FRAME 5014J / 5024J WINDING 6
MODELS LL5014J / LL5024J / LL5034J REF: F5004JW6-4 JULY 2010
WINDING DETAILS MECHANICAL DETAILS
Code 6 Insulation class H Standard protection IP23
Phase 3 Leads 12 Overspeed rpm 2250
Pole number 4 Pitch 2/3 Air flow 50Hz/60Hz m3/s 0.43 / 0.51
EXCITATION DETAILS WAVEFORM
Excitation system SHUNT AREP/PMG Line voltage on no load or balanced linear rated load
AVR model R450M R450M Total harmonic content THC <4%
Sustained short-circuit current - 300%:10s Telephone influence factor TIF (NEMA) <50
Steady state voltage regulation ±0.5% ±0.5% Telephone harmonic factor THF (IEC) <2%
LINE VOLTAGE No overvoltage tolerance for 440V 50Hz excitation level
Frequency / speed 50Hz / 1500rpm 60Hz / 1800rpm
Series star V 380 400 415 440 380 400 416 440 460 480
Series delta V 220 230 240 220 230 240
Parallel star V 200 208 220 200 208 220 230 240
1 2 3 4 6 7 8 9 10 11
RATING Power factor 0.8, Altitude <=1000m
Class H rise BR 125/40 kVA 275 275 275 245 300 314 326 341 349 349
kW 220 220 220 196 240 251 261 273 279 279
Class H rise PR 150/40 kVA 292 292 292 260 318 333 346 362 370 370
kW 233 233 233 208 254 266 276 289 296 296
Class H rise PR 163/27 kVA 303 303 303 275 330 345 359 375 384 384
kW 242 242 242 220 264 276 287 300 307 307
Class F rise BR 105/40 kVA 250 250 250 223 273 286 297 310 318 318
kW 200 200 200 178 218 229 237 248 254 254
EFFICIENCIES Power factor 0.8
110% Class H BR % 92.7 92.8 92.7 92.1 92.4 92.7 92.8 93.0 93.0 93.1
100% Class H BR % 93.1 93.1 92.9 92.3 92.8 93.0 93.1 93.2 93.3 93.3
75% Class H BR % 93.7 93.6 93.3 92.2 93.5 93.6 93.7 93.8 93.7 93.6
50% Class H BR % 93.8 93.5 93.0 91.2 93.7 93.8 93.8 93.7 93.6 93.2
25% Class H BR % 92.0 91.2 90.2 86.8 91.9 91.8 91.8 91.5 91.1 90.4
CHARACTERISTIC PARAMETERS Reactance base class H BR rating
Kc Short-circuit ratio 0.38 0.47 0.56 0.89 0.25 0.27 0.29 0.32 0.38 0.44
Xd D-Axis synchronous reactance (unsaturated) pu 3.21 2.90 2.69 2.13 4.20 3.97 3.81 3.56 3.33 3.06
X'd D-Axis transient reactance (saturated) pu 0.15 0.13 0.12 0.10 0.19 0.18 0.17 0.16 0.15 0.14
X''d D-Axis sub-transient reactance (saturated) pu 0.088 0.079 0.073 0.058 0.115 0.108 0.104 0.097 0.091 0.084
Xq Q-Axis synchronous reactance (unsaturated) pu 1.93 1.74 1.61 1.28 2.52 2.38 2.29 2.14 2.00 1.84
X''q Q-Axis sub-transient reactance (saturated) pu 0.109 0.098 0.091 0.072 0.142 0.134 0.129 0.120 0.113 0.104
X2 Negative-sequence reactance (saturated) pu 0.097 0.088 0.081 0.065 0.127 0.120 0.115 0.108 0.101 0.093
X0 Zero-sequence reactance (independent) pu 0.006 0.005 0.005 0.004 0.007 0.007 0.007 0.006 0.006 0.005
T'd D-Axis transient time constant ms 100 100
T''d D-Axis sub-transient time constant ms 10 10
T'do D-Axis open-circuit time constant ms 2175 2175
Ta Armature time constant ms 15 15
Tr Voltage recovery time ms < 500 < 500
EXCITATION VOLTAGE AND CURRENT
No load excitation voltage V 8.4 9.9 11.3 14.9 5.9 6.4 6.9 7.7 8.6 9.8
No load excitation current A 0.96 1.12 1.28 1.69 0.67 0.73 0.78 0.88 0.98 1.11
Class H BR excitation voltage V 32.2 33.4 35.2 37.1 29.9 30.4 31.1 32.2 33.2 34.1
Class H BR excitation current A 3.66 3.80 4.00 4.22 3.40 3.46 3.53 3.66 3.77 3.88
WINDING RESISTANCE At 20 o C
Stator line-to-line (series star) Ω 0.0225 Exciter field Ω 8.80
Main field Ω 0.30
According to: IEC 60034, UTE NFC51.111, VDE 0530, BS 4999/5000, NEMA MG 1-33
Values quoted are typical. In line with our policy of continuous improvement, we reserve the right to change specification without notice.
