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The WEG 14417143 is a G Plus-line brushless synchronous alternator for industrial generator sets. WEG lists it as “GTA201AIHS IP23 B15T SAE 3/SAE 7,5”. Key specifications: model GTA201AIHS, frame (IEC) 200.0, number of poles 4, rated speed - 60 Hz 1800 rpm.
Drawing on WEG's deep design and manufacturing experience, the G Plus Line of Alternators is a modern, world-class range of brushless synchronous alternators for the global market. It serves a broad set of continuous, prime and standby applications across industrial, agriculture, marine, commercial, mining, healthcare and other sectors.
| Manufacturer | WEG |
|---|---|
| WEG material number | 14417143 |
| WEG designation | GTA201AIHS IP23 B15T SAE 3/SAE 7,5 |
| Product type | Alternator |
| Series | G Plus |
| Alternators for Generator Sets | |
| Degree of Protection | IP23 |
| Cooling | IC01 |
| Excitation System | Brushless with Auxiliary Coil |
| Mounting | B15T |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Type of Pole | Salient |
| Insulation Class | 180°C (H) |
| Frame (IEC) | 200.0 |
| Painting Plan | 207A |
| Operation mode | NETWORK PARALLEL OPERATION |
| Finish Color | MATTE BLACK |
| Voltage Regulator | Inside of main terminal box |
| Standard | IEC/NEMA |
| Model | GTA201AIHS |
| THD (L-L, no load) | ≤ 3% |
| Altitude | up to 1000 m.a.s.l |
| Stator winding pitch | 2/3 |
| Number of Leads | 12 |
| Power Factor | 0.8 to 1.0 |
| Number of poles | 4 |
| Rated speed - 50 Hz | 1500 rpm |
| Rated speed - 60 Hz | 1800 rpm |
| Overspeed | 2250 rpm |
| Approx. weight | 231 kg |
| Model 1 (3~ - 50Hz - 380/190/220/110 V) – Voltages (V) | |
| Y (series star) connection | 380 V |
| YY (parallel star) connection | 190 V |
| Δ (series delta) connection | 220 V |
| ΔΔ (parallel delta) connection | 110 V |
| Model 1 (3~ - 50Hz - 380/190/220/110 V) – Output power (kVA) | |
| Continuous 80/40 | 33.0 |
| Continuous 105/40 | 37.5 |
| Continuous 125/40 | 41.0 |
| Standby 150/40 | 45.0 |
| Standby 163/27 | 47.0 |
| Model 1 (3~ - 50Hz - 380/190/220/110 V) – Electrical data (FP=0.8 / continuous 125/40 (H)) | |
| Xd Direct axis synchronous reactance | 291.4% |
| X'd Direct axis transient reactance | 22.7% |
| X''d Direct axis subtransient reactance | 18.1% |
| Xq Quadrature axis sync. reactance | 111.2% |
| X''q Quadrature axis subtrans. reactance | 17.8% |
| X2 Negative sequence reactance | 18.0% |
| X0 Zero sequence reactance | 3.0% |
| T'd Direct axis trans. short circ. time constant | 43.8ms |
| T''d Direct axis sub. short circ. time constant | 1.0ms |
| T'do Transient open circuit time constant | 573ms |
| T''do Subtrans. constant ofopened circuit | 1.2ms |
| Ta Short circuit time const. of armature | 6ms |
| uc Full load excitation voltage | 47.1V |
| ic Full load excitation current | 3.6A |
| ic No load excitation current | 0.5A |
| Icc Sustained short-circuit current | 187A |
| Kcc Short-circuit ratio | 0.35 |
| Model 1 (3~ - 50Hz - 380/190/220/110 V) – Automatic voltage regulator data | |
| Voltage Regulator | Inside of main terminal box |
| Accuracy (stability) | +/- 0.5% |
| Rated current | 5 A |
| Analog input. | Yes |
| Digital input | No |
| Peak current | 7 A/10 s |
| Droop / TC | Yes |
| Dynamic recovery | 8 to 500 ms |
| U/F | Yes |
| Internal voltage adjustment | +/- 15% |
| External voltage adjustment | +/- 10% |
| Transient recovery time for ΔU=20% | 500 ms |
| Model 1 (3~ - 50Hz - 380/190/220/110 V) – Other characteristics | |
| Air flow | 0.5 m³/s |
| Exciter stator winding resistance at 20ºC | 10.55 ohm |
| Stator winding resistance at 20ºC | 0.183 ohm |
| Rotor winding resistance | 0.77 ohm |
| Stator winding layers | 2 |
| Inertia WR² | 0.36 kgm² |
| NDE Bearing | 6210-2RS/ZZ |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Driving Machine | Diesel engine |
| Model 2 (3~ - 50Hz - 400/200/230/115 V) – Voltages (V) | |
| Y (series star) connection | 400 V |
| YY (parallel star) connection | 200 V |
| Δ (series delta) connection | 230 V |
| ΔΔ (parallel delta) connection | 115 V |
| Model 2 (3~ - 50Hz - 400/200/230/115 V) – Output power (kVA) | |
| Continuous 80/40 | 33.0 |
| Continuous 105/40 | 37.5 |
| Continuous 125/40 | 41.0 |
| Standby 150/40 | 45.0 |
| Standby 163/27 | 47.0 |
| Model 2 (3~ - 50Hz - 400/200/230/115 V) – Electrical data (FP=0.8 / continuous 125/40 (H)) | |
| Xd Direct axis synchronous reactance | 277.4% |
| X'd Direct axis transient reactance | 21.6% |
| X''d Direct axis subtransient reactance | 17.2% |
| Xq Quadrature axis sync. reactance | 105.9% |
| X''q Quadrature axis subtrans. reactance | 17.0% |
| X2 Negative sequence reactance | 17.1% |
| X0 Zero sequence reactance | 2.9% |
| T'd Direct axis trans. short circ. time constant | 43.8ms |
| T''d Direct axis sub. short circ. time constant | 1.0ms |
| T'do Transient open circuit time constant | 574ms |
