LSA 37.2 - 4 Pole

MOTEURS LEROY-SOMER 16015 ANGOULÊME CEDEX - FRANCE

338 567 258 RCS ANGOULÊME S.A. au capital de 62 779 000 €

www.leroy-somer.com

4079 en - 04.2007 / a

AlternatorsAlternatorsLSA 37.2 - Single phase - 4 PoleLSA 37.2 - Single phase - 4 Pole

Electrical and mechanical dataElectrical and mechanical data

Two bearing - IM 1001

L LB

Xg

G

Access tocapacitors

- 0

- 0.1

27

58

AIR INLET 358

4

8

M10 DIA. 8 eq. sp. holes on Ø 285,75

AIR OUTLET

Ø 3

8

Ø 2

66,7

Ø 3

64

1 hole M12x28

41 10

5

+0.

018

+0.

002

230 286

22°30’

171 14 85

67 18 36 4118

160

+1

- 2

Cable 500 mmfor M6 terminals

Dimensions (mm) weight (kg)

TYPE L LB Xg Weight (kg) Moment of inertia J (kg.m2)

LSA 37.2 M6 498 440 220 75 0.0795

LSA 37.2 M7 498 440 240 90 0.0941

LSA 37.2 L5 523 465 255 95 0.113

LSA 37.2 L8 523 465 270 115 0.1374

LSA 37.2 - 4 Pole LSA 37.2 - 4 Pole LSA 37.2 - 4 Pole

SPECIALLY ADAPTED FOR APPLICATIONS : The LSA 37.2 4P single phase alternator is designed to be suitable for typical generator applications and also for some specific ones such as tower lights ...

COMPLIANT WITH INTERNATIONAL STANDARDS :The LSA 37.2 4P alternator conforms to the main international standards and regulationsIEC 60034, ISO 8528/3, NEMA MG 1.22, VDE, CSA, CSA/UL, marine regulation.It can be integrated into a CE marked generator set.Fully compatible with C.E. directives, designed and manufactured in accordance to ISO 9001 & 14001.

TOP OF THE RANGE ELECTRICAL PERFORMANCES : - Insulation class H (rotor), F (stator). - Cable out put (500 mm lg.) complete with M6 lugs. - Reconnectable alternator : 4 wire (series 220 or 240 V) (parallel 110 or 120 V) out of alternator. - Voltage range : 115/230 V 50 Hz and 120/240 V 60 Hz. - Short circuit current : 3 In for 4s. - The recovery time is less than 0.1s when a full load is applied at the nominal voltage. - Large overload capability for electric motor starting (200%). - Radio interference within the tolerance as per EN 55011group 1,class B standard for Europe (CE marked).

EXCITATION AND REGULATION SYSTEM :The LSA 37.2 4P has brushless compound excitation which uses an auxiliary phase capacitor to provide self excitation (ACC). These units offer high reliability due to their simple design and require little or no maintenance.The voltage regulation at constant speed is of +/- 5%.

MECHANICAL CHARACTERISTICS : - Rolled steel frame. - Injection moulded aluminium NDE bracket with steel insert. - Mineral filled polymer cover. - IP 23 protection. - Twin-bearing and single-bearing versions designed to be suitable for most popular engine. - Sealed for life ball bearings. - Maximum overspeed : 2250 r.p.m.

POWER RATING : 1500 r.p.m. - 115 / 230 V - P.F. = 1

* Total harmonic content line to neutral, on non distorting load.

POWER RATING : 1800 r.p.m. - 120 / 240 V - P.F. = 1

* Total harmonic content line to neutral, on non distorting load.

Copyright 2004 : MOTEURS LEROY-SOMERProducts and materials shown in this catalogue may, at any time, be modified in order to follow the latest technological developments, improve the design or change

conditions of utilization. Their description cannot, in any case, engage LEROY-SOMER liability. The values indicated are typical values.

