INDUSTRIAL

REGEN DRIVES

Breuer frequency converter system solutions are used in all heavy duty industries such as oil & gas, mining, steel and cements industries as well as test bench technologies and special transportation equipment.

Our product line ecoVert® with its modular design and high power density makes it possible to offer an individual cost-effective solution to every customer. Drive concepts with ecoVert® are available in the power range 15 kW – 2700 kW for the voltage range 400 V – 1140 V. Due to DC-link connections it is possible to use external DC-power supply or to link various frequency converters. We can also supply any ecoVert® converter with internal PSU for single unit application or with central PSU for multi-drive solutions. Modularity enables high flexibility.

Our user interface is identical for all units and does not depend on power or voltage ratings. Its user-friendliness ensures quick installation and safe operation due to diagnostic tools as well as comprehensive protection concept. EcoVert® is symbol of quality, security and intelligent system solutions. 

TECHNICAL DATA

Power range

15 kW to 2700 kW

Supply voltage

400 V to 480 V, 3 AC, -15 % to +10 %

600 V to 690 V, 3 AC, -15 % to +10 %

1140 V, 3 AC, -10 % to +10 %

Output voltage

0 to 0.98 Usupply

Output frequency

0.5 to 500 Hz

Operating frequency

50/60 Hz +/-5 %

Switching frequency

Rated operation at 4 kHz, from 160 kW 2 kHz, adjustable from 2 kHz to 16 kHz (from 160 kW to 8 kHz) at 400 V

Brake operation

Brake chopper or external Active Front End solution (power regeneration)

Protection class

IP20, IP54 as built-in unit or IP23, IP54 as control cabinet solution, higher class upon request

Overload current

Rated operation x 1.50

Auxiliary supply

AC 230 V

Ambient temperature

Rated operation at 40° C, with de-rating up to 55° C, as specialty solution up to +70°C

Environmental conditions

IEC 60721-3-3 class 3C2 and 3S2

Cooling type

Forced air cooling or water cooling options

Motor control 

Asynchronous: Vector oriented control with  / without encoder, 2- and 5-point U/f Synchronous: Vector oriented control with encoder 

Safety

STO dual-channel “safety stop“ 

and / or motor thermal protection of an ATEX certified motor in explosion-hazard environments

Communication

CANopen, Profibus DP, ProfiNet IO, EtherNet IP, etc.

EMC

According to IEC 61800-3, category C3 (C1, C2 with external filtering)

Certification

CE, UL, CSA, GOST

DNV in preparation(ABS, BV, GL, LR as individual approval)

Software macros

Software modules (also optionally customized) for synchronization, Master/Slave, conveying and lifting equipment, anti-skid and anti-slip protection, traction, specialty modules for vertical drilling, pumping etc.

Start-up software

ecoWin® for easy installation, parameter setting, archiving and diagnostics 

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