| T''do Subtrans. constant ofopened circuit | 1.2ms |
| Ta Short circuit time const. of armature | 6ms |
| uc Full load excitation voltage | 50.9V |
| ic Full load excitation current | 4.0A |
| ic No load excitation current | 0.6A |
| Icc Sustained short-circuit current | 178A |
| Kcc Short-circuit ratio | 0.39 |
| Model 2 (3~ - 50Hz - 400/200/230/115 V) – Automatic voltage regulator data | |
| Voltage Regulator | Inside of main terminal box |
| Accuracy (stability) | +/- 0.5% |
| Rated current | 5 A |
| Analog input. | Yes |
| Digital input | No |
| Peak current | 7 A/10 s |
| Droop / TC | Yes |
| Dynamic recovery | 8 to 500 ms |
| U/F | Yes |
| Internal voltage adjustment | +/- 15% |
| External voltage adjustment | +/- 10% |
| Transient recovery time for ΔU=20% | 500 ms |
| Model 2 (3~ - 50Hz - 400/200/230/115 V) – Other characteristics | |
| Air flow | 0.5 m³/s |
| Exciter stator winding resistance at 20ºC | 10.55 ohm |
| Stator winding resistance at 20ºC | 0.183 ohm |
| Rotor winding resistance | 0.77 ohm |
| Stator winding layers | 2 |
| Inertia WR² | 0.36 kgm² |
| NDE Bearing | 6210-2RS/ZZ |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Driving Machine | Diesel engine |
| Model 3 (1~ - 50Hz - 190-200 V) – Voltages (V) | |
| Single phase low zig-zag or single phase delta | 190-200 V |
| Model 3 (1~ - 50Hz - 190-200 V) – Output power (kVA) | |
| Continuous 80/40 | 18.9 |
| Continuous 105/40 | 21.7 |
| Continuous 125/40 | 23.7 |
| Standby 150/40 | 25.9 |
| Standby 163/27 | 27.0 |
| Model 3 (1~ - 50Hz - 190-200 V) – Electrical data (FP=0.8 / continuous 125/40 (H)) | |
| Xd Direct axis synchronous reactance | 388.5% |
| X'd Direct axis transient reactance | 30.3% |
| X''d Direct axis subtransient reactance | 24.1% |
| Xq Quadrature axis sync. reactance | 148.3% |
| X''q Quadrature axis subtrans. reactance | 23.8% |
| X2 Negative sequence reactance | 24.0% |
| X0 Zero sequence reactance | 4.0% |
| T'd Direct axis trans. short circ. time constant | 58.4ms |
| T''d Direct axis sub. short circ. time constant | 1.3ms |
| T'do Transient open circuit time constant | 764ms |
| T''do Subtrans. constant ofopened circuit | 1.6ms |
| Ta Short circuit time const. of armature | 8ms |
| uc Full load excitation voltage | 47.1V |
| ic Full load excitation current | 3.6A |
| ic No load excitation current | 0.7A |
| Icc Sustained short-circuit current | 178A |
| Kcc Short-circuit ratio | 0.47 |
| Model 3 (1~ - 50Hz - 190-200 V) – Automatic voltage regulator data | |
| Voltage Regulator | Inside of main terminal box |
| Accuracy (stability) | +/- 0.5% |
| Rated current | 5 A |
| Analog input. | Yes |
| Digital input | No |
| Peak current | 7 A/10 s |
| Droop / TC | Yes |
| Dynamic recovery | 8 to 500 ms |
| U/F | Yes |
| Internal voltage adjustment | +/- 15% |
| External voltage adjustment | +/- 10% |
| Transient recovery time for ΔU=20% | 500 ms |
| Model 3 (1~ - 50Hz - 190-200 V) – Other characteristics | |
| Air flow | 0.5 m³/s |
| Exciter stator winding resistance at 20ºC | 10.55 ohm |
| Stator winding resistance at 20ºC | 0.183 ohm |
| Rotor winding resistance | 0.77 ohm |
| Stator winding layers | 2 |
| Inertia WR² | 0.36 kgm² |
| NDE Bearing | 6210-2RS/ZZ |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Driving Machine | Diesel engine |
| Model 4 (3~ - 60Hz - 380/190/220/110 V) – Voltages (V) | |
| Y (series star) connection | 380 V |
| YY (parallel star) connection | 190 V |
| Δ (series delta) connection | 220 V |
| ΔΔ (parallel delta) connection | 110 V |
| Model 4 (3~ - 60Hz - 380/190/220/110 V) – Output power (kVA) | |
| Continuous 80/40 | 35.2 |
| Continuous 105/40 | 40.3 |
| Continuous 125/40 | 44.0 |
| Standby 150/40 | 48.2 |
| Standby 163/27 | 50.2 |
| Model 4 (3~ - 60Hz - 380/190/220/110 V) – Electrical data (FP=0.8 / continuous 125/40 (H)) | |
| Xd Direct axis synchronous reactance | 372.0% |
| X'd Direct axis transient reactance | 29.1% |
| X''d Direct axis subtransient reactance | 23.2% |
| Xq Quadrature axis sync. reactance | 142.0% |
| X''q Quadrature axis subtrans. reactance | 22.9% |
| X2 Negative sequence reactance | 23.0% |
| X0 Zero sequence reactance | 3.9% |
| T'd Direct axis trans. short circ. time constant | 43.7ms |
| T''d Direct axis sub. short circ. time constant | 1.0ms |
| T'do Transient open circuit time constant | 570ms |
| T''do Subtrans. constant ofopened circuit | 1.2ms |
| Ta Short circuit time const. of armature | 6ms |
| uc Full load excitation voltage | 42.1V |
| ic Full load excitation current | 2.6A |
| ic No load excitation current | 0.3A |
| Icc Sustained short-circuit current | 201A |
| Kcc Short-circuit ratio | 0.26 |
| Model 4 (3~ - 60Hz - 380/190/220/110 V) – Automatic voltage regulator data | |
| Voltage Regulator | Inside of main terminal box |
| Accuracy (stability) | +/- 0.5% |
| Rated current | 5 A |
| Analog input. | Yes |
