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Liebtech Trading
Selling for 9+ years
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Input Chokes (Line Reactors) and Output Chokes (Load Reactors).
The use of line and load reactors increases the reliability, performance, and efficiency of Drive systems and extends the
life of both the Drives and Motors.
Load Reactors are used for operating ‘Non-Drive duty’ Motors or when the length of wiring between the Drive and Motor exceeds 50 metres (can consider from 25 metres).
Contact us for more information and pricing
8d
Robertson2
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Our range of VSD's can provide speed control for your Lathe, Milling Machine, Mixer, Conveyor, Granulator, Belt Grinder, Drill press, Fan, Vibrating Table, Pump, Extruder, etc.
Available model:
Single phase 220V input to Three phase 220V output.
Available from 0.75kW to 11kW
8d
Orange Farm2
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Single-Phase to 3-Phase Converter and Voltage Boosting (Step-Up) Drives for machines that are driven by electrical motors.
G13 Series Variable Speed Drive: Single-Phase (220V) Input and 3-Phase (380V) Output
Available from 0.75kW up to 11kW
6mo
Empangeni2
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A Soft Starter is used with AC Motors to temporarily reduce the starting current and torque during start-up (avoiding undue mechanical stress and line voltage fluctuation).
A Soft Starter provides a linear power slope for smooth acceleration (allows for adjusting the starting voltage and acceleration time to suit specific applications), which reduces in rush currents and excessive wear on mechanical driven components.
Energy Cost Reduction (Peak Demand Charges)
Improved Power Factor
Improved Operating Efficiency
Reduced Power Surges
Reduced Torque Transients
Increased life of Contactors
Reduced Maintenance
GW3 Series
Soft Starter 11kW up to 355kW
3-Phase (380V ±15%) Input and Output
Online (Bypass Contactor Optional)
8d
Northern Pretoria1
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Available models:
- G3 Series Variable Speed Drive: Three-Phase (400V) Input to Three-Phase (400V) Output.
Available from 1.5kW up to 160kW in stock.
6mo
Germiston1
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Single-Phase to 3-Phase Converter and Voltage Boosting (Step-Up) Drives for machines that are driven by electrical motors.
☐ G13 Series Variable Speed Drive: Single-Phase (220V) Input and 3-Phase (380V) Output
Available from 0.75kW up to 11kW
Please contact us
8d
Mbombela / Nelspruit1
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Our range of VSD's can provide speed control for your Lathe, Milling Machine, Mixer, Conveyor, Granulator, Belt Grinder, Drill press, Fan, Vibrating Table, Pump, Extruder, etc.
Available model:
Single phase 220V input to Three phase 220V output.
Available from 0.75kW to 7.5kW
6mo
Groblersdal1
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We build standardized motor control panels such as DOL Starters, Soft Starters, Star Delta and Open type DOL Starters.
Other control panels is available on request.
Please contact us to enquire.
8d
Boksburg1
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Three-Phase 400V Variable Speed Drive units...
The speed control is very useful on Belt Grinders, Milling Machines, Lathes and Drill Presses etc. where it makes it possible to run the machine at almost any speed required with high accuracy.
Available models:
- G3 Series Variable Speed Drive: Three-Phase (400V) Input to Three-Phase (400V) Output.
Available from 1.5kW up to 160kW.
4mo
Empangeni2
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Three-Phase 400V Variable Speed Drive units...
The speed control is very useful on Belt Grinders, Milling Machines, Lathes and Drill Presses etc. where it makes it possible to run the machine at almost any speed required with high accuracy.
Available models:
- G3 Series Variable Speed Drive: Three-Phase (400V) Input to Three-Phase (400V) Output.
Available from 1.5kW up to 160kW.
8d
Richards Bay2
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Variable Speed Drive Controllers can provide speed control for Single-Phase electrical motors or machines that are driven by electrical motors such as a Lathe, Milling Machine, Mixer, Conveyor, Granulator, Belt Grinder, Drill press, Fan, Vibrating Table, Pump, Extruder, etc.
