEC

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    I S K R A S U B S I D I A R I E S

    BYELARUSIskRa, O.o .o .Ul . Gorkog 89230015 GrodnoTel . : +375 152 313 533Fax : +375 152 317 953

    E-mai l : i skra@mai l .g rodno.by

    FRANCEIskra Autoelectr ique S.A.ZA du Chapeau Rouge56000 VannesTe l : +33 2 97 45 59 90Fax : +33 2 97 45 59 99E-mai l : i skra@iskra-sa . f r

    GERMANYIskra Autoelektr ik Handelsges. mbHFurtbachs t ras se 2b70178 Stut tgar tTe l : +49 711 648 67 0Fax : +49 711 648 67 33E-mai l : in [email protected]. iskra-ae.de

    GREAT BRITAINIskra UK, Ltd .Red landsU l l swater Crescent , Cou lsdonSurrey CR5 2HTTel : +44 208 668 7141Fax : +44 208 668 3108E-mai l : sa les@iskra-agency .co .uk

    IRANIskra Autoelectr ic I ran , J .V.C .No.28, Eas t Mirdamad AvenueTehran 15469-34311Tel : +98 21 226 2371 4

    Fax : +98 21 226 2376E-mai l : tuba.e@mai l .dc i . co . i r

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    Te l : +34 936 474 083Fax : +34 936 474 084

    USAIskra AE, Inc .10 Corb in Dr ive , Su i te 4Dar ien , CT- 06820Tel : +1 800 474 1996

    +1 203 655 2884Fax : +1 203 655 1965E-mai l : I skraAE@ao l . com

    REPRESENTATIVE OFFICE RUSSIAIskra Avtoelektr ikaProspect Kosmonavtov , 27-199141075 Koro lyev , Moscow reg ion

    Te l : +7 095 502 82 04Fax : +7 095 502 82 04E-mai l : i skra_ae@nt l . ruwww. iskra-ae. ru

    SLOVENIA

    Iskra Avtoelektrika d. d.

    5290 empeter p r i Gor ic i

    Po l je 15 , S loven ia

    Te l . : +386 5 33 93 000

    Fax : +386 5 33 93 801

    E-mai l : in [email protected]

    www. iskra-ae.com