Low Voltage Alternators - 4 pole · integration between the alternator and the engine Strict...

Low Voltage Alternators - 4 pole

TAL - A40 - A42 - A44Electrical and mechanical data

Low Voltage Alternators - 4 poleTAL-A40 TAL-A42 TAL-A44


Electric Power Generation 3

Strict Quality Management

Advanced Production TechnologyAutomated winding process to ensure maximum lifespan and reduce human errorVPI (vacuum pressure impregnation) insulation process to suit harsh operating environmentsStrict dipping process to ensure excellent insulation propertiesIndependent energy feedback Test Platform

High ReliabilityAVR technology and the low frequency and loss of voltage reference protection, prevent over-excitation even when operating at low speed and/or the detection signal is lostPMI (Permanent Magnet Insert) for residual magnetism and fast voltage build-upOptimization cooling system; High cooling efficiency Rigorous testing standards and precise testing equipment to deliver quality products that customers value

First-class Design for ReliabilityBenJun alternators meet the IEC60034-1 and GB755 standards and are designed and manufactured under ISO 9001 and ISO 14001 international quality certification systems. Strict quality management cell ensures that the production process is moni-tored and each product is traceable, providing our customers with zero-defect products.

Using PDCA management cycle, we continue to improve the quality management system, raise the innovation and service levels so as to satisfy our customers’ demand for quality products and services, and to deliver a superior and valued product and holistic post-service solution.

Emerson’s global Research and Development and development teams’ work together to create BenJun’s first-class engineering design that is:

Based on advanced 3D design platform;Using FEA (finite element analysis);Highly reliable;Compact in terms of alternator design;High energy density;Designed for low reactance to cope with distorting loads and Suitable for multiple applications.Options: CE Space heater Customized painting

Designed for low reactance to cope with dloads and Suitable for multOptions: CE Space heater Customized painti

distorting ns.

e to cope with dtiple application

ing

cell ensures that the production process is moni-tored and each product is traceable, providing our customers with zero-defect products.

Using PDCA management cycle, we continue to improve the quality management system, raise the

service levels so as to satisfy our mand for quality products and o deliver a superior and valued stic post-service solution.

improve the qualinnovation and scustomers’ demservices, and toproduct and holis

Adapted to needsThe TAL alternator range is design to meet the specific need of telecommunications, commercial & industrial markets, as well as stand-by applications.

Compliant with international standardsThe TAL range complies with international standards and regulations: IEC 60034 and dérivative.The range is designed, manufactured and marketed in an ISO 9001 and 14001 environment.

Excitation and regulation• The TAL range is shunt excitated• Specially developed R120 and R205D voltage regulator

integrated into the terminal box

Robust design• Compact and rugged assembly to withstand engine

vibrations• Steel frame• Aluminum flanges and shields• Single-bearing design to be suitable with most diesel

engines• Sealed for life single bearing

Electrical design• Class H insulation• Low voltage winding• 4 - terminal plates• Optimized performance

Compact terminal box• Easy access to AVR and terminals

Environment and protection• The alternator is IP 23• Standard winding protection for non-harsh

Available options• Customized painting• Space heater• CE

ControlReg• Combined genset controller & AVR. • Engine control: start preparation, local or remote start /

stop sequences. • Voltage regulation & engine help: voltage control,adjustable

U/f and soft start, alternator protection incl. de-excitation • Genset protections: fuel level, water temp., oil pressure,

over/underspeed… • CAN / MPU compatible • Island, Auto Mains Failure and Load Take Over modes • GPRS communication (option)

Electric Power Generation2



4 5

TAL Advantages

Inlet protection grill integrated into the rear bracketCompact design; High power density

Intuitive design, leaving sufficient installation space for an easy integration between the alternator and the engine

Strict compliance with Emerson’s high production standards to ensure reliable products

TM

New insulation system to ensure reliable operations even under harsh environments

