Three-phase Liquid Rotor Starter

 

Construction Schema of a Three-phase Liquid Rotor Starter

  1. Electrolyte container
  2. Positional initiator S1
  3. Positional initiator S2
  4. Limit switch S5
  5. Limit switch S6
  6. Setting motor M10
  7. Temperatur controller B3/B5
  8. Short-circuit contactor K3
  9. Liquid level controller B4
  10. Stonware tubes
  11. Bushing complete
  12. Spindle drive
  13. Motor coupling
  14. Leading bolt
  15. fixed electrodes
  16. movable electrodes
  17. Liquid level indicator
  18. Cap
  19. Emergency hand-winding/crank
  20. Switch rod
  21. Drain cock
  22. Heater
  23. Earthing point
  24. Connection box
  25. Protection hood
  26. Star-point bar
  27. Connection bars for
    rotor cables

The versatile an powerful type line
of Elektroschaltgeräte Meerane GmbH permits the optimum
selection of products for your applications

 


Liquid Rotor Starter 6270.013/7-S (radiator containers)

 

For more than 50 years Elektroschaltgeräte Meerane GmbH has been developing and producing starters for slip ring motors.

With the experience of many years from special applications and customised products, a powerful product line has been developed which covers the entire range of appications.

The perfected and reliable starters for slip ring motors made by Elektroschaltgeräte Meerane GmbH stood the test in state-of-the-art control system for plant construction.

THE POWERFUL LINE OF STARTERS FOR
THREE-PHASE SLIP RING MOTORS.


Application of Starters for Three-Phase Slip Ring Motors

Switch cabinet with short-circuit contactor

The excellent properties of slip ring motors make them partivularly suitable for special applications. Special importance has the proportionality of the intensity of current to the released torque which comes close to the breakdown torque. For starting of these motors we offer 2 basic types of starters for specific ratings:

A suitable, economical and safe solution can be offerd for other rating ranges and special operating conditions thanks to the experience gained in many years.

 

Application Range of Starters for Three-Phase Slip Ring Motors

Starters, made in Meerrane, are very verastile. Mainly these starters used for applications in the cement indurstry, in water süpply and distribution, in open pit mining, in iron and steel production etc. To attain optimum technical and economical solutions, calculations and designs are made to find the right starter for the respective application on the basis of important operating and environmental data.

 

Construction of Three-Phase Liquid Rotor Starters

Liquid Rotor Starter 6260.026/7-SP (radiator container)

Depending on the starting and positioning requirements, three-phase liquid starters ane made with:

All types anre also available in tandem construction.

 

Control Variations

Standard:

Options:

 

Monitoring and Accessory units for Three-Phase Liquid Rotor Starters

Standard:

Options:

 

The rotor cables of the slip ring motor are connected as follows:

 

Special Properties of Liquid Rotor Starters

Liquid Rotor Starter - Switch cabinet with short-circuit contactor

Liquid Rotor Starters are versatile:

 

THE FOLLOWING SERIES FABRICATION TYPES ARE AVAILABLE:

Starter type

Rated rotor voltage

Rated rotor current

6260.015
6270.015

1500V

400A

6260.014
6270.014

2000V

600A

6260.013
6270.013

3000V

1200A

6260.026
6270.026

4000V

1600A

6260.021
6270.021

4000V

2000A

 

CONTACT US. WE WILL MAKE A SPECIAL OFFER FOR EVERY APPLICATION.

 

 

ELEKTROSCHALTGERÄTE MEERANE GmbH
KARL-SCHIEFER-STRASSE 1
D- 08393 MEERANE

PF 1251
D- 08384 MEERANE

TELEFON: + 49- (0) 3764 7912 0  
TELEFAX: + 49- (0) 3764 7912 79
eMail: esmmars@t-online.de

OUR COMPANY IS A HOLDER OF QUALITY AND
ENVIRONMENT CERTIFICATES IN ACCORDANCE WITH
DIN EN ISO 9001 AND DIN EN ISO 14001.