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Overload torque, VLT 5032-5052, 200-240 V
150%
Arresting torque at 0 rpm (closed loop)
100%
The torque characteristics given are for the adjustable frequency drive at the high overload torque level (160%). At
the normal overload torque (110%), the values are lower.
Braking at high overload torque level
Cycle time (s)
Braking duty cycle at 100% torque Braking duty cycle at over torque
(150/160%)
200-240 V
5001-5027
120
Continuous
40%
5032-5052
300
10%
10%
380-500 V
5001-5102
120
Continuous
40%
5122-5252
600
Continuous
10%
5302
600
40%
10%
5352-5552
600
40%
1)
10%
2)
525-600 V
5001-5062
120
Continuous
40%
525-690 V
5042-5352
600
40%
10%
5402-5602
600
40%
3)
10%
4)
1) VLT 5502 at 90% torque. At 100% torque the braking duty cycle is 13%. At mains rating 441-500 V 100% torque the braking duty
cycle is 17%.
VLT 5552 at 80% torque. At 100% torque the braking duty cycle is 8%.
2) Based on 300 second cycle:
For VLT 5502 the torque is 145%.
For VLT 5552 the torque is 130%.
3) VLT 5502 at 80% torque.
VLT 5602 at 71% torque.
4) Based on 300 second cycle.
For VLT 5502 the torque is 128%.
For VLT 5602 the torque is 114%.
Control card, digital inputs:
Number of programmable digital inputs
8
Terminal nos.
16, 17, 18, 19, 27, 29, 32, 33
Voltage level
0-24 V DC (PNP positive logics)
Voltage level, logical '0'
< 5 V DC
Voltage level, logical '1'
>10 V DC
Maximum voltage on input
28 V DC
Input resistance, R
i
2 k
Scanning time per input
3 msec.
Reliable galvanic isolation: All digital inputs are galvanically isolated from the supply voltage (PELV). In addition, the
digital inputs can be isolated from the other terminals on the control card by connecting an external 24 V DC supply
and opening switch 4. VLT 5001-5062, 525-600 V do not meet PELV.
Control card, analog inputs:
No. of programmable analog voltage inputs/thermistor inputs
2
Terminal nos.
53, 54
Voltage level
0 - ±10 V DC (scalable)
Input resistance, R
i
10 k
No. of programmable analog current inputs
1
Terminal no.
60
Current range
0/4 - ±20 mA (scalable)
VLT
®
5000 Series
MG.51.C5.22 - VLT
p
is a registered Danfoss trademark.
7
Technical data
Содержание VLT 5000 Series
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Страница 45: ...Mechanical dimensions cont VLT 5000 Series 42 MG 51 C5 22 VLT p is a registered Danfoss trademark ...
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Страница 196: ...RELATIVE VLT 5000 Series MG 51 C5 22 VLT p is a registered Danfoss trademark 193 List of functions ...
Страница 197: ...EXTERNAL PRESET VLT 5000 Series 194 MG 51 C5 22 VLT p is a registered Danfoss trademark ...
Страница 198: ...References VLT 5000 Series MG 51 C5 22 VLT p is a registered Danfoss trademark 195 List of functions ...
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Страница 238: ...Rev 2006 12 12 www danfoss com drives 175R5271 MG51C522 MG51C522 MG51C522 VLT 5000 Instruction Manual ...
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