| Digital input | No |
| Peak current | 7 A/10 s |
| Droop / TC | Yes |
| Dynamic recovery | 8 to 500 ms |
| U/F | Yes |
| Internal voltage adjustment | +/- 15% |
| External voltage adjustment | +/- 10% |
| Transient recovery time for ΔU=20% | 500 ms |
| Model 4 (3~ - 60Hz - 380/190/220/110 V) – Other characteristics | |
| Air flow | 0.5 m³/s |
| Exciter stator winding resistance at 20ºC | 10.55 ohm |
| Stator winding resistance at 20ºC | 0.183 ohm |
| Rotor winding resistance | 0.77 ohm |
| Stator winding layers | 2 |
| Inertia WR² | 0.36 kgm² |
| NDE Bearing | 6210-2RS/ZZ |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Driving Machine | Diesel engine |
| Model 5 (3~ - 60Hz - 416/208/240/120 V) – Voltages (V) | |
| Y (series star) connection | 416 V |
| YY (parallel star) connection | 208 V |
| Δ (series delta) connection | 240 V |
| ΔΔ (parallel delta) connection | 120 V |
| Model 5 (3~ - 60Hz - 416/208/240/120 V) – Output power (kVA) | |
| Continuous 80/40 | 38.5 |
| Continuous 105/40 | 44.0 |
| Continuous 125/40 | 48.1 |
| Standby 150/40 | 52.6 |
| Standby 163/27 | 54.9 |
| Model 5 (3~ - 60Hz - 416/208/240/120 V) – Electrical data (FP=0.8 / continuous 125/40 (H)) | |
| Xd Direct axis synchronous reactance | 341.1% |
| X'd Direct axis transient reactance | 26.6% |
| X''d Direct axis subtransient reactance | 21.2% |
| Xq Quadrature axis sync. reactance | 124.3% |
| X''q Quadrature axis subtrans. reactance | 33.3% |
| X2 Negative sequence reactance | 27.2% |
| X0 Zero sequence reactance | 3.5% |
| T'd Direct axis trans. short circ. time constant | 66.0ms |
| T''d Direct axis sub. short circ. time constant | 1.1ms |
| T'do Transient open circuit time constant | 823ms |
| T''do Subtrans. constant ofopened circuit | 1.4ms |
| Ta Short circuit time const. of armature | 10ms |
| uc Full load excitation voltage | 46.7V |
| ic Full load excitation current | 3.3A |
| ic No load excitation current | 0.4A |
| Icc Sustained short-circuit current | 196A |
| Kcc Short-circuit ratio | 0.29 |
| Model 5 (3~ - 60Hz - 416/208/240/120 V) – Automatic voltage regulator data | |
| Voltage Regulator | Inside of main terminal box |
| Accuracy (stability) | +/- 0.5% |
| Rated current | 5 A |
| Analog input. | Yes |
| Digital input | No |
| Peak current | 7 A/10 s |
| Droop / TC | Yes |
| Dynamic recovery | 8 to 500 ms |
| U/F | Yes |
| Internal voltage adjustment | +/- 15% |
| External voltage adjustment | +/- 10% |
| Transient recovery time for ΔU=20% | 500 ms |
| Model 5 (3~ - 60Hz - 416/208/240/120 V) – Other characteristics | |
| Air flow | 0.5 m³/s |
| Exciter stator winding resistance at 20ºC | 10.55 ohm |
| Stator winding resistance at 20ºC | 0.183 ohm |
| Rotor winding resistance | 0.77 ohm |
| Stator winding layers | 2 |
| Inertia WR² | 0.36 kgm² |
| NDE Bearing | 6210-2RS/ZZ |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Driving Machine | Diesel engine |
| Model 6 (3~ - 60Hz - 440/220/254/127 V) – Voltages (V) | |
| Y (series star) connection | 440 V |
| YY (parallel star) connection | 220 V |
| Δ (series delta) connection | 254 V |
| ΔΔ (parallel delta) connection | 127 V |
| Model 6 (3~ - 60Hz - 440/220/254/127 V) – Output power (kVA) | |
| Continuous 80/40 | 40.8 |
| Continuous 105/40 | 46.7 |
| Continuous 125/40 | 51.0 |
| Standby 150/40 | 55.8 |
| Standby 163/27 | 58.2 |
| Model 6 (3~ - 60Hz - 440/220/254/127 V) – Electrical data (FP=0.8 / continuous 125/40 (H)) | |
| Xd Direct axis synchronous reactance | 323.2% |
| X'd Direct axis transient reactance | 25.2% |
| X''d Direct axis subtransient reactance | 20.1% |
| Xq Quadrature axis sync. reactance | 123.4% |
| X''q Quadrature axis subtrans. reactance | 19.8% |
| X2 Negative sequence reactance | 19.9% |
| X0 Zero sequence reactance | 3.4% |
| T'd Direct axis trans. short circ. time constant | 43.8ms |
| T''d Direct axis sub. short circ. time constant | 1.0ms |
| T'do Transient open circuit time constant | 572ms |
| T''do Subtrans. constant ofopened circuit | 1.2ms |
| Ta Short circuit time const. of armature | 6ms |
| uc Full load excitation voltage | 46.5V |
| ic Full load excitation current | 3.1A |
| ic No load excitation current | 0.4A |
| Icc Sustained short-circuit current | 201A |
| Kcc Short-circuit ratio | 0.31 |
| Model 6 (3~ - 60Hz - 440/220/254/127 V) – Automatic voltage regulator data | |
| Voltage Regulator | Inside of main terminal box |
| Accuracy (stability) | +/- 0.5% |
| Rated current | 5 A |
| Analog input. | Yes |
| Digital input | No |
| Peak current | 7 A/10 s |
| Droop / TC | Yes |
| Dynamic recovery | 8 to 500 ms |
| U/F | Yes |
| Internal voltage adjustment | +/- 15% |
| External voltage adjustment | +/- 10% |
| Transient recovery time for ΔU=20% | 500 ms |
| Model 6 (3~ - 60Hz - 440/220/254/127 V) – Other characteristics | |
| Air flow | 0.5 m³/s |
| Exciter stator winding resistance at 20ºC | 10.55 ohm |
