VLT is a registered Danfoss trademark
Intro-7
Ratings Table 380-500V
Mains supply 3 x 380-500 V
Model number
VLT 4152 VLT 4202 VLT 4252 VLT 4302 VLT 4352
VLT 5122 VLT 5152 VLT 5202 VLT 5252 VLT 5302
VLT 6152 VLT 6172 VLT 6222 VLT 6272 VLT 6352
VLT 8152 VLT 8202 VLT 8252 VLT 8302 VLT 8352
Normal overload current ratings (110 %):
Output current
Nominal [A] (380-440 V)
212
260
315
395
480
MAX (60 sec) [A] (380-440 V)
233
286
347
434
528
Nominal [A] (441-500 V)
190
240
302
361
443
MAX (60 sec) [A] (441-500 V)
209
264
332
397
487
Output
Nominal [kVA] (400 V)
147
180
218
274
333
Nominal [kVA] (460 V)
151
191
241
288
353
Nominal [kVA] (500 V)
165
208
262
313
384
Typical shaft output
[kW] (400 V)
110
132
160
200
250
[HP] (460 V)
150
200
250
300
350
[kW] (500 V)
132
160
200
250
315
High overload torque (160 %):
Output current
Nominal [A] (380-440 V)
177
212
260
315
395
MAX (60 sec) [A] (380-440 V)
266
318
390
473
593
Nominal [A] (441-500 V)
160
190
240
302
361
MAX (60 sec) [A] (441-500 V)
240
285
360
453
542
Output
Nominal [kVA] (400 V)
123
147
180
218
274
Nominal [kVA] (460 V)
127
151
191
241
288
Nominal [kVA] (500 V)
139
165
208
262
313
Typical shaft output
[kW] (400 V)
90
110
132
160
200
[HP] (460 V)
125
150
200
250
300
[kW] (500 V)
110
132
160
200
250
Power loss Normal overload [W]
2619
3309
4163
4977
6107
Power loss High overload [W]
2206
2619
3309
4163
4977
Limits and Ranges
Warning Voltage Low
DC Bus V
423
423
423
423
423
Alarm Voltage Low
DC Bus V
402
402
402
402
402
Warning Voltage High
DC Bus V
817
817
817
817
817
Alarm Voltage High
DC Bus V
855
855
855
855
855
Brake On Voltage
DC Bus V
795
795
795
795
795
Brake On Voltage (Full Duty Cycle)
DC Bus V
810
810
810
810
810
SMPS Start Voltage
DC Bus V
360
360
360
360
360
SMPS Stop Voltage
DC Bus V
330
330
330
330
330
Overcurrent Warning
VLT Out
327
392
480
582
730
Overcurrent Alarm (1.5 sec delay)
VLT Out
327
392
480
582
730
Earth Fault Alarm
VLT Out
80
95
120
151
180
Heatsink Over Temperature
Degrees C
75
80
95
95
105
Mains Phase Warning (5 sec delay)
DC Bus Ripple VAC
50
50
50
50
50
Mains Phase Alarm (25 sec delay)
DC Bus Ripple VAC
50
50
50
50
50
Fan On Low Speed Temperature
Degrees C
45
45
45
45
45
Fan On High Sped Temperature
Degrees C
50
50
50
50
50
Fan Off Temperature
Degrees C
<30
<30
<30
<30
<30
Fan Voltage Low Speed
Fan VAC
200
200
200
200
200
Fan Voltage High Speed
Fan VAC
230
230
230
230
230
Summary of Contents for VLT series
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