Electrical Machines

Electric Motors

Condition Monitoring for Cost Effective Maintenance

Extract of tests and services:

  • insulation resistance test
  • insulation test
  • partial discharge (PD)
  • baker test
  • tan-delta test
  • polarization index (pi-test)
  • frequency analysis
  • vibration test
  • noise testing
  • laser alignment
  • thermographic image

Our Standard Scope of Overhaul Includes the Following Services

  • record of performance data
  • control of overall machine condition
  • checks of all machine parts and auxiliaries (such as external fans, speed detectors, brakes, sensors, etc.)
  • dismantling of machine
  • visual checks and dimensional measurement of all machine parts, such as bearings seats, fits, centering fits, bearing shells, shaft ends, keyways, etc.
  • run out check
  • bearing check

Assembling and Preparation of Machines

  • cleaning of all machine parts and windings by special cleaning treatment incl. drying procedure by vacuum-oven procedure
  • control of cleaning results and electrical measurements after cleaning
  • impregnation of existing winding
  • dynamic balancing of rotors
  • check of sleeve bearings (white metal, bearing clearance, appearance of bearing surface after bedding in) incl. auxiliaries such as oilrings, sealings etc.
  • change of antifriction bearings
  • change and replacement of all screws
  • test-run incl. bearing check and vibration check
  • electrical test acc. to latest standards en, iec, vde
  • repainting the machine

Control of Electrical Parts

  • check of windings and winding support elements
  • check of press fit of cores and slot wedges
  • check of banding insulation, terminal boxes, terminal bolts, insulators and winding leads
  • check of rotor cage in order for cracks in rotor bars and short-circuit-rings
  • check and overhaul of brush-arrangements
  • overhaul slip-ring surfaces by turning procedure
  • check of pole fastening of salient pole rotors
  • adjust salient pole fixing
  • adjust commutator fixing
  • check connection between windings and commutator
  • overhaul commutator by turning procedure
  • adjust commutator by segment cutting procedure
  • sawing out mica and adjust shape of edges of segments
  • thermographic image

Organizational Sequence of Maintenance and Repair Tasks

You supply the machine specifications, such as manufacturer, type, capacity, voltage, rotational speed, model, type of bearing, etc., as well as the potential damage. We prepare an offer comprising the respective scope of repair work. If you place your order, we draw up an inspection report after dismantling and testing the windings and mechanical parts.

Additional Scope of Work

In case other originally unknown damages on the machine are found during this inspection, which we think should be repaired, we draw up an additional offer. The decision regarding the execution of this additional repair work is made after consulting you.

Further Information

contact: Electrical Machines
telephone: +49 2871 93 269

Brochures

Your contact persons

GER

BENNING Elektrotechnik und Elektronik GmbH & Co. KG

tel

+49 2871 930

address

factory I
Münsterstr. 135-137
factory II
Robert-Bosch-Str. 20
46397 Bocholt
Germany

GER

BENNING Elektrotechnik und Elektronik GmbH & Co. KG

Volker Jenneßen

tel

+49 2871 93269

web

www.benning.de

USA

Benning Power Electronics, Inc.

Shawn Bowling

[Service Manager]

tel

+1 214 553 1444 301

mobile

+1 469 974 4974

USA

Benning Power Electronics, Inc.

Hans E. Jensen

[Regional Sales Manager - Industrial/Telecom]

mobile

+1 413 588 6365

USA

Benning Power Electronics, Inc.

Steven Smith

[Service-Technician]

mobile

+1 469 562 2778

USA

Benning Power Electronics, Inc.

Frank Warfield

[Technical Support]

tel

+1 214 553 1444 215

mobile

+1 972 977 1252

USA

Benning Power Electronics, Inc.

Israel Velasco

[Sales Director - Mexico]

mobile

+52 1 55 693 159 82

USA

Benning Power Electronics, Inc.

Michael Perone

[VP Sales - Industrial]

tel

+1 740 548 0795

mobile

+1 740 953 2006

USA

Benning Power Electronics, Inc.

