AC Drive Repairs - 741 Solutions

AC Drive Repair

We offer in-house testing and repair of small drives and large drive modules.

We can also issue a core credit towards sale of two classes of ACS800 drive modules.
Find out more about our core exchange program here.

Oil & Gas Energy Systems

We understand the unique needs of onshore and offshore operations in drilling and production of oil and gas. For those customers, we are not merely a repair center, but also a maintenance partner. Our work may start during the initial troubleshooting efforts out on location, and it does not stop until the repaired equipment is successfully returned and restored to full duty.

Wind and Solar Energy Systems

Our repair center performs factory-grade repairs and preventative maintenance with turnaround times of 1-3 weeks. For renewable utility users, we offer a convenient flat-rate service pricing based on the type of converter module to simplify budgeting and minimize spare converters needed in stock for unexpected failures and outages.

Warranties

We stand behind the work performed in our repair center and we back it up with a depot repair warranty. The minimum warranty term is 13 months, with longer warranty periods available. In the infrequent case of a unit returning with an RMA, it is given top priority through the entire process.

Gulf Coast and Beyond

Our location in Houston, Texas puts us within easy reach of not only the Permian basin, but also our users in the plants, ports, and shipyards of the coast. Better yet, with the backing of great logistics partners, we routinely expedite equipment all across the US, Mexico, and even worldwide.

Quality that you can trust

Service that you can count on

Our repair center operates under its own Quality program.

Rigorous testing is performed by our expert technicians.

Customers receive prompt answers and helpful assistance throughout the entire process.

Once the problem has been identified, our technicians will continue with a full inspection to ensure no other problems exist.

We know how critical it is to get your equipment up and running. We are committed to ensuring your success, and our main goal is to get you operational as fast as possible.

Some of the drives we can service are..

ABB
ACS600
ACS800
ACS880

DANFOSS
VLT

EATON/CUTLER-HAMMMER
LCX385A0-4A7N2
SPI9000
SV9000
SVX9000
SPX9000

GE ENERGY
Converteam/Alstom MV3000 Series
LV7000

HONEYWELL
NXP
NXS

HYUNDAI
N800

ROCKWELL AUTOMATION/ALLEN-BRADLEY
Powerflex 700H

SIEMENS
Sinamics S120 (AC Drive)
Sinamics S150 (AC Drive)

TOSHIBA
AS1

VACON
CX (End of Life)
Kone NXP
NX
NXP Air-Cooled & Liquid-Cooled
NXS
Vacon 100
VLX 1.0 by Zadok Technologies

YASKAWA
EUJ615162
G5/G5HHP

Scope of Test/Repair capabilities

Air-Cooled scope of test/repair capabilities:

Control Units
ASiC Boards
Driver Boards
DC Bus Capacitors
Blower Service & Replacement
IGBT Power Module

Liquid-Cooled scope of test/repair capabilities:

Control Units
ASiC Boards
DC Bus Capacitors
Fans
IGBT Driver Boards
Pressure Testing and Inspection of Liquid Heatsink
Power Unit Replacement

Proud Danfoss Service Partner of VLT & Vacon Brands

Eaton 230V Air-Cooled Drives

SVX004A1-2A1B1 AC Drive : 4(5)hp 230V 17A; FR5 IP21
SVX005A1-2A1B1 AC Drive : 5(7.5)hp 230V 25A; FR5 IP21
SVX007A1-2A1B1 AC Drive : 7(10)hp 230V 31A; FR5 IP21
SVX010A1-2A1B1 AC Drive : 10(15)hp 230V 48A; FR6 IP21
SVX015A1-2A1B1 AC Drive : 15(20)hp 230V 61A; FR6 IP21
SVX020A1-2A1N1 AC Drive : 20(25)hp 230V 75A; FR7 IP21
SVX025A1-2A1N1 AC Drive : 25(30)hp 230V 88A; FR7 IP21
SVX030A1-2A1N1 AC Drive : 30(40)hp 230V 114A; FR7 IP21
SVX040A1-2A1N1 AC Drive : 40(50)hp 230V 140A; FR8 IP21
SVX050A1-2A1N1 AC Drive : 50(60)hp 230V 170A; FR8 IP21
SVX060A1-2A1N1 AC Drive : 60(75)hp 230V 205A; FR8 IP21
SVX075A1-2A1N1 AC Drive : 75(100)hp 230V 261A; FR9 IP21
SVX100A1-2A1N1 AC Drive : 100(125)hp 230V 300A; FR9 IP21