Rigid steel frame to increase product reliability

International branded bearing used to ensure a long life alternator lifespan

Innovative terminal box design for the ease of inspection and dismantling

Comprehensive and stringent product examination procedure for high quality control

Electric Power GenerationElectric Power Generation



Electric Power Generation Electric Power Generation6 7

kVA/kW – PF=0.8Type 50Hz – 1500RPM 60Hz – 1800RPM

Duty/T℃ Continuous/40℃ Standby / 27℃ Continuous/40℃ Standby / 27℃Class/ T°K H/125°K H/163°K H/125°K H/163°K

Rating (kVA) Rating (kVA) Rating (kVA) Rating (kVA)Phase 3 phase 3 phase 3 phase 3 phase

Y 380V 400V 415V 380V 400V 415V 380V 416V 440V 480V 380V 416V 440V 480V∆ 220V 230V 240V 220V 230V 240V 220V 240V 254V 277V 220V 240V 254V 277V

TAL-A40-C 13 13 13 14 14 14 12 13.4 14 15.5 13.5 15 15.5 17TAL-A40-D 15 15 15 16.5 16.5 16.5 14 15.3 16 18 15.8 16.8 17.8 20TAL-A40-E 17.5 17.5 17.5 19.3 19.3 19.3 17 17.9 19 21 18.5 19.6 20.8 23TAL-A40-F 20 20 20 22 22 22 19 20.5 21.5 24 21 22.5 24 26TAL-A40-G 25 25 25 27.5 27.5 27.5 24 26 27 30 26 28.5 30 33TAL-A42-C 29 30 30 31 33 33 28 31 32.5 36 31 34 36 39.5TAL-A42-E 36 38 38 40 42 42 36 39.5 41.4 45.5 39.5 43.5 45.5 50TAL-A42-F 43 45 45 48 50 50 43 46.5 49 54 47 51 54 59TAL-A42-G 48 50 50 52 55 55 47 52 54.5 60 52 57 60 66TAL-A42-H 60 63 63 67 70 70 60 65.5 68.5 75.6 66 72 75.5 83TAL-A44-C 81 85 85 88 93.5 93.5 81 88 93 102 89 97 102 112TAL-A44-D 100 100 95 110 110 105 95 104 109 120 104 114 120 132TAL-A44-E 119 125 119 130 137.5 130 119 130 137 150 130 143 150 165TAL-A44-H 137.5 137.5 128 151.5 151.5 141 130 143 150 165 143 157 165 182TAL-A44-J 143 150 143 157 165 157 142 156 164 180 156 171 180 198TAL-A44-K 161.5 170 161.5 178 187.5 178 161 177 186 204 177 194 204 224

TAL-A40 General Characteristics – 3 phase



Power Rating

Insulation H Excitation System SHUNT

Winding Pitch 2/3 AVR R120

Number of wires 12 Voltage Regulation ±1%

Protection IP23 THD <4%

Altitude ≤1000m TIF <50%

Overspeed 2250rpm


Winding Pitch 2/3 AVR R120




Overspeed 2250rpm


Winding Pitch 2/3 AVR R205D




Overspeed 2250rpm

TAL-A40-C TAL-A40-F TAL-A40-GKcc Short-circuit ratio 0.55 0.45 0.46Xd Direct-axis synchro.reactance unsaturated 217 251 245Xq Quadrature-axis synchro.rectance unsaturated 130 151 147

T'do No-load transient time constant 789 873 938X'd Direct-axis transient reactance saturated 19.1 19.2 17.3T'd Short-circuit transient time constant 74 74 74X"d Direct-axis subtransient reactance saturated 9.5 9.5 8.6T"d Subtransient time constant 7.0 7.0 7.0X"q Quadrature-axis subtransient reactance saturated 20.0 20.1 18.2Xo Zero sequence reactance saturated 0.1 0.2 0.2X2 Negative sequence reactance saturated 14.8 14.8 13.4Ta Armature time constant 11 11 11