| Stator winding resistance at 20ºC | 0.183 ohm |
| Rotor winding resistance | 0.77 ohm |
| Stator winding layers | 2 |
| Inertia WR² | 0.36 kgm² |
| NDE Bearing | 6210-2RS/ZZ |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Driving Machine | Diesel engine |
| Model 7 (3~ - 60Hz - 480/240/277/138 V) – Voltages (V) | |
| Y (series star) connection | 480 V |
| YY (parallel star) connection | 240 V |
| Δ (series delta) connection | 277 V |
| ΔΔ (parallel delta) connection | 138 V |
| Model 7 (3~ - 60Hz - 480/240/277/138 V) – Output power (kVA) | |
| Continuous 80/40 | 43.4 |
| Continuous 105/40 | 49.7 |
| Continuous 125/40 | 54.3 |
| Standby 150/40 | 59.5 |
| Standby 163/27 | 62.0 |
| Model 7 (3~ - 60Hz - 480/240/277/138 V) – Electrical data (FP=0.8 / continuous 125/40 (H)) | |
| Xd Direct axis synchronous reactance | 290.0% |
| X'd Direct axis transient reactance | 22.6% |
| X''d Direct axis subtransient reactance | 18.0% |
| Xq Quadrature axis sync. reactance | 110.7% |
| X''q Quadrature axis subtrans. reactance | 17.7% |
| X2 Negative sequence reactance | 17.9% |
| X0 Zero sequence reactance | 3.0% |
| T'd Direct axis trans. short circ. time constant | 43.8ms |
| T''d Direct axis sub. short circ. time constant | 1.0ms |
| T'do Transient open circuit time constant | 574ms |
| T''do Subtrans. constant ofopened circuit | 1.2ms |
| Ta Short circuit time const. of armature | 6ms |
| uc Full load excitation voltage | 50.3V |
| ic Full load excitation current | 3.6A |
| ic No load excitation current | 0.6A |
| Icc Sustained short-circuit current | 196A |
| Kcc Short-circuit ratio | 0.37 |
| Model 7 (3~ - 60Hz - 480/240/277/138 V) – Automatic voltage regulator data | |
| Voltage Regulator | Inside of main terminal box |
| Accuracy (stability) | +/- 0.5% |
| Rated current | 5 A |
| Analog input. | Yes |
| Digital input | No |
| Peak current | 7 A/10 s |
| Droop / TC | Yes |
| Dynamic recovery | 8 to 500 ms |
| U/F | Yes |
| Internal voltage adjustment | +/- 15% |
| External voltage adjustment | +/- 10% |
| Transient recovery time for ΔU=20% | 500 ms |
| Model 7 (3~ - 60Hz - 480/240/277/138 V) – Other characteristics | |
| Air flow | 0.5 m³/s |
| Exciter stator winding resistance at 20ºC | 10.55 ohm |
| Stator winding resistance at 20ºC | 0.183 ohm |
| Rotor winding resistance | 0.77 ohm |
| Stator winding layers | 2 |
| Inertia WR² | 0.36 kgm² |
| NDE Bearing | 6210-2RS/ZZ |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Driving Machine | Diesel engine |
| Model 8 (1~ - 60Hz - 220-240 V) – Voltages (V) | |
| Single phase low zig-zag or single phase delta | 220-240 V |
| Model 8 (1~ - 60Hz - 220-240 V) – Output power (kVA) | |
| Continuous 80/40 | 23.9 |
| Continuous 105/40 | 27.4 |
| Continuous 125/40 | 29.9 |
| Standby 150/40 | 32.8 |
| Standby 163/27 | 34.1 |
| Model 8 (1~ - 60Hz - 220-240 V) – Electrical data (FP=0.8 / continuous 125/40 (H)) | |
| Xd Direct axis synchronous reactance | 431.0% |
| X'd Direct axis transient reactance | 33.6% |
| X''d Direct axis subtransient reactance | 26.8% |
| Xq Quadrature axis sync. reactance | 164.5% |
| X''q Quadrature axis subtrans. reactance | 26.4% |
| X2 Negative sequence reactance | 26.6% |
| X0 Zero sequence reactance | 4.5% |
| T'd Direct axis trans. short circ. time constant | 58.4ms |
| T''d Direct axis sub. short circ. time constant | 1.3ms |
| T'do Transient open circuit time constant | 763ms |
| T''do Subtrans. constant ofopened circuit | 1.6ms |
| Ta Short circuit time const. of armature | 8ms |
| uc Full load excitation voltage | 46.5V |
| ic Full load excitation current | 3.1A |
| ic No load excitation current | 0.5A |
| Icc Sustained short-circuit current | 187A |
| Kcc Short-circuit ratio | 0.42 |
| Model 8 (1~ - 60Hz - 220-240 V) – Automatic voltage regulator data | |
| Voltage Regulator | Inside of main terminal box |
| Accuracy (stability) | +/- 0.5% |
| Rated current | 5 A |
| Analog input. | Yes |
| Digital input | No |
| Peak current | 7 A/10 s |
| Droop / TC | Yes |
| Dynamic recovery | 8 to 500 ms |
| U/F | Yes |
| Internal voltage adjustment | +/- 15% |
| External voltage adjustment | +/- 10% |
| Transient recovery time for ΔU=20% | 500 ms |
| Model 8 (1~ - 60Hz - 220-240 V) – Other characteristics | |
| Air flow | 0.5 m³/s |
| Exciter stator winding resistance at 20ºC | 10.55 ohm |
| Stator winding resistance at 20ºC | 0.183 ohm |
| Rotor winding resistance | 0.77 ohm |
| Stator winding layers | 2 |
| Inertia WR² | 0.36 kgm² |
| NDE Bearing | 6210-2RS/ZZ |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Driving Machine | Diesel engine |
| WEG catalog category | Generation,Transmission and Distribution > Generators > Alternators for Generator Sets > Industrial > G Plus Line |
Industrial Automation Co. offers the WEG 14417143 in new condition. Request a quote for current pricing, availability, and lead time.