SVX004A2-2A1B1 AC Drive : 4(5)hp 230V 17A; FR5 IP54
SVX005A2-2A1B1 AC Drive : 5(7.5)hp 230V 25A; FR5 IP54
SVX007A2-2A1B1 AC Drive : 7(10)hp 230V 31A; FR5 IP54
SVX010A2-2A1B1 AC Drive : 10(15)hp 230V 48A; FR6 IP54
SVX015A2-2A1B1 AC Drive : 15(20)hp 230V 61A; FR6 IP54
SVX020A2-2A1N1 AC Drive : 20(25)hp 230V 75A; FR7 IP54
SVX025A2-2A1N1 AC Drive : 25(30)hp 230V 88A; FR7 IP54
SVX030A2-2A1N1 AC Drive : 30(40)hp 230V 114A; FR7 IP54
SVX040A2-2A1N1 AC Drive : 40(50)hp 230V 140A; FR8 IP54
SVX050A2-2A1N1 AC Drive : 50(60)hp 230V 170A; FR8 IP54
SVX060A2-2A1N1 AC Drive : 60(75)hp 230V 205A; FR8 IP54
SVX075A2-2A1N1 AC Drive : 75(100)hp 230V 261A; FR9 IP54
SVX100A2-2A1N1 AC Drive : 100(125)hp 230V 300A; FR9 IP54

Eaton 480V Air-Cooled Drives

SVX007A1-4A1B1 AC Drive : 7(10)hp 480V 16A; FR5 IP21
SVX010A1-4A1B1 AC Drive : 10(15)hp 480V 23A; FR5 IP21
SVX015A1-4A1B1 AC Drive : 15(20)hp 480V 31A; FR5 IP21
SVX020A1-4A1N1 AC Drive : 20(25)hp 480V 38A; FR6 IP21
SVX025A1-4A1N1 AC Drive : 25(30)hp 480V 46A; FR6 IP21
SVX030A1-4A1N1 AC Drive : 30(40)hp 480V 61A; FR6 IP21
SVX040A1-4A1N1 AC Drive : 40(50)hp 480V 72A; FR7 IP21
SVX050A1-4A1N1 AC Drive : 50(60)hp 480V 87A; FR7 IP21
SVX060A1-4A1N1 AC Drive : 60(75)hp 480V 105A; FR7 IP21
SVX075A1-4A1N1 AC Drive : 75(100)hp 480V 140A; FR8 IP21
SVX100A1-4A1N1 AC Drive : 100(125)hp 480V 170A; FR8 IP21
SVX125A1-4A1N1 AC Drive : 125(150)hp 480V 205A; FR8 IP21
SVX150A1-4A1N1 AC Drive : 150(200)hp 480V 261A; FR9 IP21
SVX200A1-4A1N1 AC Drive : 200(250)hp 480V 300A; FR9 IP21

SVX007A2-4A1B1 AC Drive : 7(10)hp 480V 16A; FR5 IP54
SVX010A2-4A1B1 AC Drive : 10(15)hp 480V 23A; FR5 IP54
SVX015A2-4A1B1 AC Drive : 15(20)hp 480V 31A; FR5 IP54
SVX020A2-4A1N1 AC Drive : 20(25)hp 480V 38A; FR6 IP54
SVX025A2-4A1N1 AC Drive : 25(30)hp 480V 46A; FR6 IP54
SVX030A2-4A1N1 AC Drive : 30(40)hp 480V 61A; FR6 IP54
SVX040A2-4A1N1 AC Drive : 40(50)hp 480V 72A; FR7 IP54
SVX050A2-4A1N1 AC Drive : 50(60)hp 480V 87A; FR7 IP54
SVX060A2-4A1N1 AC Drive : 60(75)hp 480V 105A; FR7 IP54
SVX075A2-4A1N1 AC Drive : 75(100)hp 480V 140A; FR8 IP54
SVX100A2-4A1N1 AC Drive : 100(125)hp 480V 170A; FR8 IP54
SVX125A2-4A1N1 AC Drive : 125(150)hp 480V 205A; FR8 IP54
SVX150A2-4A1N1 AC Drive : 150(200)hp 480V 261A; FR9 IP54
SVX200A2-4A1N1 AC Drive : 200(250)hp 480V 300A; FR9 IP54