Reactances(%).Time constants(ms)-Class H/400V-50Hz

Effciencies TAL-A40 : 400 V - 50 Hz (— P.F.: 0.8) (...... P.F.: 1 )

77.7

84.687.1 86.7

86.0

76.1

82.7 83.6 81.178.7

70

75

80

85

90

95

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A40-C

81.0

86.788.9 88.4

87.6

79.4

85.2 86.0 83.6

80.8

75

80

85

90

95

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A40-F

81.7

87.3

89.6 89.388.4

80.3

86.187.3 85.5

83.1

75

80

85

90

95

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A40-G




TAL-A40-C TAL-A40-F TAL-A40-GKcc Short-circuit ratio 0.55 0.45 0.46Xd Direct-axis synchro.reactance unsaturated 217 251 245Xq Quadrature-axis synchro.rectance unsaturated 130 151 147

T'do No-load transient time constant 789 873 938X'd Direct-axis transient reactance saturated 19.1 19.2 17.3T'd Short-circuit transient time constant 74 74 74X"d Direct-axis subtransient reactance saturated 9.5 9.5 8.6T"d Subtransient time constant 7.0 7.0 7.0X"q Quadrature-axis subtransient reactance saturated 20.0 20.1 18.2Xo Zero sequence reactance saturated 0.1 0.2 0.2X2 Negative sequence reactance saturated 14.8 14.8 13.4Ta Armature time constant 11 11 11



78.2

84.687.6 87.8

87.0

76.6

83.0 84.8 83.381.3

70

75

80

85

90

95

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A40-C

81.4

86.4

89.1 89.088.6

80.2

85.587.1 85.4

83.2

75

80

85

90

95

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A40-F

82.1

87 .0

89 .8 89 .989 .3

81 .1

86 .488 .2 87 .1

85 .2

75

80

85

90

95

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A40-G

400V-50HzPhase loading


Load shedding Load shedding

Motor starting Motor starting

Transient voltage variation - TAL-A40




Efficiencies:TAL-A42: 400V - 50 Hz (- P.F.: 0.8) (...... P.F.: 1 )

TAL-A42-C TAL-A42-E TAL-A42-F TAL-A42-G TAL-A42-HKcc Short-circuit ratio 0.45 0.49 0.51 0.45 0.42Xd Direct-axis synchro.reactance unsaturated 278 259 251 276 297Xq Quadrature-axis synchro.rectance unsaturated 167 155 151 166 178

T'do No-load transient time constant 805 861 891 918 962X'd Direct-axis transient reactance saturated 16.7 15.0 14.1 14.9 15.2T'd Short-circuit transient time constant 50 50 50 50 50X"d Direct-axis subtransient reactance saturated 9.0 8.1 7.6 8.0 8.2T"d Subtransient time constant 5.0 5.0 5.0 5.0 5.0X"q Quadrature-axis subtransient reactance saturated 12.7 11.4 10.7 11.3 11.5Xo Zero sequence reactance saturated 0.9 0.9 0.9 1.0 1.1X2 Negative sequence reactance saturated 10.8 9.8 9.2 9.7 9.9Ta Armature time constant 8 8 8 8 8


83.987.9

90.0 89.889.3

82.586.1 86.8

85.5 84.1

75

80

85

90

95

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A42-C

85.8

89.191.2 90.7 90.3

84.4

87.6 88.286.5

85.3

75

80

85

90

95

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A42-E

87.3

90.592.5 92.5 91.2

85.5

88.6 89.3 88.086.2

75

80

85

90

95

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A42-F

87.6

90.692.7 92.6

91.7

85.6

88.6 89.3 88.186.9

75

80

85

90

95

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A42-G

88.491.1 93.0 93.1 91.8

86.389.1 89.6 88.6 87.4

75

80

85

90

95

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A42-H

Efficiencies:TAL-A42: 480V - 60Hz - (-P.F.:0.8) (…P.F.:1)