Steven Moore

[Material Logistics Manager]

tel

+1 214 553 1444 245

USA

Benning Power Electronics, Inc.

Janet Monk

[Support staff-Service coordinator / Scheduling]

mobile

+1 972 595 4829

USA

Benning Power Electronics, Inc.

Eric McDonald

[Technical Director/Innovation]

tel

+1 214 553 1444 229

mobile

+1 214 755 7233

USA

Benning Power Electronics, Inc.

Teddy Kostov

[Director of Operation]

tel

+1 214 553 1444 285

USA

Benning Power Electronics, Inc.

Greg Kateb

[Sales Director - Industrial]

tel

+1 832 437 7674

mobile

+1 713 665 9455

USA

Benning Power Electronics, Inc.

Kiran Karuman

[President/CEO]

USA

Benning Power Electronics, Inc.

Jose Hernandez

[Engineering Projects Director]

tel

+1 214 553 1444 237

mobile

+1 469 344 1951

USA

Benning Power Electronics, Inc.

Kim Groves

[Engineering/Inside Sales]

tel

+1 214 553 1444 221

mobile

+1 972 467 3973

USA

Benning Power Electronics, Inc.

Bob Geddie

[Quality Manager/QMS]

tel

+1 214 553 1444 290

mobile

+1 214 793 7211

USA

Benning Power Electronics, Inc.

David Almond

[COO - Service / Telecom]

tel

+1 214 553 1444 233

mobile

+1 214 632 9583

USA

Benning Power Electronics, Inc.

Shawn Bowling

[Service-Manager]

mobile

+1 469 974 4974

USA

Benning Power Electronics, Inc.

David Bearrow

[Technical Support]

tel

+1 214 553 1444 284

mobile

+1 214 908 6502

USA

Benning Power Electronics, Inc.

Anthony Beezel

[Service-Technician]

mobile

+1 972 310 8185

USA

Benning Power Electronics, Inc.

Tina Foster

[Customer Service Manager]

tel

+1 214 553 1444 238

USA

Benning Power Electronics, Inc.

tel

+1 2 14 / 5 53 14 44

address

1220 Presidential Drive
Richardson, Texas 75081
U.S.A.

USA

Benning Power Electronics, Inc.

tel

+1 2 14 / 5 53 14 44

address

1220 Presidential Drive
Richardson, Texas 75081
U.S.A.

USA

Benning Power Electronics, Inc.

tel

+1 2 14 / 5 53 14 44

address

1220 Presidential Drive
Richardson, Texas 75081
U.S.A.

USA

Benning Power Electronics, Inc.

tel

+1 2 14 / 5 53 14 44

address

1220 Presidential Drive
Richardson, Texas 75081
U.S.A.

AUT

Benning GmbH Elektrotechnik und Elektronik

tel

+43 (0) 22 42 / 3 24 16-0

address

Eduard-Klinger-Str. 9
3423 St. Andrä-Wördern
Austria

BLR

OOO «BENNING Elektrotechnik und Elektronik»

tel

+375 162 512 512

address

Masherova Ave., 6A, 1003
224030 Brest
Belarus

BEL

Benning Belgium branch of Benning Vertriebsges. mbH

tel

+32 (0) 2 / 5 82 87 85

address

Assesteenweg 65
1740 TERNAT
Belgium

CHI

Benning Chile

tel

+569 4280 4594

address

Las Condes Santiago
Chile

CHI

Benning Chile

Ricardo Silva

[Sales Director – Chile & Paraguay]

tel

+56 942 804 594

mobile

+56 223 695 651

web

www.benning.cl

address

Las Condes Santiago
Chile

COL

Benning CDE Colombia

tel

+34-91-6048110

address

Calle 26 #102-20 Piso 3
REGUS, Oficina 13
Bogotá
Colombia

COL

Benning CDE Colombia

Juan Carlos Martínez J.

