Three Phase Drum Starter

 

Construction Schema of a Three Phase Drum Starter

  1. Oil box
  2. Switch Drum
  3. Contact finger
  4. Resistance
  5. Arresting facility
  6. Space for connecting the rotor lines
    (and auxiliary and control lines for
    manual drive)
  7. Cable end box / screwed cable connections
  8. Motor drive
  9. Connection terminal (Control inputs
    and outputs)
  10. Handwheel (for manual drive only)
  11. Oil filler plug
  12. Oil sight glass
  13. Thermostate (Option)
  14. Protective conductor
  15. carriage eyelet

Three Phase Drum Starter with Motor drive

Resistance, Contact finger


Construction of Drum Starters for Three-Phase Slip Ring Motors

Drum starters are built with smooth sheet steel or radiator oil containers according to the respective starting conditions. The starter is actuated with a handwheel in manual operation and with a geared motor for automatic drive. These starters equipped with contacts for continuous operation. Remote control is possible for the auomatic driven version.


Technical data

Type

IN A

No. version with Hand-drive

No. version with Motor-drive

max.rated power with full load kW

order No. Hand-drive

order No. Motor-drive

ADO3

100
200

1540.50

1541.50

59

9 302 000
9 306 000

9 341 000
9 359 000

ADO4

100
200

1540.80

1541.80

90

9 310 000
9 314 000

9 356 000
9 357 000

ADO5

200
400

1540.150

1541.150

150

9 318 000
9 322 000

9 350 000
9 351 000

ADO6

200
400

1540.250

1541.250

260

9 325 000
9 329 000

9 352 000
9 353 000

ADO7

200
400

1540.400

1541.400

410

9 332 000
9 336 000

9 354 000
9 355 000

 


Characteristic values

No. version

Rotor
voltage
max. V

Rotor
current
max. A

Period
starting
max. s

Frequency
of starting
h-1

Starting
number
z

Oil
volume
l

Weight
without oil
kg

1540.50

1541.50

500

100
200
100
200

20

1,4

7

50

42

62

1540.80

1541.80

500

100
200
100
200

23

1,3

6

85

66

86

1540.150

1541.150

750

200
400
200
400

27

0,9

5

150

105

125

1540.250

1541.250

750

200
400
200
400

32

0,5

4

210

165

185

1540.400

1541.400

750

200
400
200
400

37

0,4

3

350

270

290

degree of protection IP 41

Connection cross sectional area:


Drawing

Drawing ADO

 

No. version

b1

b2

d1

d2

e1

e2

h1

h2

h3

l1

l2

l3

1540.50
1541.50

440

380

200

Pg48

285

385

655
-

-
770

-
480

360

520

-
710

1540.80
1541.80

516

455

200

Pg48

310

460

855
-

-
970

-
480

385

545

-
735

1540.150
1541.150

533

472

320

76

440

480

1050
-

-
1025

-
355

505

665

-
855

1540.250
1541.250

533

472

320

76

640

480

1050
-

-
1025

-
355

705

865

-
1055

1540.400
1541.400

653

592

320

76

640

600

1305
-

-
1280

-
355

705

865

-
1055

 


ADO with motor-drive

Connection terminal and internal wiring, principle-diagram

Description

Remarks:

Signals "Start" (X1-9/10) and "Stop" (X1-8/11) have to be active until the corresponding end position is reached. If it is necessary to change the preset starting time, read the operating instructions of the freqeuncy converter attentively.


Principle-diagram of connection for three phase drum type rotor starter

 Construction Schema of a Three Phase Drum Starter

This example diagram belongs to type ADO 3 - 100 and ADO 4 - 100


Application

Mode of functioning

Construction

Assembly and maintenance

Instructions: Motor starter DIN 57660 bzw. VDE 0660 Protection mode: DIN VDE 0470 bzw. EN 60529


THE FOLLOWING SERIES FABRICATION TYPES ARE AVAILABLE:

Starter type

Rated rotor voltage

Rated rotor current

Motor rating

ADO3

500V

100A
200A

59kW

ADO4

500V

100A
200A

90kW

ADO5

750V

200A
400A

150kW

ADO6

750V

200A
400A

260kW

ADO7

750V

200A
400A

410kW

 

Three Phase Drum Starter bis 410 kW

 

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