TAL-A42-C TAL-A42-E TAL-A42-F TAL-A42-G TAL-A42-HKcc Short-circuit ratio 0.45 0.49 0.51 0.45 0.42Xd Direct-axis synchro.reactance unsaturated 278 259 251 276 297Xq Quadrature-axis synchro.rectance unsaturated 167 155 151 166 178

T'do No-load transient time constant 805 861 891 918 962X'd Direct-axis transient reactance saturated 16.7 15.0 14.1 14.9 15.2T'd Short-circuit transient time constant 50 50 50 50 50X"d Direct-axis subtransient reactance saturated 9.0 8.1 7.6 8.0 8.2T"d Subtransient time constant 5.0 5.0 5.0 5.0 5.0X"q Quadrature-axis subtransient reactance saturated 12.7 11.4 10.7 11.3 11.5Xo Zero sequence reactance saturated 0.9 0.9 0.9 1.0 1.1X2 Negative sequence reactance saturated 10.8 9.8 9.2 9.7 9.9Ta Armature time constant 8 8 8 8 8


84.9

89.490.6 90.4

89.7

83.2

87.1 87.7 86.084.6

75

80

85

90

95

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A42-C

86.7

90.591.7 91.7

91.0

85.1

88.5 89.388.1

86.7

75

80

85

90

95

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A42-E

88.692.6

94.7 94.594.0

87.5

91.6 92.3 91.0

89.6

80

85

90

95

100

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A42-F

89.1

92.994.9 94.7 94.4

87.2

91.592.8 91.4

89.2

85

90

95

100

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A42-G

88.8

92.6 93.5 93.593.0

86.9

90.4 91.2 89.888.2

85

90

95

100

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A42-H




Transient voltage variation - TAL-A42400V-50Hz

Phase loading480V-60Hz

Phase loading



TAL-A44-C TAL-A44-D TAL-A44-E TAL-A44-H TAL-A44-J TAL-A44-KKcc Short-circuit ratio 0.52 0.52 0.52 0.50 0.55 0.58Xd Direct-axis synchro.reactance unsaturated 305 305 308 311 291 277Xq Quadrature-axis synchro.rectance unsaturated 183 183 185 186 175 166

T'do No-load transient time constant 1720 1796 1884 1952 2013 2077X'd Direct-axis transient reactance saturated 15.7 15.1 14.8 14.1 13.1 12.4T'd Short-circuit transient time constant 100 100 100 100 100 100X"d Direct-axis subtransient reactance saturated 9.8 9.4 9.3 8.8 8.2 7.8T"d Subtransient time constant 10.0 10.0 10.0 10.0 10.0 10.0X"q Quadrature-axis subtransient reactance saturated 18.0 17.3 17.0 16.2 15.1 14.3Xo Zero sequence reactance saturated 0.6 0.7 0.7 0.7 0.7 0.7X2 Negative sequence reactance saturated 13.9 13.4 13.1 12.5 11.6 11.0Ta Armature time constant 15 15 15 15 15 15



85.6

91.8

93.592.7

91.9

84.1

89.8 90.3 87.685.9

80

85

90

95

100

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A44-C

86.1

92.3

94.1 93.5

92.4

84.6

90.5 91.389.0

87.8

80

85

90

95

100

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A44-D

87.6

93.1

94.7 93.993.2

86.2

91.5 92.089.4

87.8

80

85

90

95

100

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A44-E

87.6

93.395.1 94.6

94.0

86.2

91.8 92.7 90.889.6

80

85

90

95

100

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A44-H

87.6

93.4

95.2 94.794.1

86.3

91.9 92.9 91.089.8

80

85

90

95

100

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A44-J

89.0

94.095.6 94.9

94.3

87.8

92.7 93.4 91.490.0

80

85

90

95

100

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A44-K





TAL-A44-C TAL-A44-D TAL-A44-E TAL-A44-H TAL-A44-J TAL-A44-KKcc Short-circuit ratio 0.52 0.52 0.52 0.50 0.55 0.58Xd Direct-axis synchro.reactance unsaturated 305 305 308 311 291 277Xq Quadrature-axis synchro.rectance unsaturated 183 183 185 186 175 166