[Sales Manager – Colombia, Bolivia & Ecuador]

tel

+57 314 4665029

web

www.benning.co

address

Calle 26 #102-20 Piso 3
REGUS, Oficina 13
Bogotá
Colombia

CRO

Benning Zagreb d.o.o.

tel

0038516312280

address

Trnjanska 61
10000 Zagreb
Croatia

CRO

Benning Zagreb d.o.o.

Kresimir Kauric

tel

0038516312280

address

Trnjanska 61
10000 Zagreb
Croatia

CZE

Benning CR, s.r.o.

tel

+420 / 3 26 72 10 03

address

Zahradní ul. 894
293 06 Kosmonosy
Czech Republic

FRA

Benning conversion d’énergie

tel

+33 (0) / 2 32 25 23 94

address

43, avenue Winston Churchill
B.P. 418
27404 Louviers Cedex
France

FRA

Benning conversion d’énergie

Achille Maillard

tel

+33.2.32.25.35.05

web

www.benning.fr

address

43, avenue Winston Churchill
B.P. 418
27404 Louviers Cedex
France

FRA

Benning conversion d’énergie

Bruno Guery

tel

+33.2.77.68.60.13

web

www.benning.fr

address

43, avenue Winston Churchill
B.P. 418
27404 Louviers Cedex
France

FRA

Benning conversion d’énergie

Philippe Passerat

tel

+33.2.32.25.12.73

web

www.benning.fr

address

43, avenue Winston Churchill
B.P. 418
27404 Louviers Cedex
France

GBR

Benning Power Electronics UK Ltd

Info

tel

+44 (0) 1189 731506

address

Benning Power Electronics (UK) Ltd.
Oakley House, Hogwood Lane
Finchampstead
Berkshire
RG 40 4QW
Great-Britain

GBR

Benning Power Electronics UK Ltd

Service

tel

+44 (0) 1189 731506

address

Benning Power Electronics (UK) Ltd.
Oakley House, Hogwood Lane
Finchampstead
Berkshire
RG 40 4QW
Great-Britain

GBR

Benning Power Electronics UK Ltd

Sales

tel

+44 (0) 1189 731506

address

Benning Power Electronics (UK) Ltd.
Oakley House, Hogwood Lane
Finchampstead
Berkshire
RG 40 4QW
Great-Britain

GRE

Benning Hellas

Benning Hellas

tel

+30 210 5741137

fax

+30 210 5782554

web

www.benning.gr

address

Chanion 1, Lykovrisi
141 23 Athens
Greece

HUN

Benning Kft. Power Electronics

tel

+36 (0) 33 / 50 76 00

address

Rákóczi út 145
2541 Lábatlan
Hungary

IRL

Laor Energy (1993) L.T.D.

tel

+972 9 8912232

web

http://laor-energy.com

address

POB 5026
North Industrial Zone
60920 KADIMA

NED

Benning NL branch of Benning Vertriebsges. mbH

tel

+31 (0) 30 / 6 34 60 10

address

Peppelkade 42
3992 AK Houten
Netherlands

CHN

Benning Power Electronics Beijing Co., Ltd.

tel

+86 (0) 10 / 61 56 85 88

fax

+86 (0) 10 / 61 50 62 00

address

No. 6 Guangyuan Dongjie
Tongzhou Industrial
Development Zone
101113 Beijing
P.R. China

POL

Benning Power Electronics Sp. z o.o.

tel

+48 (0) 22 / 7 57 84 53

address

Korczunkowa 30
05-503 Glosków
Poland

POL

Benning Power Electronics Sp. z o.o.

