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VC II 230/400-3...15

21

11.3 Connection diagram for special devices VCII 480-...B SO9/24VAC

L1 L2 L3

L1'

L2'

3

4

5

6

1

11

12

2

T1 T2 T3

L1
L2
L3

N

PE

F1

F2

F3

K1

K1

K1

M

3

~

VersiComb II, Special device

VCII 480-...B SO9/24VAC

L

N

PE

Control voltage 

OFF

ON

K1

Wide-voltage-range

option

F4

L

N

7

8

13 14

Fault 

indication

output

Required in the case of

"wide-voltage-range" option

Motor

PTC

9 10

Operational

status

24VDC ... 230VDC

110VAC ... 230VAC

24VAC: required a special unit

K2

K2

ON

OFF

n

Motor

Operational status 9,10 open

close

K2

K1

t1

t1 = 1500ms

Содержание VersiComb II 230-3

Страница 1: ...e l e c t r o n i c Quality is our Drive Installation and Commissioning Instructions Combined Motor Start and Braking Devices VC II 230 3 7 5 VC II 400 5 5 15...

Страница 2: ...itoring functions 9 7 4 Option B Wide voltage range 10 8 Technical data 11 8 1 Safety Ratings 11 8 2 Environmental conditions 12 8 3 Technical data special devices 12 8 4 Max Switching frequency 12 9...

Страница 3: ...nst danger or to help you to prevent the device from being damaged Caution Danger to life through electric shock When you see this sign always make sure that the device is de energized and secured aga...

Страница 4: ...tion and the trade associations apply in Germany The user must ensure that the drive turns into a safe operating state following a device failure in the event of maloperation or if the control unit ha...

Страница 5: ...ximum braking time Since the standard EN 954 1 calls for a tried and tested component contactor in order to cut the drive power off a motor contactor has to be connected in series before the combined...

Страница 6: ...within certain voltage limits The following harmonized standards have been applied EN 60947 1 Low voltage switchgear and 2008 controlgear General rules EN 60947 4 2 Low voltage switchgear and 2007 con...

Страница 7: ...K1 which thereby closes the contact 5 6 During braking the motor contactor is interlocked via the contact 11 12 After a delay time which dependent on the amount of the remanent voltage of the the moto...

Страница 8: ...us contact on the terminals 9 10 is closed and it is open from the beginning of the soft start until the end of braking by the standard devices By the VC II 400 5 5 15 SO1 devices the operational stat...

Страница 9: ...is applied VersiComb II is ready LED bypass yellow Changes flashing frequency Illuminated Flashing 2xa Flashing 3xa Flashing 4xa Flashing 5xa Flashing 7xa Flashing 9xa a repeatedly with a short pause...

Страница 10: ...e from 0 5 16s The adjustment is linear M Adjusting the starting torque The starting torque can be adjusted in a range from 0 80 of the maximum value The adjustment is linear I Adjusting the braking c...

Страница 11: ...se an incorrect device rating was chosen A device with a higher braking current or a device featuring a longer braking time has to be used in so far as this is permissible for safety and functional re...

Страница 12: ...raking voltage 0 230V at 230V 0 400V at 400V 0 480V at 480V max Braking time 10s Delay for reduction of residual e m f self optimizing 100 1500ms max Switching frequency with a starting time and braki...

Страница 13: ...ded The values indicated in the tables refer to an operation at maximally possible acceleration and deceleration times and at maximum braking current Storage temperature 25 75 C Operating temperature...

Страница 14: ...ion of the VersiComb II 1 The device series VersiComb II is to be used under conditions of the overvoltage category III 2 Make sure that pollution degree 2 or better in accordance with IEC664 is compl...

Страница 15: ...1 12 has to be looped into the control circuit of the motor contactor K1 so that the motor contactor cannot pull in during braking The 24V DC voltage supplied by the device both for checking the norma...

Страница 16: ...al speed This can cause damage to the bypass relays Adjusting the braking current The braking current is to be adjusted to a value as small as possible in order to avoid unnecessary heating of the pow...

Страница 17: ...which switches the braking current after the motor has come to a standstill After the motor has come to a standstill the braking current switches off approx 1 5 s Note The positioning of the braking...

Страница 18: ...nchronous motors Standard starting and or braking times Switching frequency not excceding the value indicated in the data shee Fusing according to allocation type 1 As pre fuses we recommend to use li...

Страница 19: ...tection fuses Note 1 On the basis of the I t value of the power semiconductors the starting time possibly the max starting current braking time braking current and switching frequency the fuse supplie...

Страница 20: ...maximum input voltage of up to 480V AC and a short circuit cur rent intensity up to 5000 A 11 Installation guideline The VersiComb II is to be installed according to the attached connection diagram Fo...

Страница 21: ...T3 L1 L2 L3 N PE F1 F2 F3 K1 K1 K1 M 3 VersiComb II L N PE Control voltage OFF ON K1 Wide voltage range option F4 L N 7 8 13 14 Fault indication output Required in the case of wide voltage range optio...

Страница 22: ...VersiComb II Special device VCII 480 B SO9 24VAC L N PE Control voltage OFF ON K1 Wide voltage range option F4 L N 7 8 13 14 Fault indication output Required in the case of wide voltage range option M...

Страница 23: ...22 VC II 230 400 3 15...

Страница 24: ...VC II 230 400 3 15 23...

Страница 25: ...24 VC II 230 400 3 15...

Страница 26: ......

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