50 Hz kW - kVA Efficiency Reactances Harmonic Air Flow

TYPE S1 S2 1/2 3/4 4/4 Xd X’d X"d THC* (%) m3/h

LSA 37.2 M6 5.5 6.1 76.2 77.0 75.0 171 14.2 14.2 8.8 280

LSA 37.2 M7 8 8.8 77.8 79.4 75.5 178 13.1 13.1 8.8 280

LSA 37.2 L5 10 11.0 75.8 78.8 79.0 177 11.5 11.5 8.6 280

LSA 37.2 L8 12 13.2 77.5 80 78.5 186 12.2 12.2 7.7 280

60 Hz kW - kVA Efficiency Reactances Harmonic Air Flow

TYPE S1 S2 1/2 3/4 4/4 Xd X’d X"d THC* (%) m3/h

LSA 37.2 M6 8 8.8 78.8 78.6 73.9 227 18.8 18.8 8.1 350

LSA 37.2 M7 10 11 77.8 81.3 78.2 213 15.6 15.6 8.4 350

LSA 37.2 L5 12 13.2 77.3 81.8 78.1 198 12.8 12.8 8.3 350

LSA 37.2 L8 15 16.5 77.0 82.0 78.5 191 12.5 12.5 8.2 350

LBL

Xg

AIR INLETG

ØB

X

ØP NØ

35Ø

AH Y DIA, Qty X Eq. Sp. on Ø U

Access to capacitors

Cable 500 mmfor M6 terminals

0721.0-

050.0-

100

.0-

Z 10

155

S DIA, Qty XBG as shown on Ø M

AIR OUTLET

3

5CC

C

5.731

5.402

M 10ß

LSA 37.2 M6 / M7 single bearing with disc - IM 1201

Dimensions (mm) weight (kg) with flange S.A.E. 5 Moment of inertia J (kg.m2)

TYPE L maxi LB Xg C Weight (kg) Flex plate S.A.E. 61/2

Flex plate S.A.E. 71/2

Flex plate S.A.E. 8

LSA 37.2 M6 397 335 160 318 60 0.0737 0.0756 0.0791

LSA 37.2 M7 397 335 180 318 75 0.0937 0.0956 0.0991

Dimensions (mm) weight (kg) with flange S.A.E. 4 Moment of inertia J (kg.m2)

TYPE L maxi LB Xg C Weight (kg) Flex plate S.A.E. 61/2

Flex plate S.A.E. 71/2

Flex plate S.A.E. 8

LSA 37.2 M6 446 384 210 367 72 0.0737 0.0756 0.0791

LSA 37.2 M7 446 384 230 367 87 0.0937 0.0956 0.0991

Flange dimensions (mm)

S.A.E. P N M S XBG ß CC

5 364 314.325 333.375 11 8 22° 30 65

4 406 361.95 381 11 12 15° 116

Flex plate dimensions (mm) Coupling

S.A.E. BX U X Y AH Z S.A.E. 4 5

8 263.5 244.48 6 11 62 0 8 X

7 1/2 241.3 222.25 8 9 30.2 5 7 1/2 X X

6 1/2 215.9 200.02 6 9 30.2 5 6 1/2 X X

LSA 37.2 L5 / L8 single bearing with disc - IM 1201

LB Xg

G

Ø 5

3

AH

0

- 0.1

27

- 0.

050

- 0.

100

5 250

3

5 C

137.

5

198

M 10

L

Ø B

X

Ø

P N

Ø

Y DIA, Qty X Eq. Sp. on Ø U

10

S DIA, Qty XBG as shown on Ø M CC

ß

AIR INLET

AIR OUTLET

Access to capacitors

Cable 500 mmfor M6 terminals

Dimensions (mm) weight (kg) with flange S.A.E. 5 Moment of inertia J (kg.m2)

TYPE L maxi LB Xg C Weight (kg) Flex plate S.A.E. 61/2

Flex plate S.A.E. 71/2

Flex plate S.A.E. 8

LSA 37.2 L5 469 407 200 388 80 0.1138 0.1157 0.1192

LSA 37.2 L8 469 407 215 388 100 0.1339 0.1358 0.1393

Dimensions (mm) weight (kg) with flange S.A.E. 4 Moment of inertia J (kg.m2)

TYPE L maxi LB Xg C Weight (kg) Flex plate S.A.E. 61/2

Flex plate S.A.E. 71/2

Flex plate S.A.E. 8

LSA 37.2 L5 518 456 250 437 92 0.1138 0.1157 0.1192

LSA 37.2 L8 518 456 265 437 112 0.1339 0.1358 0.1393

Flange dimensions (mm)

S.A.E. P N M S XBG ß CC

5 364 314.325 333.375 11 8 22° 30 65

4 406 361.95 381 11 12 15° 116

Flex plate dimensions (mm) Coupling

S.A.E. BX U X Y AH Z S.A.E. 4 5

8 263.5 244.48 6 11 62 0 8 X

7 1/2 241.3 222.25 8 9 30.2 5 7 1/2 X X

6 1/2 215.9 200.02 6 9 30.2 5 6 1/2 X X

LSA 37.2 - 4 Pole LSA 37.2 - 4 Pole LSA 37.2 - 4 Pole

SPECIALLY ADAPTED FOR APPLICATIONS : The LSA 37.2 4P single phase alternator is designed to be suitable for typical generator applications and also for some specific ones such as tower lights ...