Available models:
Single phase 230V input to Single phase 230V output.
4mo
Boksburg2
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Variable Speed Drive Controllers can provide speed control for Single-Phase electrical motors or machines that are driven by electrical motors such as a Lathe, Milling Machine, Mixer, Conveyor, Granulator, Belt Grinder, Drill press, Fan, Vibrating Table, Pump, Extruder, etc.
Available models:
Single phase 230V input to Single phase 230V output.
8d
Vereeniging1
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VSD provide extremely precise electrical motor control so that
motor speeds can be ramped up and down and maintained at speeds required (by
varying the frequency and voltage supplied to the electric motor).
Ideal for Single Phase 230V motors or machines that are driven by electric motors.
Available Models:
230VAC Single Phae input to 230VAC Single Phase output
4mo
Atlantis1
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Variable Speed Drives/Controllers can provide speed control for electrical motor or machines that are driven by electrical motors such as a Lathe, Milling Machine, Mixer, Conveyor, Granulator, Belt Grinder, Drill press, Fan, Vibrating Table, Pump, Extruder, etc.
Available models:
Single phase 230V input to Single phase 230V output.
8d
Hartbeespoort1
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Variable Speed Drives/Controllers can provide speed control for electrical motor or machines that are driven by electrical motors such as a Lathe, Milling Machine, Mixer, Conveyor, Granulator, Belt Grinder, Drill press, Fan, Vibrating Table, Pump, Extruder, etc.
Available models:
Single phase 230V input to Single phase 230V output.
4mo
Bethlehem2
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We offer Variable speed drives/Controllers to Knife Makers, wood designers and Model Engineers etc.
Variable Speed Drives/Controllers can provide speed control for electrical motor or machines that are driven by electrical motors such as a Lathe, Milling Machine, Mixer, Conveyor, Granulator, Belt Grinder, Drill press, Fan, Vibrating Table, Pump, Extruder, etc.
Available models:
Single phase 230V input to Single phase 230V output.
4mo
Clanwilliam2
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A Soft Starter is a device that starts motors with reduced power supplied at start-up.Soft Starters regulate the amount of current fed to the motor to enable the AC induction motor to speed up in smaller increments, resulting in less current drawn than with a traditional motor starter. Due to decreased voltage, torque is also reduced resulting in a soft/easy start.
GW3 Series
Soft Starter 11kW up to 355kW
3-Phase (380V ±15%) Input and Output
Online (Bypass Contactor Optional)
8d
New Germany1
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A Soft Starter is used with AC Motors to temporarily reduce the starting current and torque during start-up (avoiding undue mechanical stress and line voltage fluctuation).
Energy Cost Reduction (Peak Demand Charges)
Improved Power Factor
Improved Operating Efficiency
Reduced Power Surges
Reduced Torque Transients
Increased life of Contactors
Reduced Maintenance
GW3 Series
Soft Starter 11kW up to 355kW
3-Phase (380V ±15%) Input and Output
Online (Bypass Contactor Optional)
4mo
Witrivier1
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VSD's can provide speed control for your Lathe, Milling Machine, Mixer, Conveyor, Granulator, Belt Grinder, Drill press, Fan, Vibrating Table, Pump, Extruder and more...
These VSD's will also prolong life and maintainence of the electrical motors.
Available model:
Single phase 220V input to Single phase 220V output.
(Input supply also solar compatible)
Available from 1.5kW to 7.5kW
6mo
Richards Bay1
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Energy Saving for Mines, Farms and Industries all across Africa.
EM Variable speed drives can provide energy savings on all electric motors driven equipment such as:
Irrigation Pumps
Crushers
Hammer mills
Fans
Blowers
HVAC systems
Oil pumping systems
Treadmill
Chillers & more
if its for new projects or maintenance Breakdowns we have got you covered.
Stock available at affordable pricing enquire now:
Available from 0.75kW to 800kW.
8d
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