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JU Series Single-Phase Thyristor Regulators
The JU series small and lightweight thyristor regulators for single-phase loads are characterized with high panel installation density.
Two control systems, a phase-angle firing system and a zero-cross firing system, are built in and can be changed by remote contacts signal.
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To control the temperature of electrical heating system using contactors and solid state relays is a simplest method of controlling. However, for heater load requiring gradual and smooth power regulation or for control using the step up or step down transformers, the thyristor power packs featured here are widely used. Incorporating the thyristors for heater power control, ensures steady control and enhances the life of the heaters. Single phase and three phase models are available for single phase load and three phase load in star or delta configurations. Special features allows facility to limit the voltage, current to the desired level and soft rise / fall of the voltage across the load at the desired rate. To suit OEM requirement, only SCR / Triac triggering cards can also be offered along with the wiring details to enable them to make their own thyristor power pack.
APPLICATIONS
For power control of electrically heated furnace, oven, chamber etc...
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Power factor regulator PFC 12 (12 steps) measures cos φ of a supply system and control the automatic connection and disconnection of compensation capacitors according to desired cos φ.
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NOVAR 1xxx-line power factor controllers are fully automatic instruments designated for optimal compensation of reactive power. They are suitable for PFC application which requires precise control even under low load.
Characteristics
- 6 or 14 relay outputs + alarm relay
- Measuring current sensitivity 0,002 A
- Embedded temperature sensor, cooler fan/heating control
- Front panel 144 x 144 mm with high efficient LED-display
- Optional communication interface
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The MEW range of controllers are designed for regulating a three phase supply, using the phase-angle control principle. There are a number of versions available and choice depends upon the preferred method of control. The simplest units are used in conjunction with potentiometers or analog signals that provide the set point to give voltage, current or power regulation. Microprocessor control provides more functions for customising, through a digital front panel and also the ability to operate from standard field bus systems such as Interbus or Profibus.
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- Contact free and safe
- High degree of efficiency
- No wear
- Built-in semiconductor fuse
- Integrated soft start for transformer use
- Load circuit and self monitoring integrated
- Single phase, Three-phase twin leg configuration
- System iInterface via busmodule
Applications
Switching of ohmic as transformer load for
- Industry- diffusion- drying furnaces
- Extrusion and plastic presses
- Pipe-heating and pre-heating systems
- Glass manufacture and processing ( melting, feeder, refining)
- Paint- and laquer drying
- IR drying (printing machines)
- Shrink tunnel (packaging industry)
Main attributes
Full oscillation cycle and phase angle mode
QTM0=rapid half cycle for IR load
switching of ohmic load for AC ranges
230 V, 400 V, 500V
Load current 8 up to 280 A
Control input 0(4)...20 mA, 0...5/10 V
Fault signalling
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PUR Weld Cable
PUR Control Cable
Regulated Voltage / Medium Frequency Cable
Regulated Voltage Cable
Proportional Valve Cable
PUR Hybrid Cable
Interbus Hybrid Cable
IBS Cable Rugged Line
Special PUR Cable
PUR Hybrid Cable (Cable for Welding Control)
PUR Multi Bus Cable
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MAN-MADE MACHINES
LAPP MULLER is the partner of robots, gantries, machine tools manufacturer for the design and the production of power lines, power/control, servomotors and safety control systems.
Bending
Bending/Torsion combined
Oils
Paint, Solvents
- ROBOCABLESÒ F3
Miniaturized cable for drag chain
- ROBOCABLESÒ F1X
Miniaturized cable for very long and high speed drag chain
- ROBOCABLESÒ F1
Cables for robots in bending and torsion combined up to +/-360°/m
- ROBOCABLESÒ F1 GOLD
Cables for robots in bending and torsion combined up to +/-720°/m
- ROBOCABLESÒ UL
All our range of ROBOCABLESÒ with UL homologation
- ROBOCABLESÒ BUS
Cables answering to all existing bus protocols
- ROBOCABLESÒ CLEAN ROOM
Complete range of ROBOCABLESÒ for use in Clean Rooms, with DIN ISO 14644-1 certificate
- HYBRID UMBILICALS
Composite robotics cables interface with electric hydraulic pneumatic and optic
- HARNESS CABLES
- ROBOTS EQUIPMENTS AND SERVICES
These companies trust us :
STAUBLI, COMAU, KUKA, ABB, PEUGEOT CITROEN, NELSON, SAMSUNG, FIAT, DURR, MICHELIN, ROBOTEC….
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MAN-MADE MACHINES
LAPP MULLER is the partner of robots, gantries, machine tools manufacturer for the design and the production of power lines, power/control, servomotors and safety control systems.