Eaton 480V Air-Cooled, High Power Modular Drives

SPX250A0-4A2N1 AC Drive : 250(300)hp 480V 385A; FR10 IP00
SPX300A0-4A2N1 AC Drive : 300(350)hp 480V 460A; FR10 IP00
SPX350A0-4A2N1 AC Drive : 350(400)hp 480V 520A; FR10 IP00
SPX400A0-4A2N1 AC Drive : 400(500)hp 480V 590A; FR11 IP00
SPX500A0-4A2N1 AC Drive : 500(550)hp 480V 650A; FR11 IP00
SPX550A0-4A2N1 AC Drive : 550(600)hp 480V 730A; FR11 IP00
SPX600A0-4A2N1 AC Drive : 600(650)hp 480V 820A; FR12 IP00
SPX650A0-4A2N1 AC Drive : 650(700)hp 480V 920A; FR12 IP00
SPX700A0-4A2N1 AC Drive : 700(800)hp 480V 1030A; FR12 IP00
SPX800A0-4A2N1 AC Drive : 800(900)hp 480V 1150A; FR13 IP00
SPX900A0-4A2N1 AC Drive : 900(1000)hp 480V 1300A; FR13 IP00
SPXH10A0-4A2N1 AC Drive : (1200)hp 480V 1450A; FR13 IP00
SPXH12A0-4A2N1 AC Drive : (1500)hp 480V 1770A; FR14 IP00
SPXH16A0-4A2N1 AC Drive : (1800)hp 480V 2150A; FR14 IP00
SPXH19A0-4A2N1 AC Drive : (2200)hp 480V 2700A; FR14 IP00

Eaton Express Service & Repair

Express service and repair is available on the following inverters:

SPI140A0-4A3N1
SPI170A0-4A3N1
SPI205A0-4A3N1
SPI245A0-4A3N1
SPI520A0-4A3N1 (PX0590403N)
SPI590A0-4A3N1 (PX0650403N)
SPI650A0-4A3N1 (PX0730403N)
SPI730A0-4A3N1 (PX0820403N)
SPI820A0-4A3N1 (PX0920403N)
SPI920A0-4A3N1 (PX1030403N)

GE Energy

Converteam/Alstom MV3000 Series

Microcubicle/MV3000e Air-Cooled:
MV3144A6A1
MV3242A6A1
MV3750J6A4
MV3336A6A1

MV3000e Liquid-Cooled:
MV3662A6A4
MV3221R6A4
MV3750J6A4
MV3250M6A4
MV31000J6A4

Delta MV3000 Air-Cooled:
MVD300-4601
MVD300-4602
MVR1600-4601
MVC3001-3024
MVC3001-3043
MVC3001-4003SC
MVC3003-4003

Delta MV3000 Liquid-Cooled:
MVDL771-4501
MVDL643-4701
MVDL800-4701
MVDL800-4704-97
MVDL800-47931101
MVDL1000-4701
MVDL1000-47971101
MVDL1000-47941101
MVDL1000-47931101
MVDL1000-57931101
MVRL2100-4601
PEDL1000-57941101

LV7000 Air-Cooled Modules IP00:

Fi9 Frames:
LV7000-5-0168 5
LV7000-5-0205 5
LV7000-5-0261 5
LV7000-5-0300 5

Fi10 Frames:
LV7000-5-0385 5
LV7000-5-0460 5
LV7000-5-0520 5

Fi12 Frames:
LV7000-5-0590 5
LV7000-5-0650 5
LV7000-5-0730 5
LV7000-5-0820 5
LV7000-5-0920 5
LV7000-5-1030 5

Fi13 Frames:
LV7000-5-1150 5
LV7000-5-1300 5
LV7000-5-1450 5

Fi14 Frames:
LV7000-5-1770 5
LV7000-5-2150 5
LV7000-5-2700 5

Needing a repair for something not on this list?
Send us a message, we may still be able to service it.

Sustaining Power Conversion