Jerzy Dulanowski

tel

48601336021

web

www.benning.biz

address

Korczunkowa 30
05-503 Glosków
Poland

RUS

OOO Benning Power Electronics

tel

+7 4 95 / 9 67 68 50

address

Domodedovo town,
microdistrict Severny,
"Benning" estate, bldg.1
142000 Moscow Region
Russian Federation

RUS

OOO Benning Power Electronics

Филиал в г. Санкт-Петербург

tel

+7 812 346 43 66

web

www.benning.ru

address

197136, РФ, г. Санкт-Петербург,
ул. Ординарная, д.20, лит.А, пом. 12Н

RUS

OOO Benning Power Electronics

Филиал в г. Уфа

tel

+ 7 347 274 29 29

mobile

+ 7 347 246 33 74

web

www.benning.de

address

450057, РФ, г. Уфа,
ул. Заки Валиди, д.64/2, офис 406

RUS

OOO Benning Power Electronics

Филиал в г. Новосибирск

tel

+ 7 383 219 52 10

web

www.benning.ru

address

630087, РФ, г. Новосибирск,
ул. Немировича-Данченко, д.165, офис 324

SRB

Benning Power Electronics doo

tel

+381 11 3 16 14 29

address

Ratarski put 35b
11186 Beograd
Serbia

SRB

Benning Power Electronics doo

Ljubiša Paranos

tel

+381 11 3 16 14 29

mobile

+381 60 43 48 005

address

Ratarski put 35b
11186 Beograd
Serbia

SVK

Benning Slovensko, s.r.o.

tel

+421 (0) 2 / 44 45 99 42

address

Kukuričná 17
83103 Bratislava
Slovakia

SVK

Benning Slovensko, s.r.o.

Oto Trnka

tel

+421 905 541 548

address

Kukuričná 17
83103 Bratislava
Slovakia

SIN

Benning Power Electronics Pte Ltd

tel

+65 / 68 44 31 33

address

85, Defu Lane 10
#05-00
Singapore 539218

ESP

Benning Conversión de Energía S.A.

tel

+34 91 / 6 04 81 10

address

C/Pico de Santa Catalina 2
Pol. Ind. Los Linares
28970 Humanes, Madrid
Spain

BRA

Benning Conversión de Energía S. A.

Paulo C. Anacleto

[Manager – Brazil]

tel

+55 19 98270 0303

address

Campinas BRAZIL

AUT

Benning Conversion de Energía

tel

+54 911 4937 4987

address

(B1653CIO) Villa Ballester,
BUENOS AIRES

SWE

Benning Sweden AB

Order och leveransinformation

tel

+46 (8) 623 95 16

address

Box 990, Hovslagarev. 33
19129 Sollentuna
Schweden

SWE

Benning Sweden AB

Teknisk support, reservdelar

tel

+46 (8) 623 95 89

address

Box 990, Hovslagarev. 33
19129 Sollentuna
Schweden

SWE

Benning Sweden AB

tel

+46 (8) 6239500

address

Box 990, Hovslagarev. 33
19129 Sollentuna
Sweden

SWE

Benning Sweden AB

Försäljning

tel

+46 (8) 623 95 79

address

Box 990, Hovslagarev. 33
19129 Sollentuna
Schweden

SUI

Benning Power Electronics GmbH

tel

+41 (0) 44 / 8 05 75 75

fax

+41 (0) 44 / 8 05 75 80

web

www.benning.ch

address

Industriestrasse 6
8305 Dietlikon
Switzerland

SUI

Benning Power Electronics GmbH

Jürg Badertscher

tel

+41 44 805 75 81

web

www.benning.ch

address

Industriestrasse 6
8305 Dietlikon
Switzerland

SUI

Benning Power Electronics GmbH

Jörg Pawlik

tel

+41 44 805 75 87

address

Industriestrasse 6
8305 Dietlikon
Switzerland

TUR

Benning GmbH Turkey Liaison Office

Kenan Bilgin

tel

+90 216 4457146

address

19 Mayıs Mah. Kürkçü Sokak No: 16 / A
34736 Kozyatağı
Kadıköy / Istanbul
Turkey

UKR

Benning Power Electronics

tel

+38044 5014045

address

3 Sim'yi Sosninykh str.
03148 Kyiv
Ukraine

UKR

Benning Power Electronics

Volodimir Pogoretsky

tel

+38044 5014045