- ROBOCABLES F1
Cables for robots in bending and torsion combined up to +/-360°/m
- ROBOCABLES F1 GOLD
Cables for robots in bending and torsion combined up to +/-720°/m
- ROBOCABLES UL
All our range of ROBOCABLES with UL homologation
- ROBOCABLES BUS
Cables answering to all existing bus protocols
- ROBOCABLES CLEAN ROOM
Complete range of ROBOCABLESÒ for use in Clean Rooms, with DIN ISO 14644-1 certificate
- HYBRID UMBILICALS
Composite robotics cables interface with electric hydraulic pneumatic and optic
- HARNESS CABLES
- ROBOTS EQUIPMENTS AND SERVICES
These companies trust us :
STAUBLI, COMAU, KUKA, ABB, PEUGEOT CITROEN, NELSON, SAMSUNG, FIAT, DURR, MICHELIN, ROBOTEC….
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Robotic cables 300 volt ~ 300/500 volt ~ 600volt ~ 0.6/1 kV
PVC Control and Power Cables
Low capacitance zero halogen PUR Electronics Cables
PVC/PUR Control Cables
PE/PUR power and servo single conductors 0,6/1 kV
TPE-E/PUR Electronics and Control Cables
TPE-E/PUR servo single conductors 0,6/1 kV
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|
| ... products without technical information |
| |
PUR Weld Cable
PUR Control Cable
Regulated Voltage / Medium Frequency Cable
Regulated Voltage Cable
Proportional Valve Cable
PUR Hybrid Cable
Interbus Hybrid Cable
IBS Cable Rugged Line
Special PUR Cable
PUR Hybrid Cable (Cable for Welding Control)
PUR Multi Bus Cable
|
|
|
|
|
|
MAN-MADE MACHINES
LAPP MULLER is the partner of robots, gantries, machine tools manufacturer for the design and the production of power lines, power/control, servomotors and safety control systems.
Bending
Bending/Torsion combined
Oils
Paint, Solvents
- ROBOCABLESÒ F3
Miniaturized cable for drag chain
- ROBOCABLESÒ F1X
Miniaturized cable for very long and high speed drag chain
- ROBOCABLESÒ F1
Cables for robots in bending and torsion combined up to +/-360°/m
- ROBOCABLESÒ F1 GOLD
Cables for robots in bending and torsion combined up to +/-720°/m
- ROBOCABLESÒ UL
All our range of ROBOCABLESÒ with UL homologation
- ROBOCABLESÒ BUS
Cables answering to all existing bus protocols
- ROBOCABLESÒ CLEAN ROOM
Complete range of ROBOCABLESÒ for use in Clean Rooms, with DIN ISO 14644-1 certificate
- HYBRID UMBILICALS
Composite robotics cables interface with electric hydraulic pneumatic and optic
- HARNESS CABLES
- ROBOTS EQUIPMENTS AND SERVICES
These companies trust us :
STAUBLI, COMAU, KUKA, ABB, PEUGEOT CITROEN, NELSON, SAMSUNG, FIAT, DURR, MICHELIN, ROBOTEC….
|
|
MAN-MADE MACHINES
LAPP MULLER is the partner of robots, gantries, machine tools manufacturer for the design and the production of power lines, power/control, servomotors and safety control systems.
- ROBOCABLES F1
Cables for robots in bending and torsion combined up to +/-360°/m
- ROBOCABLES F1 GOLD
Cables for robots in bending and torsion combined up to +/-720°/m
- ROBOCABLES UL
All our range of ROBOCABLES with UL homologation
- ROBOCABLES BUS
Cables answering to all existing bus protocols
- ROBOCABLES CLEAN ROOM
Complete range of ROBOCABLESÒ for use in Clean Rooms, with DIN ISO 14644-1 certificate
- HYBRID UMBILICALS
Composite robotics cables interface with electric hydraulic pneumatic and optic
- HARNESS CABLES
- ROBOTS EQUIPMENTS AND SERVICES
These companies trust us :
STAUBLI, COMAU, KUKA, ABB, PEUGEOT CITROEN, NELSON, SAMSUNG, FIAT, DURR, MICHELIN, ROBOTEC….
|
|
Robotic cables 300 volt ~ 300/500 volt ~ 600volt ~ 0.6/1 kV
PVC Control and Power Cables
Low capacitance zero halogen PUR Electronics Cables
PVC/PUR Control Cables
PE/PUR power and servo single conductors 0,6/1 kV
TPE-E/PUR Electronics and Control Cables
TPE-E/PUR servo single conductors 0,6/1 kV
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| ... products without technical information |
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| ... products without technical information |
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