COMPLIANT WITH INTERNATIONAL STANDARDS :The LSA 37.2 4P alternator conforms to the main international standards and regulationsIEC 60034, ISO 8528/3, NEMA MG 1.22, VDE, CSA, CSA/UL, marine regulation.It can be integrated into a CE marked generator set.Fully compatible with C.E. directives, designed and manufactured in accordance to ISO 9001 & 14001.

TOP OF THE RANGE ELECTRICAL PERFORMANCES : - Insulation class H (rotor), F (stator). - Cable out put (500 mm lg.) complete with M6 lugs. - Reconnectable alternator : 4 wire (series 220 or 240 V) (parallel 110 or 120 V) out of alternator. - Voltage range : 115/230 V 50 Hz and 120/240 V 60 Hz. - Short circuit current : 3 In for 4s. - The recovery time is less than 0.1s when a full load is applied at the nominal voltage. - Large overload capability for electric motor starting (200%). - Radio interference within the tolerance as per EN 55011group 1,class B standard for Europe (CE marked).

EXCITATION AND REGULATION SYSTEM :The LSA 37.2 4P has brushless compound excitation which uses an auxiliary phase capacitor to provide self excitation (ACC). These units offer high reliability due to their simple design and require little or no maintenance.The voltage regulation at constant speed is of +/- 5%.

MECHANICAL CHARACTERISTICS : - Rolled steel frame. - Injection moulded aluminium NDE bracket with steel insert. - Mineral filled polymer cover. - IP 23 protection. - Twin-bearing and single-bearing versions designed to be suitable for most popular engine. - Sealed for life ball bearings. - Maximum overspeed : 2250 r.p.m.

POWER RATING : 1500 r.p.m. - 115 / 230 V - P.F. = 1

* Total harmonic content line to neutral, on non distorting load.

POWER RATING : 1800 r.p.m. - 120 / 240 V - P.F. = 1

* Total harmonic content line to neutral, on non distorting load.

Copyright 2004 : MOTEURS LEROY-SOMERProducts and materials shown in this catalogue may, at any time, be modified in order to follow the latest technological developments, improve the design or change

conditions of utilization. Their description cannot, in any case, engage LEROY-SOMER liability. The values indicated are typical values.

50 Hz kW - kVA Efficiency Reactances Harmonic Air Flow

TYPE S1 S2 1/2 3/4 4/4 Xd X’d X"d THC* (%) m3/h

LSA 37.2 M6 5.5 6.1 76.2 77.0 75.0 171 14.2 14.2 8.8 280

LSA 37.2 M7 8 8.8 77.8 79.4 75.5 178 13.1 13.1 8.8 280

LSA 37.2 L5 10 11.0 75.8 78.8 79.0 177 11.5 11.5 8.6 280

LSA 37.2 L8 12 13.2 77.5 80 78.5 186 12.2 12.2 7.7 280

60 Hz kW - kVA Efficiency Reactances Harmonic Air Flow

TYPE S1 S2 1/2 3/4 4/4 Xd X’d X"d THC* (%) m3/h

LSA 37.2 M6 8 8.8 78.8 78.6 73.9 227 18.8 18.8 8.1 350

LSA 37.2 M7 10 11 77.8 81.3 78.2 213 15.6 15.6 8.4 350

LSA 37.2 L5 12 13.2 77.3 81.8 78.1 198 12.8 12.8 8.3 350

LSA 37.2 L8 15 16.5 77.0 82.0 78.5 191 12.5 12.5 8.2 350

LBL

Xg

AIR INLETG

ØB

X

ØP NØ

35Ø

AH Y DIA, Qty X Eq. Sp. on Ø U

Access to capacitors

Cable 500 mmfor M6 terminals

0721.0-

050.0-

100

.0-

Z 10

155

S DIA, Qty XBG as shown on Ø M

AIR OUTLET

3

5CC

C

5.731

5.402

M 10ß

LSA 37.2 M6 / M7 single bearing with disc - IM 1201

Dimensions (mm) weight (kg) with flange S.A.E. 5 Moment of inertia J (kg.m2)

