Model SL SLX - Analogue DC Motor Control Up To 330 Amps (145KW/190HP)

Model SL - 2 Quadrant        Model SLX - 4 Quadrant

SL 2 Quadrant and SLX 4 Quadrant models are compact, reliable and efficient dc motor controllers.

The 4Q models improve your energy efficiency by regenerating energy into the mains supply whilst under braking. The energy invested accelerating the load mass is recovered when braking. No dissipation of energy in wasteful braking resistors.

With fully isolated control electronics and a wealth of I/O, the SL/X are easy for you to integrate with other drives and equipment.

To allow you greater control of high motor speed applications, the SL/X has a built-in field weakener for extended speed range.

Three Phase DC Motor Control Brochure

A4 brochure of our range of three phase DC motor controllers.


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Technical Information

At a glance:

  • Control DC motors up to 330 Amps (145KW/190HP)
  • 2 Quadrant SL
  • 4 Quadrant SLX
  • Compact size saves panel space and makes for easy retrofitting
  • Numerous alarms for enhanced drive and motor protection
  • Adjustable field output for easy motor matching
  • Automatic economy field mode protects motors in cold climates
  • Isolated control electronics for easy integration

Technical Highlights:

  • Built in field weakener for extended speed range
  • Extra 50% peak torque for rapid acceleration or shock loads
  • Many additional input and output signals, ideal for system applications
  • Field current input for constant horsepower applications
  • Output signals for easy display of motor speed and load
  • Zero reference interlock facility ideal for extruder applications
  • High accuracy armature Voltage feedback mode eliminates the need for additional tach in most applications
  • 240v to 480v 50/60HZ ac operation
  • Torque control input for basic winding or tension control, with overspeed limiting
  • PLC compatible input and output signals
  •  Delayed field quench for secure emergency stopping

A closer look: More technical details

Download the SLX product manual.    |    Download the SLX product datasheet.

Power Ratings

Model

Max Continuous
Armature Current

Nominal Power @ 460VDC

Dimensions

H x W x D (mm)

SL/SLX 5

12A

5KW / 6.6HP

250 x 204 x 143

SL/SLX 10

24A

10KW / 13.3HP

SL/SLX 15

36A

15KW / 20HP

SL/SLX 20

48A

20KW / 27HP

SL/SLX 30

72A

30KW / 40HP

SL/SLX 40

96A

40KW / 53HP

SL/SLX 50

120A

50KW / 67HP

SL/SLX 65

155A

65KW / 90HP

410 x 204 x 187

SL/SLX 85

205A

85KW / 115HP

SL/SLX 115

270A

115KW / 155HP

SL/SLX 145

330A

145KW / 190HP

Download The SL/X Manual & Brochure

SL/X Manual

English version manual for the SL/X.

Three Phase DC Motor Control Brochure

A4 brochure of our range of three phase DC motor controllers.

Industry Applications

With small footprints, easy to integrate I/O and flexible configuration, the possibilities are vast. Here are three example applications you can use this product with:

Metals

Metals

Learn about the DC drives and DC motor control applications in Metals processing

Plastics

Plastics

Learn about the DC drives and DC motor control applications in Plastics

Paper

Paper

Learn about the DC drives and DC motor control applications in Paper Industry

More Information

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