The WEG 14417143 is a G Plus-line brushless synchronous alternator for industrial generator sets. WEG lists it as “GTA201AIHS IP23 B15T SAE 3/SAE 7,5”. Key specifications: model GTA201AIHS, frame (IEC) 200.0, number of poles 4, rated speed - 60 Hz 1800 rpm.
Drawing on WEG's deep design and manufacturing experience, the G Plus Line of Alternators is a modern, world-class range of brushless synchronous alternators for the global market. It serves a broad set of continuous, prime and standby applications across industrial, agriculture, marine, commercial, mining, healthcare and other sectors.
| Manufacturer | WEG |
|---|---|
| WEG material number | 14417143 |
| WEG designation | GTA201AIHS IP23 B15T SAE 3/SAE 7,5 |
| Product type | Alternator |
| Series | G Plus |
| Alternators for Generator Sets | |
| Degree of Protection | IP23 |
| Cooling | IC01 |
| Excitation System | Brushless with Auxiliary Coil |
| Mounting | B15T |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Type of Pole | Salient |
| Insulation Class | 180°C (H) |
| Frame (IEC) | 200.0 |
| Painting Plan | 207A |
| Operation mode | NETWORK PARALLEL OPERATION |
| Finish Color | MATTE BLACK |
| Voltage Regulator | Inside of main terminal box |
| Standard | IEC/NEMA |
| Model | GTA201AIHS |
| THD (L-L, no load) | ≤ 3% |
| Altitude | up to 1000 m.a.s.l |
| Stator winding pitch | 2/3 |
| Number of Leads | 12 |
| Power Factor | 0.8 to 1.0 |
| Number of poles | 4 |
| Rated speed - 50 Hz | 1500 rpm |
| Rated speed - 60 Hz | 1800 rpm |
| Overspeed | 2250 rpm |
| Approx. weight | 231 kg |
| Model 1 (3~ - 50Hz - 380/190/220/110 V) – Voltages (V) | |
| Y (series star) connection | 380 V |
| YY (parallel star) connection | 190 V |
| Δ (series delta) connection | 220 V |
| ΔΔ (parallel delta) connection | 110 V |
| Model 1 (3~ - 50Hz - 380/190/220/110 V) – Output power (kVA) | |
| Continuous 80/40 | 33.0 |
| Continuous 105/40 | 37.5 |
| Continuous 125/40 | 41.0 |
| Standby 150/40 | 45.0 |
| Standby 163/27 | 47.0 |
| Model 1 (3~ - 50Hz - 380/190/220/110 V) – Electrical data (FP=0.8 / continuous 125/40 (H)) | |
| Xd Direct axis synchronous reactance | 291.4% |
| X'd Direct axis transient reactance | 22.7% |
| X''d Direct axis subtransient reactance | 18.1% |
| Xq Quadrature axis sync. reactance | 111.2% |
| X''q Quadrature axis subtrans. reactance | 17.8% |
| X2 Negative sequence reactance | 18.0% |
| X0 Zero sequence reactance | 3.0% |
| T'd Direct axis trans. short circ. time constant | 43.8ms |
| T''d Direct axis sub. short circ. time constant | 1.0ms |
| T'do Transient open circuit time constant | 573ms |
| T''do Subtrans. constant ofopened circuit | 1.2ms |
| Ta Short circuit time const. of armature | 6ms |
| uc Full load excitation voltage | 47.1V |
| ic Full load excitation current | 3.6A |
| ic No load excitation current | 0.5A |
| Icc Sustained short-circuit current | 187A |
| Kcc Short-circuit ratio | 0.35 |
| Model 1 (3~ - 50Hz - 380/190/220/110 V) – Automatic voltage regulator data | |
| Voltage Regulator | Inside of main terminal box |
| Accuracy (stability) | +/- 0.5% |
| Rated current | 5 A |
| Analog input. | Yes |
| Digital input | No |
| Peak current | 7 A/10 s |
| Droop / TC | Yes |
| Dynamic recovery | 8 to 500 ms |
| U/F | Yes |
| Internal voltage adjustment | +/- 15% |
| External voltage adjustment | +/- 10% |
| Transient recovery time for ΔU=20% | 500 ms |
| Model 1 (3~ - 50Hz - 380/190/220/110 V) – Other characteristics | |
| Air flow | 0.5 m³/s |
| Exciter stator winding resistance at 20ºC | 10.55 ohm |
| Stator winding resistance at 20ºC | 0.183 ohm |
| Rotor winding resistance | 0.77 ohm |
| Stator winding layers | 2 |
| Inertia WR² | 0.36 kgm² |
| NDE Bearing | 6210-2RS/ZZ |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Driving Machine | Diesel engine |
| Model 2 (3~ - 50Hz - 400/200/230/115 V) – Voltages (V) | |
| Y (series star) connection | 400 V |
| YY (parallel star) connection | 200 V |
| Δ (series delta) connection | 230 V |
| ΔΔ (parallel delta) connection | 115 V |
| Model 2 (3~ - 50Hz - 400/200/230/115 V) – Output power (kVA) | |
| Continuous 80/40 | 33.0 |
| Continuous 105/40 | 37.5 |
| Continuous 125/40 | 41.0 |
| Standby 150/40 | 45.0 |
| Standby 163/27 | 47.0 |
| Model 2 (3~ - 50Hz - 400/200/230/115 V) – Electrical data (FP=0.8 / continuous 125/40 (H)) | |
| Xd Direct axis synchronous reactance | 277.4% |
| X'd Direct axis transient reactance | 21.6% |
| X''d Direct axis subtransient reactance | 17.2% |
| Xq Quadrature axis sync. reactance | 105.9% |
| X''q Quadrature axis subtrans. reactance | 17.0% |
| X2 Negative sequence reactance | 17.1% |
| X0 Zero sequence reactance | 2.9% |
| T'd Direct axis trans. short circ. time constant | 43.8ms |
| T''d Direct axis sub. short circ. time constant | 1.0ms |
| T'do Transient open circuit time constant | 574ms |
