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Varispeed (A Division of Hudaco Trading)
47 Galaxy Avenue, Linbro Business Park, Frankenwald, Sandton
Iso Certification ISO 9001/14001/18001 Bureau Varitas
Core business offering: Varispeed is the drives, motion, and authorised service centre partner for Yaskawa in the southern African region. Varispeed specialises in electronic electric motor control and offers a wide range of custom solutions. Varispeed also provides automation solutions for end users, system integrators and original equipment manufacturers in the global market.
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Section - Computers & Software
-Industrial computers
- Flat-panel
- Pentium architecture
-Input devices
- Touchscreens
-Communication standard
- Ethernet/IP
-Applications
- Operator interface
-Operating systems
- Windows CE
- Windows XP
Section - Data Acquisition & Remote Control
-Barcode systems
- Automated
Section - Maintenance, Reliability & Asset Optimisation
-Handheld/portable
- Other
Section - Miscellaneous Hardware
-EMI suppression filters
- Power-line
-Light curtains
-Mechanical torque limiters
-Protection relays
- Over/under voltage
- Over-current
- Phase balance
- Phase sequence
- Pump protection
- Thermal overload, motor protection
-Surge protection/suppression
- Gas discharge
- Lightning arrestors
- Varistor (MOV)
Section - Networks for Communication & Control
-4-20mA analog loop
-CANbus
-CC-Link
-DeviceNet
-Ethernet
-Interbus-S
-LONWorks
-Modbus
-Profibus
-Profinet
-RS232/422/485
Section - Process Control & Manufacturing Technologies
-Communications
- RS232
-Outputs
- 0/4-20 mA
- mA/mV
- Pulse
-Panel size (mm)
- 48x48
- 48x96
- 96x96
-Visual display
-AC control
- Closed loop
- Flux vector
- Inverters - 1 phase AC
- Inverters - 3 phase AC
- Soft starter
-AC motors
- Induction motors - geared motor units
- Induction motors - over 10kW
- Induction motors - up to 10kW
- Synchronous motors - brushless
- Synchronous motors - permanent magnet
-Fibre-optic
-Optical, laser
-Pressure/hydrostatic
-Ultrasonic
-Digital panel meters
-Digital process indicators
-Displays
- Characters
- LCD, flat-panel
- Programmable message
- Touchscreens
-HMI
-Analog I/O
- 1-16
- 17-64
- 65-256
- 257-512
- more than 512
-Digital I/O
- 1-16
- 17-64
- 65-256
- 257-512
- more than 512
-Display
-Networking organisation
- Host-to-PLC link
- PLC-to-PLC
- Remote I/O
-Networking
- 20 mA loop
- Ethernet
- Fieldbus
- PLC-to-PLC
- Proprietary data bus
- Remote I/O
- RS232, RS422, RS485
-Operator interface panel
-PACs - Programmable Automation Controllers
-Programming
- Diagnostic software
- Documenting software
- Ladder diagram (relay logic)
-Scan rate less than 1ms per step
-Pressure/vacuum switches
-Programmable motion control systems
- Servo systems
- Stepper systems
-Rotary encoders
-Servo amplifiers
- Electronic
-Servo motors
- Cage rotor induction motors
- Geared motor units
- Stepper motors
-Colour mark
-Edge detection
-Hot metal
-Inductive
-Infrared
-Laser
-Limit switch
-Machine guard
-Photoelectric
-Ultrasonic
-Displacement
-Fibre-optic
-Level
-Presence
-Counters
- Panel mount
- Rail mount
-Timers
- Digital
- Panel mount
Section - Services & Systems
-Energy management
-Extrusion control
-Food & beverage
-HVAC control
-Marine
-Materials handling
-Mining & metals
-Packaging and Labelling
-Petrochemical
-Pharmaceutical
-Pulp & paper
-Rubber & plastics
-Sugar
-Water & waste water
Section - Test, Measurement & Calibration
-Mains power analysers
-Portable power meters
-Dimension gauging
-Stroboscopes
-Tachometers
-Vibration/machine health
- Physical contact
| News from Varispeed (A Division of Hudaco Trading): |
Varispeed appoints new managing director
November 2020, News, Varispeed (A Division of Hudaco Trading)
Varispeed is pleased to introduce Emile Joubert as its new managing director.
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Varispeed delivers a customised control system solution in KZN
June 2020, News, Varispeed (A Division of Hudaco Trading)
Varispeed recently partnered with a prominent local cable manufacturer to upgrade an existing, outdated control system. The project
“This customer had been looking to upgrade the control system ... |
Meeting the needs of the mining industry
April 2020, Electrical Power & Protection, Varispeed (A Division of Hudaco Trading)
Both above and below ground, Varispeed keeps the interests of its customers top of mind, all the time. The company was recently approached by a platinum mine in South Africa to assist with a robust application. ... |
Varispeed in 2020 and beyond
March 2020, News, Varispeed (A Division of Hudaco Trading)
Varispeed is a proudly South African company and is part of the JSE listed Hudaco Trading group of companies. Varispeed was founded in 1984 and is a specialist partner in electronic motor control and ... |
Modern irrigation control system
January 2020, Motion Control & Drives, Varispeed (A Division of Hudaco Trading)
As a preferred supplier to the agricultural industry due to proven reliability and performance, Varispeed designs, manufactures and distributes constant pressure solutions. With a good knowledge of the ... |
Combine process and motion control with Profinet networking
Africa Automation Fair 2019 Preview, Fieldbus & Industrial Networking, Varispeed (A Division of Hudaco Trading)
Yaskawa’s MICRO CPU provides high performance and channel density, with prepared PLC and HMI/scada motion software libraries for Yaskawa servos and VSDs. At 0,02 μS per instruction and direct execution ... |
Varispeed receives Yaskawa partner award
March 2017, News, Varispeed (A Division of Hudaco Trading)
Varispeed has received the 2016 Yaskawa Drives and Motion division partner of the year award for the Europe, Middle East and Africa region and presented during the Yaskawa Europe International Partner ... |
Yaskawa’s next generation VSD technology
October 2016, Motion Control & Drives, Varispeed (A Division of Hudaco Trading)
The new U1000 Matrix converter from Yaskawa represents the next generation in variable speed drive technology. It provides users with a reliable, low harmonic, fully regenerative solution without the ... |
The lastest variable speed drive technology
April 2016, Motion Control & Drives, Varispeed (A Division of Hudaco Trading)
The new U1000 Matrix converter from Yaskawa represents the next generation in variable speed drive technology. It provides users with a reliable, low harmonic, fully regenerative solution without the ... |
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