TYPE L maxi LB Xg C Weight (kg) Flex plate S.A.E. 61/2

Flex plate S.A.E. 71/2

Flex plate S.A.E. 8

LSA 37.2 M6 397 335 160 318 60 0.0737 0.0756 0.0791

LSA 37.2 M7 397 335 180 318 75 0.0937 0.0956 0.0991

Dimensions (mm) weight (kg) with flange S.A.E. 4 Moment of inertia J (kg.m2)

TYPE L maxi LB Xg C Weight (kg) Flex plate S.A.E. 61/2

Flex plate S.A.E. 71/2

Flex plate S.A.E. 8

LSA 37.2 M6 446 384 210 367 72 0.0737 0.0756 0.0791

LSA 37.2 M7 446 384 230 367 87 0.0937 0.0956 0.0991

Flange dimensions (mm)

S.A.E. P N M S XBG ß CC

5 364 314.325 333.375 11 8 22° 30 65

4 406 361.95 381 11 12 15° 116

Flex plate dimensions (mm) Coupling

S.A.E. BX U X Y AH Z S.A.E. 4 5

8 263.5 244.48 6 11 62 0 8 X

7 1/2 241.3 222.25 8 9 30.2 5 7 1/2 X X

6 1/2 215.9 200.02 6 9 30.2 5 6 1/2 X X

LSA 37.2 L5 / L8 single bearing with disc - IM 1201

LB Xg

G

Ø 5

3

AH

0

- 0.1

27

- 0.

050

- 0.

100

5 250

3

5 C

137.

5

198

M 10

L

Ø B

X

Ø

P N

Ø

Y DIA, Qty X Eq. Sp. on Ø U

10

S DIA, Qty XBG as shown on Ø M CC

ß

AIR INLET

AIR OUTLET

Access to capacitors

Cable 500 mmfor M6 terminals

Dimensions (mm) weight (kg) with flange S.A.E. 5 Moment of inertia J (kg.m2)

TYPE L maxi LB Xg C Weight (kg) Flex plate S.A.E. 61/2

Flex plate S.A.E. 71/2

Flex plate S.A.E. 8

LSA 37.2 L5 469 407 200 388 80 0.1138 0.1157 0.1192

LSA 37.2 L8 469 407 215 388 100 0.1339 0.1358 0.1393

Dimensions (mm) weight (kg) with flange S.A.E. 4 Moment of inertia J (kg.m2)

TYPE L maxi LB Xg C Weight (kg) Flex plate S.A.E. 61/2

Flex plate S.A.E. 71/2

Flex plate S.A.E. 8

LSA 37.2 L5 518 456 250 437 92 0.1138 0.1157 0.1192

LSA 37.2 L8 518 456 265 437 112 0.1339 0.1358 0.1393

Flange dimensions (mm)

S.A.E. P N M S XBG ß CC

5 364 314.325 333.375 11 8 22° 30 65

4 406 361.95 381 11 12 15° 116

Flex plate dimensions (mm) Coupling

S.A.E. BX U X Y AH Z S.A.E. 4 5

8 263.5 244.48 6 11 62 0 8 X

7 1/2 241.3 222.25 8 9 30.2 5 7 1/2 X X

6 1/2 215.9 200.02 6 9 30.2 5 6 1/2 X X

LSA 37.2 - 4 Pole LSA 37.2 - 4 Pole LSA 37.2 - 4 Pole

SPECIALLY ADAPTED FOR APPLICATIONS : The LSA 37.2 4P single phase alternator is designed to be suitable for typical generator applications and also for some specific ones such as tower lights ...

COMPLIANT WITH INTERNATIONAL STANDARDS :The LSA 37.2 4P alternator conforms to the main international standards and regulationsIEC 60034, ISO 8528/3, NEMA MG 1.22, VDE, CSA, CSA/UL, marine regulation.It can be integrated into a CE marked generator set.Fully compatible with C.E. directives, designed and manufactured in accordance to ISO 9001 & 14001.

TOP OF THE RANGE ELECTRICAL PERFORMANCES : - Insulation class H (rotor), F (stator). - Cable out put (500 mm lg.) complete with M6 lugs. - Reconnectable alternator : 4 wire (series 220 or 240 V) (parallel 110 or 120 V) out of alternator. - Voltage range : 115/230 V 50 Hz and 120/240 V 60 Hz. - Short circuit current : 3 In for 4s. - The recovery time is less than 0.1s when a full load is applied at the nominal voltage. - Large overload capability for electric motor starting (200%). - Radio interference within the tolerance as per EN 55011group 1,class B standard for Europe (CE marked).

