Frequency Inverter
VARIO control & TravelMaster
TravelMaster and VARIO control frequency inverter offers steplessly adjustable speeds of long and cross drives and therefore low-sway, precise and gentle working.
Soft starting and stopping lowers wear on gearbox, wheels and rails and reduces maintenance costs and material consumption. TravelMaster and VARIO control – a quick and simple profitability increase.
Thanks to the CANbus network, VARIO control is already equipped for the future.
The VARIO control frequency inverter is configured conveniently by use of a Bluetooth dongle connecting to a smartphone app.
Going forward, the advantages of the CANbus network will make additional hardware or tools completely unnecessary.
Frequency Inverter
Benefits
- Accurate operation under load
Low-sway action with speed adjustable to any value in the range - Gentle operation
Soft starting and stopping reduces stress on the gearing and wheels, thus reducing wear on the wheels and rails. - Low maintenance costs and short maintenance times
Long service life for wheels and rails and practically no wear on the brakes results in lower maintenance outlay, with drastically reduced maintenance costs and use of materials.
Downloads
Brochures
Frequency Inverter
Versions
| Type | Nominal current at 400 V | Max. current 1 min at 400 V | ||
|---|---|---|---|---|
 | VARIO control 004 | 3.4 In A | 5.1 A | |
| VARIO control 009 * | 8.2 In A | 12.3 A | |
| VARIO control 017 * | 16.5 In A | 24.7 A | |
| VARIO control 028 | 28.0 In A | 42.0 A | |
| VARIO control 045 | 45.0 In A | 67.5 A | |
| TravelMaster5 004 | 3.4 In A | 5.1 A | |
| TravelMaster5 007 | 6.8 In A | 10.2 A | |
| TravelMaster5 011 | 10.4 In A | 15.6 A | |
| TravelMaster5 020 | 19.2 In A | 28.8 A | |
| TravelMaster5 034 | 33.8 In A | 50.7 A | |
| TravelMaster4k 003 | 2.4 In A | 3.6 A | |
| TravelMaster4k 006 | 5.6 In A | 7.7 A | |
|
* VARIO control is available as frequency inverter for lifting with the NOVA silverline in sizes NB to ND with A-motors in our CraneMaster sales tool. | ||||
Frequency Inverter
Functions
Easy programming
VARIO control : App
TravelMaster4k:
units are programmed by means of easily accessible dip switches
TravelMaster5:
units are programmed by means of an easy to operate removable display
TravelMaster frequency converters are designed for ambient temperatures of -10°C to +50°C.
(VARIO control +55°C)
The TravelMaster offers two types of controllers: stepless (EP) and two-step (MS2).
All frequency inverters are fitted with an integrated EMC filter as standard.