T'do No-load transient time constant 1720 1796 1884 1952 2013 2077X'd Direct-axis transient reactance saturated 15.7 15.1 14.8 14.1 13.1 12.4T'd Short-circuit transient time constant 100 100 100 100 100 100X"d Direct-axis subtransient reactance saturated 9.8 9.4 9.3 8.8 8.2 7.8T"d Subtransient time constant 10.0 10.0 10.0 10.0 10.0 10.0X"q Quadrature-axis subtransient reactance saturated 18.0 17.3 17.0 16.2 15.1 14.3Xo Zero sequence reactance saturated 0.6 0.7 0.7 0.7 0.7 0.7X2 Negative sequence reactance saturated 13.9 13.4 13.1 12.5 11.6 11.0Ta Armature time constant 15 15 15 15 15 15


85.6

90.4

93.2 92.992.1

83.9

89.390.6 88.7

87.1

80

85

90

95

100

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A44-C

86.3

91.0 93.993.7

93.0

84.7

90.091.5

90.0 88.8

80

85

90

95

100

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A44-D

88.2

92.0

94.594.1

93.4

86.6

91.192.3 90.4

89.1

80

85

90

95

100

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A44-E

88.2

92.2

94.9 94.794.4

86.7

91.492.9 91.6

90.7

80

85

90

95

100

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A44-H

88.4

92.395.0 94.9

94.5

86.9

91.6 93.1 91.890.9

80

85

90

95

100

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A44-J

89.993.5

95.4 95.194.7

88.592.4 93.6 92.2

91.2

80

85

90

95

100

10% 30% 50% 70% 90% 110%

E ff(% )

kV A(% )

TAL-A44-K





Transient voltage variation - TAL-A44




Dimension(mm) and Weight(kg) Flex Plate(mm) – only SAE4 Flange

Type L LB C Xg Weight(Kg) S.A.E. BX U X Y AH Z

TAL-A40-C 467 405 203 176 66 6 1/2 215.9 200.02 6 9 30.2 4.5

TAL-A40-F 497 435 203 204 87 7 1/2 241.3 222.25 8 9 30.2 4.5

TAL-A40-G 517 455 203 221 107 8 263.52 244.48 6 11 62 0

10 314.32 295.28 8 11 53.8 0

重心：Xr(mm)，转子长度 Lr(mm)，重量：M(kg), 转动惯量：J(kgm2)：(4J=MD2)

型号

驱动片 S.A.E. 6 1/2 驱动片 S.A.E. 7 1/2 驱动片 S.A.E. 8 驱动片 S.A.E. 10

Xr Lr M J Xr Lr M J Xr Lr M J Xr Lr M J

TAL-A40-C 228.2 428 23.15 0.0707 226.5 428 23.31 0.073 254 428 23.61 0.0775 244 428 24.11 0.0892

TAL-A40-F 245.6 458 30.38 0.0952 244.3 458 30.54 0.0975 272.6 458 30.84 0.102 263.4 458 31.34 0.1137

TAL-A40-G 258.8 478 35.32 0.1119 257.6 478 35.48 0.1142 286.3 478 35.78 0.1187 277.5 478 36.28 0.1304

TAL-A40 Single Bearing

Air Outlet

Air Inlet

12 Ø 11 holes equid. on Ø 38

X Ø Y holes equid. on Ø U

Access to terminal

Cable

AVR

Dimension(mm) and Weight(kg)

Type L LB C Xg Weight(Kg)