EXCITATION AND REGULATION SYSTEM :The LSA 37.2 4P has brushless compound excitation which uses an auxiliary phase capacitor to provide self excitation (ACC). These units offer high reliability due to their simple design and require little or no maintenance.The voltage regulation at constant speed is of +/- 5%.

MECHANICAL CHARACTERISTICS : - Rolled steel frame. - Injection moulded aluminium NDE bracket with steel insert. - Mineral filled polymer cover. - IP 23 protection. - Twin-bearing and single-bearing versions designed to be suitable for most popular engine. - Sealed for life ball bearings. - Maximum overspeed : 2250 r.p.m.

POWER RATING : 1500 r.p.m. - 115 / 230 V - P.F. = 1

* Total harmonic content line to neutral, on non distorting load.

POWER RATING : 1800 r.p.m. - 120 / 240 V - P.F. = 1

* Total harmonic content line to neutral, on non distorting load.

Copyright 2004 : MOTEURS LEROY-SOMERProducts and materials shown in this catalogue may, at any time, be modified in order to follow the latest technological developments, improve the design or change

conditions of utilization. Their description cannot, in any case, engage LEROY-SOMER liability. The values indicated are typical values.

50 Hz kW - kVA Efficiency Reactances Harmonic Air Flow

TYPE S1 S2 1/2 3/4 4/4 Xd X’d X"d THC* (%) m3/h

LSA 37.2 M6 5.5 6.1 76.2 77.0 75.0 171 14.2 14.2 8.8 280

LSA 37.2 M7 8 8.8 77.8 79.4 75.5 178 13.1 13.1 8.8 280

LSA 37.2 L5 10 11.0 75.8 78.8 79.0 177 11.5 11.5 8.6 280

LSA 37.2 L8 12 13.2 77.5 80 78.5 186 12.2 12.2 7.7 280

60 Hz kW - kVA Efficiency Reactances Harmonic Air Flow

TYPE S1 S2 1/2 3/4 4/4 Xd X’d X"d THC* (%) m3/h

LSA 37.2 M6 8 8.8 78.8 78.6 73.9 227 18.8 18.8 8.1 350

LSA 37.2 M7 10 11 77.8 81.3 78.2 213 15.6 15.6 8.4 350

LSA 37.2 L5 12 13.2 77.3 81.8 78.1 198 12.8 12.8 8.3 350

LSA 37.2 L8 15 16.5 77.0 82.0 78.5 191 12.5 12.5 8.2 350

LBL

Xg

AIR INLETG

ØB

X

ØP NØ

35Ø

AH Y DIA, Qty X Eq. Sp. on Ø U

Access to capacitors

Cable 500 mmfor M6 terminals

0721.0-

050.0-

100

.0-

Z 10

155

S DIA, Qty XBG as shown on Ø M

AIR OUTLET

3

5CC

C

5.731

5.402

M 10ß

LSA 37.2 M6 / M7 single bearing with disc - IM 1201

Dimensions (mm) weight (kg) with flange S.A.E. 5 Moment of inertia J (kg.m2)

TYPE L maxi LB Xg C Weight (kg) Flex plate S.A.E. 61/2

Flex plate S.A.E. 71/2

Flex plate S.A.E. 8

LSA 37.2 M6 397 335 160 318 60 0.0737 0.0756 0.0791

LSA 37.2 M7 397 335 180 318 75 0.0937 0.0956 0.0991

Dimensions (mm) weight (kg) with flange S.A.E. 4 Moment of inertia J (kg.m2)

TYPE L maxi LB Xg C Weight (kg) Flex plate S.A.E. 61/2

Flex plate S.A.E. 71/2

Flex plate S.A.E. 8

LSA 37.2 M6 446 384 210 367 72 0.0737 0.0756 0.0791

LSA 37.2 M7 446 384 230 367 87 0.0937 0.0956 0.0991

Flange dimensions (mm)

S.A.E. P N M S XBG ß CC

5 364 314.325 333.375 11 8 22° 30 65

4 406 361.95 381 11 12 15° 116

Flex plate dimensions (mm) Coupling

S.A.E. BX U X Y AH Z S.A.E. 4 5

8 263.5 244.48 6 11 62 0 8 X

7 1/2 241.3 222.25 8 9 30.2 5 7 1/2 X X

6 1/2 215.9 200.02 6 9 30.2 5 6 1/2 X X

LSA 37.2 L5 / L8 single bearing with disc - IM 1201

LB Xg

G

Ø 5

3

AH

0

- 0.1

27

- 0.