| T''do Subtrans. constant ofopened circuit | 1.2ms |
| Ta Short circuit time const. of armature | 6ms |
| uc Full load excitation voltage | 50.9V |
| ic Full load excitation current | 4.0A |
| ic No load excitation current | 0.6A |
| Icc Sustained short-circuit current | 178A |
| Kcc Short-circuit ratio | 0.39 |
| Model 2 (3~ - 50Hz - 400/200/230/115 V) – Automatic voltage regulator data | |
| Voltage Regulator | Inside of main terminal box |
| Accuracy (stability) | +/- 0.5% |
| Rated current | 5 A |
| Analog input. | Yes |
| Digital input | No |
| Peak current | 7 A/10 s |
| Droop / TC | Yes |
| Dynamic recovery | 8 to 500 ms |
| U/F | Yes |
| Internal voltage adjustment | +/- 15% |
| External voltage adjustment | +/- 10% |
| Transient recovery time for ΔU=20% | 500 ms |
| Model 2 (3~ - 50Hz - 400/200/230/115 V) – Other characteristics | |
| Air flow | 0.5 m³/s |
| Exciter stator winding resistance at 20ºC | 10.55 ohm |
| Stator winding resistance at 20ºC | 0.183 ohm |
| Rotor winding resistance | 0.77 ohm |
| Stator winding layers | 2 |
| Inertia WR² | 0.36 kgm² |
| NDE Bearing | 6210-2RS/ZZ |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Driving Machine | Diesel engine |
| Model 3 (1~ - 50Hz - 190-200 V) – Voltages (V) | |
| Single phase low zig-zag or single phase delta | 190-200 V |
| Model 3 (1~ - 50Hz - 190-200 V) – Output power (kVA) | |
| Continuous 80/40 | 18.9 |
| Continuous 105/40 | 21.7 |
| Continuous 125/40 | 23.7 |
| Standby 150/40 | 25.9 |
| Standby 163/27 | 27.0 |
| Model 3 (1~ - 50Hz - 190-200 V) – Electrical data (FP=0.8 / continuous 125/40 (H)) | |
| Xd Direct axis synchronous reactance | 388.5% |
| X'd Direct axis transient reactance | 30.3% |
| X''d Direct axis subtransient reactance | 24.1% |
| Xq Quadrature axis sync. reactance | 148.3% |
| X''q Quadrature axis subtrans. reactance | 23.8% |
| X2 Negative sequence reactance | 24.0% |
| X0 Zero sequence reactance | 4.0% |
| T'd Direct axis trans. short circ. time constant | 58.4ms |
| T''d Direct axis sub. short circ. time constant | 1.3ms |
| T'do Transient open circuit time constant | 764ms |
| T''do Subtrans. constant ofopened circuit | 1.6ms |
| Ta Short circuit time const. of armature | 8ms |
| uc Full load excitation voltage | 47.1V |
| ic Full load excitation current | 3.6A |
| ic No load excitation current | 0.7A |
| Icc Sustained short-circuit current | 178A |
| Kcc Short-circuit ratio | 0.47 |
| Model 3 (1~ - 50Hz - 190-200 V) – Automatic voltage regulator data | |
| Voltage Regulator | Inside of main terminal box |
| Accuracy (stability) | +/- 0.5% |
| Rated current | 5 A |
| Analog input. | Yes |
| Digital input | No |
| Peak current | 7 A/10 s |
| Droop / TC | Yes |
| Dynamic recovery | 8 to 500 ms |
| U/F | Yes |
| Internal voltage adjustment | +/- 15% |
| External voltage adjustment | +/- 10% |
| Transient recovery time for ΔU=20% | 500 ms |
| Model 3 (1~ - 50Hz - 190-200 V) – Other characteristics | |
| Air flow | 0.5 m³/s |
| Exciter stator winding resistance at 20ºC | 10.55 ohm |
| Stator winding resistance at 20ºC | 0.183 ohm |
| Rotor winding resistance | 0.77 ohm |
| Stator winding layers | 2 |
| Inertia WR² | 0.36 kgm² |
| NDE Bearing | 6210-2RS/ZZ |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Driving Machine | Diesel engine |
| Model 4 (3~ - 60Hz - 380/190/220/110 V) – Voltages (V) | |
| Y (series star) connection | 380 V |
| YY (parallel star) connection | 190 V |
| Δ (series delta) connection | 220 V |
| ΔΔ (parallel delta) connection | 110 V |
| Model 4 (3~ - 60Hz - 380/190/220/110 V) – Output power (kVA) | |
| Continuous 80/40 | 35.2 |
| Continuous 105/40 | 40.3 |
| Continuous 125/40 | 44.0 |
| Standby 150/40 | 48.2 |
| Standby 163/27 | 50.2 |
| Model 4 (3~ - 60Hz - 380/190/220/110 V) – Electrical data (FP=0.8 / continuous 125/40 (H)) | |
| Xd Direct axis synchronous reactance | 372.0% |
| X'd Direct axis transient reactance | 29.1% |
| X''d Direct axis subtransient reactance | 23.2% |
| Xq Quadrature axis sync. reactance | 142.0% |
| X''q Quadrature axis subtrans. reactance | 22.9% |
| X2 Negative sequence reactance | 23.0% |
| X0 Zero sequence reactance | 3.9% |
| T'd Direct axis trans. short circ. time constant | 43.7ms |
| T''d Direct axis sub. short circ. time constant | 1.0ms |
| T'do Transient open circuit time constant | 570ms |
| T''do Subtrans. constant ofopened circuit | 1.2ms |
| Ta Short circuit time const. of armature | 6ms |
| uc Full load excitation voltage | 42.1V |
| ic Full load excitation current | 2.6A |
| ic No load excitation current | 0.3A |
| Icc Sustained short-circuit current | 201A |
| Kcc Short-circuit ratio | 0.26 |
| Model 4 (3~ - 60Hz - 380/190/220/110 V) – Automatic voltage regulator data | |
| Voltage Regulator | Inside of main terminal box |
| Accuracy (stability) | +/- 0.5% |
| Rated current | 5 A |