TAL-A42-C 565 503 260 230 110

TAL-A42-E 565 503 260 250 130

TAL-A42-F 595 533 260 270 150

TAL-A42-G 615 553 260 275 165

TAL-A42-H 680 618 260 310 182

Flex Plate(mm) – only SAE3 Flange

S.A.E. BX U X Y AH

7 1/2 241.3 222.25 8 9 30.2

8 263.52 244.48 6 11 62

10 314.32 295.28 8 11 53.8

11 1/2 352.42 333.38 8 11 39.6


型号驱动片 S.A.E. 7 1/2 驱动片 S.A.E. 8 驱动片 S.A.E. 10 驱动片 S.A.E. 11 1/2

Xr Lr M J Xr Lr M J Xr Lr M J Xr Lr M J

TAL-A42-C 292.7 526.2 43.77 0.215 291.6 558 44.09 0.2187 288.5 549.8 44.53 0.2304 271.8 535.6 45.03 0.2424

TAL-A42-E 303.1 526.2 51.82 0.2662 302.1 558 52.14 0.2699 299.4 549.8 52.58 0.2816 283 535.6 53.08 0.2936

TAL-A42-F 317.4 556.2 58.52 0.305 316.4 588 58.84 0.3087 313.9 579.8 59.28 0.3204 297.6 565.6 59.78 0.3324

TAL-A42-G 327.2 576.2 62.96 0.3307 326.3 608 63.28 0.3344 323.9 599.8 63.72 0.3461 307.6 585.6 64.22 0.3581

TAL-A42-H 359.9 641.2 77.49 0.4141 358.9 673 77.81 0.4178 356.8 664.8 78.25 0.4295 340.7 650.6 78.75 0.4415


Air Outlet

Air Inlet



Access to terminal

Cable

AVR


Electric Power Generation18


型号驱动片 S.A.E. 8 驱动片 S.A.E. 10 驱动片 S.A.E. 11.5

Xr Lr M J Xr Lr M J Xr Lr M J

TAL-A44-C 349 724 104 0.721 341 716 104 0.734 329 702 103 0.749

TAL-A44-D 356 724 118 0.841 348 716 118 0.854 334 702 117 0.869

TAL-A44-E 376 724 134 0.992 363 716 134 1.005 349 702 133 1.02

TAL-A44-H 376 724 134 0.992 363 716 134 1.005 349 702 133 1.02

TAL-A44-J 394 794 149 1.108 385 786 149 1.121 372 772 148 1.136

TAL-A44-K 431 834 176 1.35 423 826 176 1.363 410 812 175 1.378

Dimension(mm) and Weight(kg)

Type L LB C Xg Weight(Kg)

TAL-A44-C 743 677 332.5 297 258

TAL-A44-D 743 677 332.5 313 295

TAL-A44-E 743 677 332.5 329 332

TAL-A44-H 743 677 332.5 329 332

TAL-A44-J 813 747 332.5 353 368

TAL-A44-K 854 787 332.5 383 433

Coupling

Flange 2 3

Flex Plate

11 1/2 X X

10 X X

8 - X

Flange(mm)

S.A.E. N M XBG

3 409.58 428.62 12

2 447.68 466.73 12

Flange(mm)

S.A.E. BX U X Y AH

11 1/2 352 333.38 8 11 39.6

10 314 295.28 8 11 53.8

8 264 244.48 6 11 62

Air OutletAir Inlet



Access to terminal

CableAVR


www.emersonindustrial.comwww.emersonindustrial.com

5224 en - 2016.03 / h

中国福建省福州市仓山区盖山镇艾默生路 1 号 350026

电话 : 0591-88000922

传真 : (86-591)8356 7892

© Emerson 2016。本手册中的信息仅作指南之用，不具有任何合同性质。由于艾默生在不断对自己的产品进行发展完善，因此不确保本手册信息的准确性。此外，艾默生保留随时修改产品的权利，修改详情恕不另行通知。

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