H6 Supply Units

COMBIVERT H6 – Supply Units up to 405kW

The output supply of the COMBIVERT H6 multi-axis system is provided by 3 different types of module. For a conventional straightforward supply via a thyristor bridge, the B6 supply module can be used.

If regeneration into the network is also required, and / or the advantages of the step-up convertor are used, Active Front End (AFE) modules are available. A third option is an external DC supply to the system using the DC connection module. This can also be used for coupling H6 systems.

keb_combivert_h6_multiaxis_multiachs.jpg
Size 19 20 21 24 25 27 28
Module width [mm] 100 100 100 300 300 300 300
Rated output [kW] 30 37 48 95 120 155 225
Max. output [kW] 54 67 86 171 216 279 405
Max. current GTR7 [A] 79 79 79 184 208 293 390
Cooling* AC/FR AC/FR AC/FR AC/FR AC/FR AC/FR FR
Max. Heat-sink temp. [°C] 80 80 60 80 60 80 80

* AC: Air-cooled option / FR: Flat Rear as add-on on external heat-sink

AFE-Module
Size 14 19 21 24 26
Module width [mm] 100 200 200 300 300
Rated output [kVA] 11 42 62 125 173
Max. output [kVA] 23 75 112 187 260
Max. current GTR7 [A] - - - - -
AFE Filter ED [%] 100 60/100 60/100 60/100 60
Cooling* AC/FR AC/FR AC/FR FR FR
Max. Heat-sink temp [°C] 80 80 80 80 80

* AC: Air-cooled option / FR: Flat Rear as add-on on external heat-sink

Charging Unit
00
50
-
-
146
-
AC/FR
80

Key advantages

  • Scalable performance for the H6 multi-axis system supply 
  • Large output range up to 225 kW rated output 
  • Input voltage range 305 to 528VAC at 50/60Hz 
  • Suitable network types: TN, TT, IT
  • Wide range of radio interference filters and power chokes available for use 
  • Different Types of cooling
  • Integrated brake transistor (GTR7) 
  • UL / UR Acceptance
  • Supply and regeneration as AFE - Active Front End with compatible charging  module  and AFE filter 
  • Sinusoidal energy intake and recover of optimum quality THD( i )  < 3.5 %. 
  • Regulated DC  intermediate circuit for the same regulation performance even with variable major fluctuations in network conditions.
  • Adjustable DC-DC intermediate circuit voltage enables optimized drive design (boost converter function).
  • Wide output range up to 173kVA rated output 
  • Different Types of cooling
  • Integrated brake transistor (GTR7) in charging module).
  • Enables DC output supply to H6 system from an external source 
  • Module width: 50mm
  • Rated current: 150 A
  • Koppelt H6 – Systemen untereinander, wenn bei einer großen Anzahl von Modulen der Aufbau des H6 Systems nicht mehr einreihig erfolgen kann

 

Contact for Multi-axis drives

KEB Automation KG
+49 (0) 5263 401-0
E-Mail

Documentation

Catalogs (1)
Manuals (6)
CAD data (13)
Eplan (2)
Certificates (2)
Software (3)
FAQ (1)