FRAME 5014J / 5024J WINDING 6
MODELS LL5014J / LL5024J / LL5034J REF: F5004JW6-4 JULY 2010
LOCKED ROTOR MOTOR STARTING CURVES Power factor 0.6
50 Hz SHUNT
380V
400V
415V
440V
35
30
25
voltage dip %
20
15
10
0
0 200 400 600 800 1000 1200
kVA
50 Hz AREP / PMG
380V
400V
415V
440V
35
30
25
voltage dip %
20
15
10
0
0 200 400 600 800 1000 1200
kVA
According to: IEC 60034, UTE NFC51.111, VDE 0530, BS 4999/5000, NEMA MG 1-33
Values quoted are typical. In line with our policy of continuous improvement, we reserve the right to change specification without notice.
FRAME 5014J / 5024J WINDING 6
MODELS LL5014J / LL5024J / LL5034J REF: F5004JW6-4 JULY 2010
LOCKED ROTOR MOTOR STARTING CURVES Power factor 0.6
60 Hz SHUNT
380V
400V
416V
440V
460V
480V
35
30
25
voltage dip %
20
15
10
0
0 200 400 600 800 1000 1200
kVA
60 Hz AREP / PMG
380V
400V
416V
440V
460V
480V
35
30
25
voltage dip %
20
15
10
0
0 200 400 600 800 1000 1200
kVA
According to: IEC 60034, UTE NFC51.111, VDE 0530, BS 4999/5000, NEMA MG 1-33
Values quoted are typical. In line with our policy of continuous improvement, we reserve the right to change specification without notice.
FRAME 5014J / 5024J WINDING 6
MODELS LL5014J / LL5024J / LL5034J REF: F5004JW6-4 JULY 2010
THREE-PHASE SHORT-CIRCUIT DECREMENT CURVES No-load excitation at rated speed
400V 50Hz, 480V 60Hz Series Star
100000
asymmetrical
RMS current (A)
10000
symmetrical AREP/PMG
1000
SHUNT
100
1 10 100 1000 10000
time (ms)
Multiplication Factors
50Hz Voltages 380 400 415 440
Multiplication Factor 0.95 1.00 1.04 1.10
Apply factor up to 2xT'd, remainder of curve unchanged
60Hz Voltages 380 400 416 440 460 480
Multiplication Factor 0.79 0.83 0.87 0.92 0.96 1.00
Apply factor up to 2xT'd, remainder of curve unchanged
Winding Connection Series Star Parallel Star Series Delta
Multiplication Factor 1.00 2.00 1.73
Apply factor to the complete curve
According to: IEC 60034, UTE NFC51.111, VDE 0530, BS 4999/5000, NEMA MG 1-33
Values quoted are typical. In line with our policy of continuous improvement, we reserve the right to change specification without notice.