| Analog input. | Yes |
| Digital input | No |
| Peak current | 7 A/10 s |
| Droop / TC | Yes |
| Dynamic recovery | 8 to 500 ms |
| U/F | Yes |
| Internal voltage adjustment | +/- 15% |
| External voltage adjustment | +/- 10% |
| Transient recovery time for ΔU=20% | 500 ms |
| Model 4 (3~ - 60Hz - 380/190/220/110 V) – Other characteristics | |
| Air flow | 0.5 m³/s |
| Exciter stator winding resistance at 20ºC | 10.55 ohm |
| Stator winding resistance at 20ºC | 0.183 ohm |
| Rotor winding resistance | 0.77 ohm |
| Stator winding layers | 2 |
| Inertia WR² | 0.36 kgm² |
| NDE Bearing | 6210-2RS/ZZ |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Driving Machine | Diesel engine |
| Model 5 (3~ - 60Hz - 416/208/240/120 V) – Voltages (V) | |
| Y (series star) connection | 416 V |
| YY (parallel star) connection | 208 V |
| Δ (series delta) connection | 240 V |
| ΔΔ (parallel delta) connection | 120 V |
| Model 5 (3~ - 60Hz - 416/208/240/120 V) – Output power (kVA) | |
| Continuous 80/40 | 38.5 |
| Continuous 105/40 | 44.0 |
| Continuous 125/40 | 48.1 |
| Standby 150/40 | 52.6 |
| Standby 163/27 | 54.9 |
| Model 5 (3~ - 60Hz - 416/208/240/120 V) – Electrical data (FP=0.8 / continuous 125/40 (H)) | |
| Xd Direct axis synchronous reactance | 341.1% |
| X'd Direct axis transient reactance | 26.6% |
| X''d Direct axis subtransient reactance | 21.2% |
| Xq Quadrature axis sync. reactance | 124.3% |
| X''q Quadrature axis subtrans. reactance | 33.3% |
| X2 Negative sequence reactance | 27.2% |
| X0 Zero sequence reactance | 3.5% |
| T'd Direct axis trans. short circ. time constant | 66.0ms |
| T''d Direct axis sub. short circ. time constant | 1.1ms |
| T'do Transient open circuit time constant | 823ms |
| T''do Subtrans. constant ofopened circuit | 1.4ms |
| Ta Short circuit time const. of armature | 10ms |
| uc Full load excitation voltage | 46.7V |
| ic Full load excitation current | 3.3A |
| ic No load excitation current | 0.4A |
| Icc Sustained short-circuit current | 196A |
| Kcc Short-circuit ratio | 0.29 |
| Model 5 (3~ - 60Hz - 416/208/240/120 V) – Automatic voltage regulator data | |
| Voltage Regulator | Inside of main terminal box |
| Accuracy (stability) | +/- 0.5% |
| Rated current | 5 A |
| Analog input. | Yes |
| Digital input | No |
| Peak current | 7 A/10 s |
| Droop / TC | Yes |
| Dynamic recovery | 8 to 500 ms |
| U/F | Yes |
| Internal voltage adjustment | +/- 15% |
| External voltage adjustment | +/- 10% |
| Transient recovery time for ΔU=20% | 500 ms |
| Model 5 (3~ - 60Hz - 416/208/240/120 V) – Other characteristics | |
| Air flow | 0.5 m³/s |
| Exciter stator winding resistance at 20ºC | 10.55 ohm |
| Stator winding resistance at 20ºC | 0.183 ohm |
| Rotor winding resistance | 0.77 ohm |
| Stator winding layers | 2 |
| Inertia WR² | 0.36 kgm² |
| NDE Bearing | 6210-2RS/ZZ |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Driving Machine | Diesel engine |
| Model 6 (3~ - 60Hz - 440/220/254/127 V) – Voltages (V) | |
| Y (series star) connection | 440 V |
| YY (parallel star) connection | 220 V |
| Δ (series delta) connection | 254 V |
| ΔΔ (parallel delta) connection | 127 V |
| Model 6 (3~ - 60Hz - 440/220/254/127 V) – Output power (kVA) | |
| Continuous 80/40 | 40.8 |
| Continuous 105/40 | 46.7 |
| Continuous 125/40 | 51.0 |
| Standby 150/40 | 55.8 |
| Standby 163/27 | 58.2 |
| Model 6 (3~ - 60Hz - 440/220/254/127 V) – Electrical data (FP=0.8 / continuous 125/40 (H)) | |
| Xd Direct axis synchronous reactance | 323.2% |
| X'd Direct axis transient reactance | 25.2% |
| X''d Direct axis subtransient reactance | 20.1% |
| Xq Quadrature axis sync. reactance | 123.4% |
| X''q Quadrature axis subtrans. reactance | 19.8% |
| X2 Negative sequence reactance | 19.9% |
| X0 Zero sequence reactance | 3.4% |
| T'd Direct axis trans. short circ. time constant | 43.8ms |
| T''d Direct axis sub. short circ. time constant | 1.0ms |
| T'do Transient open circuit time constant | 572ms |
| T''do Subtrans. constant ofopened circuit | 1.2ms |
| Ta Short circuit time const. of armature | 6ms |
| uc Full load excitation voltage | 46.5V |
| ic Full load excitation current | 3.1A |
| ic No load excitation current | 0.4A |
| Icc Sustained short-circuit current | 201A |
| Kcc Short-circuit ratio | 0.31 |
| Model 6 (3~ - 60Hz - 440/220/254/127 V) – Automatic voltage regulator data | |
| Voltage Regulator | Inside of main terminal box |
| Accuracy (stability) | +/- 0.5% |
| Rated current | 5 A |
| Analog input. | Yes |
| Digital input | No |
| Peak current | 7 A/10 s |
| Droop / TC | Yes |
| Dynamic recovery | 8 to 500 ms |
| U/F | Yes |
| Internal voltage adjustment | +/- 15% |
| External voltage adjustment | +/- 10% |
| Transient recovery time for ΔU=20% | 500 ms |
| Model 6 (3~ - 60Hz - 440/220/254/127 V) – Other characteristics | |
| Air flow | 0.5 m³/s |
