AC DRIVES ELECTRIC MOTORS DC MOTORS

Level 2

BBBEE Empowered Company

History and Introduction

WEM Electric Motors and Drives (Pty) Ltd was founded in October 1988, under the name Indusquip Marketing cc. Indusquip concentrated on the development of it’s “WEM” range of products, to the extent that in 1994 Indusquip started to produce its own SABS’ MARK CERTIFIED range of Low Voltage motors. During this period it also started to negotiate to obtain the support and supply of motors from world class Medium Voltage manufactures and have established design and supply agreements with a number of companies over the years. With the trend towards Higher Efficiency and Power Saving Drive Products, WEM Electric Motors and Drives (Pty) Ltd have signed a Sole Agency Agreement with SHENZHEN INVT for AC Drives, WOLONG International for Electric motors (WOLONG International is the third largest Electric Motor manufacturer in the World) and T-T Electric for DC motors, to provide the Market with its established High Efficiency ”WEM” quality products.

The Team

WEM Electric Motors and Drives (Pty) Ltd is run by forward thinking and mature management, supported by trained sales team and skilled technicians, with years of experience. Our specialised team, comprising senior management and inspection and assembly staff at our works in Germiston, to undertake design and evaluation of MV motors and for servicing, repair and testing. It however also employs a number of SABS approved fully equipped rewinders to undertake rebuilding of motors on its behalf. All the works done is under detailed documented instruction by these sub-contracts who are ISO 9002 Certified. Their work is personally inspected and approved by our motor design engineers before acceptance. This controlled management and work procedure allows WEM Electric Motors and Drives (Pty) Ltd to expand the motor unit size and volume, without a major addition in facilities and staffing. We are therefore currently able to handle motor sizes locally ranging from 1 to 1 000kW, in Low Voltage as well as up to 50 000kW in Medium Voltage.

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Mission

Our aim is to be one of the major suppliers, stockists and distributors of new LV and MV High Efficiency Electric Motors, Drives and associated equipment in Southern Africa.

BEE Status

WEM Electric Motors and Drives (Pty) Ltd embraces the policies and principles of Black Economic Empowerment (BEE). The company currently holds a Level Two rating.

Client Satisfaction

□ Product training □ Power analysis reporting □ Accessing and advising

□ Developing client relationships □ Setting and maintaining quality standards □ Technical advice with after sales service

Location and Service Area

WEM Electric Motors and Drives (Pty) Ltd’s is situated at 28 Rail Road, Roodekop, Germiston, Gauteng. Office area 1500m². The factory comprises of two bays with a covered area of 5000m² having a 400m² ablution facility and a yard area of a further 7000m²

Addresses

POSTAL P O Box 628

Boksburg, 1460, Republic of South Africa.

PHYSICAL 28 Rail Road, Roodekop,

Germiston, Gauteng, Republic of South Africa

GPS Co-ordinates S26° 18.94’, E 028° 11.474’

ELECTRIC MOTORS

AND DRIVES (PTY) LTD

Management Team

Chief Executive Officer Maishe Bopape Technical Director Burt Gräbe Marketing Manager Grant Gräbe

Company Registration Number: CK 2004/024109/07

Vat Registration Number: 4960217893

Product Range WEM Electric Motors and Drives specialises in the sale of both New and Reconditioned Electric Motors and Accessories, the range being as follows:

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1) Three Phase Low Voltage Asynchronous Motors Squirrel Cage HIGH EFFICIENCY IE-1 IE-2 Metric Frame Sizes: 56 to 563 Power Range: 0.12 to 700kW Type: Totally enclosed Fan Cooled and drip proof. Enclosure: IP23, IP55, IP66 Voltage: 400,525,550 & 690 (50Hz)

2) Flame-Proof Motors Metric Frame Sizes: 80 to 355 Power Range: 0.55 to 375kW Voltage: 220 - 1000V IE3

3) Three Phase Medium Voltage Asynchronous Motors Squirrel Cage & Slipring Metric Frame Sizes: 315 to 1120 Power Range: 160 to 7000kW Type: Totally enclosed Fan Cooled and drip proof- TEFC/CACA/CACW Enclosure: IP23, IP55, IP65 Voltage: 2.2; 3.3; 6.6 & 11kV Cooling: IC411

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Product Range

4) Three Phase Medium Voltage Asynchronous Motors Squirrel Cage & Slipring Metric Frame Sizes: 315 to 1120 Power Range: 160 to 50 000kW

5) Direct Current Motors Standard Design Metric Frame Sizes: 71 to 315 Power Range: 0.25 to 3000kW Type: Totally enclosed Fan Cooled and drip proof- Force Cooled Enclosure: IP23, IP55 Voltage: 180, 440, 500, 600 Cooling: IC411 Frameless Design Motor Frame Sizes: 280 to 900 Power Range: 63 to 4000kW

6) Motor Forced Cooling - Inverter Application WEM Ventilation Fan Units to suit TEFC Motors

Range: 0.37 to 700kW 1 Phase 220V 400 to 525 Volts

7) Cooling for Special Motors Standard Starters/ Direct Starters Range: 0.25 to 3.7kW Single Phase

2.2 to 200kW Three Phase Star Delta Range: 4 to 400kW Three Phase Soft Starters Range: 0.75 to 1000kW

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Product Range 9) Geared Motors & Drives - ‘WEM’ Geared Motor Range Comprising Helical and Worm Gearing- Configurations In-line & Right Angled Units

Motor Control Equipment

10) Low Voltage Variable Speed Drives

Range: 0.2 to 2000kW 220/ 400/ 525/ 690/ 1100 Volts

11) Medium/ High Voltage Variable Speed Drives

Range: 185 to 9000kW 3.3 / 6.6/ 11kV

12) Programmable Logic Controller- PLC

-Main module (220V / 24V) - I/O Extention Module - Special Function Module

13) Human Machine Interface- HMI Touch Screens

-Sizes 4.3” 10.2” 5.7” 12.1” 7” 15”

14) INVT EMI Filters

- Input and Output Filters - 3A - 1200A - 220V, 380V, 400V, 690V, 1140V

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Product Range 15) INVT Servo Drives and Motors

Power: 200W to 5.5kW Rated Current: 1.8A to 14A High overload capacity 300%

16) Input and Output Chokes- Reactors

Range: 220V for Motor ratings from 0.2 to 4kW 380V for Motor ratings from 1.5 to 500kW 525V for Motors Rating from 1.5 to 315kW

17) Variable Speed Drives - Braking Resistors Range: 380V for Motor ratings from 0.75 to 350kW 525V for Motors Rating from 2.2 to 315kW

18) Braking Units Power of Inverter: 18.5 - 630kW Voltage: 220/ 380/ 525/ 690V

19) Power Analysing

WEM’s Power Analyser is capable of undertaking recordings on both LV & MV up to 11kV

Tel: +27 (0)11 724 3600 Fax: +27 (0)11 865 3432/8 Email: sales@wem-motors.com Website: www.wem-motors.com Address: 28 Rail Road, Roodekop, Germiston.

Service

ELECTRIC MOTORS

AND DRIVES (PTY) LTD