050

- 0.

100

5 250

3

5 C

137.

5

198

M 10

L

Ø B

X

Ø

P N

Ø

Y DIA, Qty X Eq. Sp. on Ø U

10

S DIA, Qty XBG as shown on Ø M CC

ß

AIR INLET

AIR OUTLET

Access to capacitors

Cable 500 mmfor M6 terminals

Dimensions (mm) weight (kg) with flange S.A.E. 5 Moment of inertia J (kg.m2)

TYPE L maxi LB Xg C Weight (kg) Flex plate S.A.E. 61/2

Flex plate S.A.E. 71/2

Flex plate S.A.E. 8

LSA 37.2 L5 469 407 200 388 80 0.1138 0.1157 0.1192

LSA 37.2 L8 469 407 215 388 100 0.1339 0.1358 0.1393

Dimensions (mm) weight (kg) with flange S.A.E. 4 Moment of inertia J (kg.m2)

TYPE L maxi LB Xg C Weight (kg) Flex plate S.A.E. 61/2

Flex plate S.A.E. 71/2

Flex plate S.A.E. 8

LSA 37.2 L5 518 456 250 437 92 0.1138 0.1157 0.1192

LSA 37.2 L8 518 456 265 437 112 0.1339 0.1358 0.1393

Flange dimensions (mm)

S.A.E. P N M S XBG ß CC

5 364 314.325 333.375 11 8 22° 30 65

4 406 361.95 381 11 12 15° 116

Flex plate dimensions (mm) Coupling

S.A.E. BX U X Y AH Z S.A.E. 4 5

8 263.5 244.48 6 11 62 0 8 X

7 1/2 241.3 222.25 8 9 30.2 5 7 1/2 X X

6 1/2 215.9 200.02 6 9 30.2 5 6 1/2 X X

LSA 37.2 - 4 Pole

MOTEURS LEROY-SOMER 16015 ANGOULÊME CEDEX - FRANCE

338 567 258 RCS ANGOULÊME S.A. au capital de 62 779 000 €

www.leroy-somer.com

4079 en - 04.2007 / a

AlternatorsAlternatorsLSA 37.2 - Single phase - 4 PoleLSA 37.2 - Single phase - 4 Pole

Electrical and mechanical dataElectrical and mechanical data

Two bearing - IM 1001

L LB

Xg

G

Access tocapacitors

- 0

- 0.1

27

58

AIR INLET 358

4

8

M10 DIA. 8 eq. sp. holes on Ø 285,75

AIR OUTLET

Ø 3

8

Ø 2

66,7

Ø 3

64

1 hole M12x28

41 10

5

+0.

018

+0.

002

230 286

22°30’

171 14 85

67 18 36 4118

160

+1

- 2

Cable 500 mmfor M6 terminals

Dimensions (mm) weight (kg)

TYPE L LB Xg Weight (kg) Moment of inertia J (kg.m2)

LSA 37.2 M6 498 440 220 75 0.0795

LSA 37.2 M7 498 440 240 90 0.0941

LSA 37.2 L5 523 465 255 95 0.113

LSA 37.2 L8 523 465 270 115 0.1374

LSA 37.2 - 4 Pole

MOTEURS LEROY-SOMER 16015 ANGOULÊME CEDEX - FRANCE

338 567 258 RCS ANGOULÊME S.A. au capital de 62 779 000 €

www.leroy-somer.com

4079 en - 04.2007 / a

AlternatorsAlternatorsLSA 37.2 - Single phase - 4 PoleLSA 37.2 - Single phase - 4 Pole

Electrical and mechanical dataElectrical and mechanical data

Two bearing - IM 1001

L LB

Xg

G

Access tocapacitors

- 0

- 0.1

27

58

AIR INLET 358

4

8

M10 DIA. 8 eq. sp. holes on Ø 285,75

AIR OUTLET

Ø 3

8

Ø 2

66,7

Ø 3

64

1 hole M12x28

41 10

5

+0.

018

+0.

002

230 286

22°30’

171 14 85

67 18 36 4118

160

+1

- 2

Cable 500 mmfor M6 terminals

Dimensions (mm) weight (kg)

TYPE L LB Xg Weight (kg) Moment of inertia J (kg.m2)

LSA 37.2 M6 498 440 220 75 0.0795

LSA 37.2 M7 498 440 240 90 0.0941

LSA 37.2 L5 523 465 255 95 0.113

LSA 37.2 L8 523 465 270 115 0.1374