| Exciter stator winding resistance at 20ºC | 10.55 ohm |
| Stator winding resistance at 20ºC | 0.183 ohm |
| Rotor winding resistance | 0.77 ohm |
| Stator winding layers | 2 |
| Inertia WR² | 0.36 kgm² |
| NDE Bearing | 6210-2RS/ZZ |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Driving Machine | Diesel engine |
| Model 7 (3~ - 60Hz - 480/240/277/138 V) – Voltages (V) | |
| Y (series star) connection | 480 V |
| YY (parallel star) connection | 240 V |
| Δ (series delta) connection | 277 V |
| ΔΔ (parallel delta) connection | 138 V |
| Model 7 (3~ - 60Hz - 480/240/277/138 V) – Output power (kVA) | |
| Continuous 80/40 | 43.4 |
| Continuous 105/40 | 49.7 |
| Continuous 125/40 | 54.3 |
| Standby 150/40 | 59.5 |
| Standby 163/27 | 62.0 |
| Model 7 (3~ - 60Hz - 480/240/277/138 V) – Electrical data (FP=0.8 / continuous 125/40 (H)) | |
| Xd Direct axis synchronous reactance | 290.0% |
| X'd Direct axis transient reactance | 22.6% |
| X''d Direct axis subtransient reactance | 18.0% |
| Xq Quadrature axis sync. reactance | 110.7% |
| X''q Quadrature axis subtrans. reactance | 17.7% |
| X2 Negative sequence reactance | 17.9% |
| X0 Zero sequence reactance | 3.0% |
| T'd Direct axis trans. short circ. time constant | 43.8ms |
| T''d Direct axis sub. short circ. time constant | 1.0ms |
| T'do Transient open circuit time constant | 574ms |
| T''do Subtrans. constant ofopened circuit | 1.2ms |
| Ta Short circuit time const. of armature | 6ms |
| uc Full load excitation voltage | 50.3V |
| ic Full load excitation current | 3.6A |
| ic No load excitation current | 0.6A |
| Icc Sustained short-circuit current | 196A |
| Kcc Short-circuit ratio | 0.37 |
| Model 7 (3~ - 60Hz - 480/240/277/138 V) – Automatic voltage regulator data | |
| Voltage Regulator | Inside of main terminal box |
| Accuracy (stability) | +/- 0.5% |
| Rated current | 5 A |
| Analog input. | Yes |
| Digital input | No |
| Peak current | 7 A/10 s |
| Droop / TC | Yes |
| Dynamic recovery | 8 to 500 ms |
| U/F | Yes |
| Internal voltage adjustment | +/- 15% |
| External voltage adjustment | +/- 10% |
| Transient recovery time for ΔU=20% | 500 ms |
| Model 7 (3~ - 60Hz - 480/240/277/138 V) – Other characteristics | |
| Air flow | 0.5 m³/s |
| Exciter stator winding resistance at 20ºC | 10.55 ohm |
| Stator winding resistance at 20ºC | 0.183 ohm |
| Rotor winding resistance | 0.77 ohm |
| Stator winding layers | 2 |
| Inertia WR² | 0.36 kgm² |
| NDE Bearing | 6210-2RS/ZZ |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Driving Machine | Diesel engine |
| Model 8 (1~ - 60Hz - 220-240 V) – Voltages (V) | |
| Single phase low zig-zag or single phase delta | 220-240 V |
| Model 8 (1~ - 60Hz - 220-240 V) – Output power (kVA) | |
| Continuous 80/40 | 23.9 |
| Continuous 105/40 | 27.4 |
| Continuous 125/40 | 29.9 |
| Standby 150/40 | 32.8 |
| Standby 163/27 | 34.1 |
| Model 8 (1~ - 60Hz - 220-240 V) – Electrical data (FP=0.8 / continuous 125/40 (H)) | |
| Xd Direct axis synchronous reactance | 431.0% |
| X'd Direct axis transient reactance | 33.6% |
| X''d Direct axis subtransient reactance | 26.8% |
| Xq Quadrature axis sync. reactance | 164.5% |
| X''q Quadrature axis subtrans. reactance | 26.4% |
| X2 Negative sequence reactance | 26.6% |
| X0 Zero sequence reactance | 4.5% |
| T'd Direct axis trans. short circ. time constant | 58.4ms |
| T''d Direct axis sub. short circ. time constant | 1.3ms |
| T'do Transient open circuit time constant | 763ms |
| T''do Subtrans. constant ofopened circuit | 1.6ms |
| Ta Short circuit time const. of armature | 8ms |
| uc Full load excitation voltage | 46.5V |
| ic Full load excitation current | 3.1A |
| ic No load excitation current | 0.5A |
| Icc Sustained short-circuit current | 187A |
| Kcc Short-circuit ratio | 0.42 |
| Model 8 (1~ - 60Hz - 220-240 V) – Automatic voltage regulator data | |
| Voltage Regulator | Inside of main terminal box |
| Accuracy (stability) | +/- 0.5% |
| Rated current | 5 A |
| Analog input. | Yes |
| Digital input | No |
| Peak current | 7 A/10 s |
| Droop / TC | Yes |
| Dynamic recovery | 8 to 500 ms |
| U/F | Yes |
| Internal voltage adjustment | +/- 15% |
| External voltage adjustment | +/- 10% |
| Transient recovery time for ΔU=20% | 500 ms |
| Model 8 (1~ - 60Hz - 220-240 V) – Other characteristics | |
| Air flow | 0.5 m³/s |
| Exciter stator winding resistance at 20ºC | 10.55 ohm |
| Stator winding resistance at 20ºC | 0.183 ohm |
| Rotor winding resistance | 0.77 ohm |
| Stator winding layers | 2 |
| Inertia WR² | 0.36 kgm² |
| NDE Bearing | 6210-2RS/ZZ |
| Coupling disc | SAE 7,5 |
| Flange Type | SAE 3 |
| Driving Machine | Diesel engine |
| WEG catalog category | Generation,Transmission and Distribution > Generators > Alternators for Generator Sets > Industrial > G Plus Line |
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