VersiStart i III Series(255~1000A)

Merkmale:
  • three-phase controlled digital-soft starter (7,5-800kW)
  • integrated Bypass
  • current and torque reduction during acceleration
  • comprehensive and customized motor protection
  • DC Braking - Contactorless
  • display graphical LCD - Real time graphs of motor operating performance
  • inside Delta (6-wire) connection
  • degree of protection: IP20 (up to 100A), IP00 (from 140A up)
  • motor PTC connection
Function:
  • Emergency run
  • Forward or reverse jog direction
  • Remote control inputs
  • (3x fixed, 1x programmable)
  • Relay outputs
  • (3x programmable)
  • 24VDC output
  • Analog output
  • diverse Soft Start/Stop control types
  • Units with 690V upon request

Typical Applications:
pumps, ventilators, compressors
mills, crushers, presses
conveying systems
drives with high-inertia starting
machines with gear units, belt or chain drives


Accessories:

  • PC Software
  • DeviceNet-Module (29000.25903)
  • Modbus-Module (29000.25904)
  • Profibus-Module (29000.25905)
  • Ethernet (IP, Modbus TCP, Profinet)
  • USB-Module (29000.25910)
  • Remote keypad (29000.25911)

Models:

Technical Data

AC-VS i III 525-

255 C1/C2

350 C1/C2

425 C1/C2

500 C1/C2

580 C1/C2

700 C1/C2

820 C1/C2

920 C1/C2

1000 C1/C2

Rated device current in A

255A

350A

425A

500A

580A

700A

820A

920A

1000A

Mains voltage

200-525 V 45-66 Hz

Control voltage

С1: 110 V АС; 220 V АС -15%/+10% 600 mА; С2: 24 V ВС/24 V AC ±20% 2.8 А

Motor rating at 400V in kW

132kW

185kW

220kW

250kW

315kW

400kW

450kW

500kW

550kW
max. Power dissipation
- during start
- in operation


4, 5W per A about 140W


4,5 5W per A about  357 W

I²2t-Power semiconductor in A²s

320000

202000

320000

320000

781000

781000

1200000

2530000

2530000

min. Motor load

51А

70А

85А

100А

116А

140А

164А

184А

200А

Utilization category

AC53b

EMC

meets EU-standard 89/336/EEC; IEC 60947-4-2 class B; IEC 60947-4-2
Ambient / Storage temperature

-25°C bis +60°C (Derating) / -25°C bis +60°C

Inputs
aktiv 24VDC ca 8mA, Motor PTC (trip >3,6kOhm, reset <1,6kOhm)

Relays output

10 A at 250 VAC ohmsch, 5 A at 250 VAC AC15 Lf 0,3

Analog output

0 up to 20 mA or 4 up to 20 mA

24VDC output

Max 200mA

Kinds of start

Constant current, current ramp, adaptive control, kick start

Kinds of stop

Softstop via voltage drop in an allowed time, DC brake, free deceleration
Adaptableprotection functions
Motor overload, min. current, max starting time, short time over-current, current unbalance, mains frequency

Certification

С√, CE, RoHS, UL / cUL

Weight / kg

26kg

30,2kg

30,2kg

49,5kg

49,5kg

60kg

60kg

60kg

60kg

Order number:
С1 2S000.50...

255

350

425

500

580

700

820

920

101

C2 2S001.50...

255

350

425

500

580

700

820

920

101

Dimensions:


Connection Diagram: