The coupling series is frequently determined by the driven machine and the design of the drive train. Common selection criteria are listed below and assigned to coupling properties, which are used to select the coupling series. Additionally, the price of the coupling and availability are important criteria for determining the coupling series to be used.
The FLUDEX series operates positively and transmits the torque with the aid of a flowing oil or water filling. FLUDEX couplings are used to reduce starting and/or overload torques. During starting, the motor may, for example, run up within a very short time; because of the FLUDEX coupling, the drive train with the driven machine may accelerate after a delay and without increased torque load.
The FLUDEX coupling cannot compensate for shaft misalignment and is therefore designed in combination with a displacement coupling, a cardan shaft or a belt drive. The displacement coupling may be selected in accordance with the criteria described below.
Selection criterion
ZAPEX
ARPEX
N-EUPEX
N-EUPEX DS
RUPEX
BIPEX
ELPEX-B
ELPEX-S
ELPEX
Torque range
Rated coupling torqueTKN in Nm
850 ... 7200000
92 ... 1450000
19 ... 62000
19 ... 21200
200 ... 1300000
13.5 ... 3700
24 ... 14500
330 ... 63000
1600 ... 90000
Speed range
Peripheral speed vmax = DA · nmax/19100
60
100
36
36
60
36
35
66
60
Torque load
uniform
?
?
?
?
?
?
?
?
?
non uniform
?
?
?
?
?
O
?
?
?
rough
?
?
–
–
?
–
?
?
?
very rough
?
?
–
–
–
–
?
?
?
Installation and alignment
Rigid installation, well aligned
?
?
?
?
?
?
?
?
?
Rigid installation, roughly aligned
?
?
–
–
–
–
?
–
?
Flexible installation
?
?
–
–
–
–
?
–
O
Torsional stiffness
Torsionally rigid
?
?
–
–
–
–
–
–
–
Torsionally flexible
–
O
?
?
?
?
–
–
–
Highly flexible
–
–
–
–
–
–
?
?
?
Torque transmission
Free of torsional backlash
–
?
–
–
O
–
?
–
?
Low torsional backlash
?
–
–
–
?
?
–
?
–
Overload withstand capability
?
?
?
–
?
?
–
O
?
Assembly
Plug-in assembly
O
–
?
?
?
?
–
?
–
with Taper clamping bushes
–
O
O
–
–
?
?
?
–
Maintenance
Wear parts easily dismountable
?
?
?
?
?
–
?
?
?
Maintenance-free
–
?
–
O
–
–
–
–
–
Low-maintenance - interval 1 year
?
–
?
?
?
?
?
?
?
Environment
ATEX 94/9/EC Approval
?
?
?
?
?
–
–
?
–
Operating temperature range
–20 ... +80 °C
–40 ... +280 °C
–50 ... +100 °C
–30 ... +80 °C
–50 ... +100 °C
–30 ... +80 °C
–50 ... +70 °C
–40 ... +120 °C
–40 ... +80 °C
Chemically aggressive
O
O
O
O
O
O
O
O
O
Coupling material
Cast iron
–
–
?
?
?
?
?
?
?
Steel
?
?
–
–
?
–
?
?
?
Stainless steel
–
O
–
–
O
–
O
–
–
Add-on parts / types
Adapter
?
?
?
?
O
–
?
O
O
Brake disk
?
O
?
–
?
–
O
O
O
Brake drum
?
O
?
–
?
–
O
O
O
Axial backlash limiter
?
?
–
–
O
–
–
O
O
Shiftgear
?
O
–
–
O
–
–
O
O
Flange type
O
?
?
–
?
–
O
?
?
Flange to SAE J620d
O
O
O
–
O
–
O
?
?
? Standard
O On request
– Not possible
Typical coupling solutions for different example applications
The specified application factors are recommendations; regulations, rules and practical experience take priority as assessment criteria.
No application factor need be taken into account with FLUDEX couplings. In the case of highly flexible couplings of the ELPEX, ELPEX-S and ELPEX-B series, deviating application factors are stated in the product descriptions.
Example applications
Application factor FB
FLUDEX
ZAPEX
ARPEX
N-EUPEX
RUPEX
BIPEX
ELPEX-B
ELPEX-S
ELPEX
Electric motor without gear unit
Centrifugal pumps
1.0 ... 1.5
O
O
O
O
?
?
O
–
–
Piston pumps
1.5 ... 2.0
O
O
O
–
?
–
O
O
O
Vacuum pumps
1.5 ... 1.75
O
O
O
?
?
–
O
O
O
Fans with TN < 75 Nm
1.5 ... 1.75
O
?
O
O
?
–
O
?
?
Fans with TN 75 ... 750 Nm
1.75 ... 2.0
O
?
O
O
O
–
O
?
?
Fans with TN > 750 Nm
1.75 ... 2.0
O
?
O
?
O
–
O
?
?
Blowers
1.5 ... 2.0
O
?
O
O
O
–
O
?
?
Frequency converters / generators
1.25 ... 1.75
O
?
O
?
O
–
O
–
?
Reciprocating compressors
1.75 ... 2.5
O
?
O
–
?
–
O
O
O
Screw-type compressors
1.5 ... 1.75
?
?
O
?
O
–
O
O
O
Internal-combustion engine without gear unit
Generators
1.75 ... 2.5
O
–
–
?
?
–
O
O
O
Pumps
1.5 ... 1.75
O
–
?
O
?
–
?
O
O
Fans
1.75 ... 2.5
O
–
?
–
?
–
?
O
O
Hydraulic pumps, excavators, construction machines
1.5 ... 1.75
?
?
?
?
O
O
?
O
–
Compressors / screw-type compressors
1.5 ... 1.75
?
?
?
?
O
–
?
O
O
Agricultural machinery
1.75 ... 2.5
?
?
O
O
O
–
?
O
?
Other
Turbine gear units
1.5 ... 1.75
?
O
O
–
–
–
–
–
–
Hydraulic motor - gear unit
1.25 ... 1.5
–
?
?
?
O
O
?
?
?
Electric motor with gear unit
Chemical industry
Extruders
1.5 ... 2.0
–
O
O
?
O
–
O
?
–
Pumps - centrifugal pumps
1.0 ... 1.5
O
O
O
O
O
?
O
–
–
Pumps - piston pumps
1.75 ... 2.5
O
O
O
O
O
–
O
O
O
Pumps - plunger pumps
1.5 ... 1.75
O
O
O
O
O
–
O
O
O
Reciprocating compressors
1.75 ... 2.5
?
O
O
?
O
–
O
O
O
Calenders
1.5 ... 1.75
?
O
O
O
O
–
O
O
–
Kneaders
1.75 ... 2.5
?
O
O
?
O
–
O
O
O
Cooling drums
1.25 ... 1.5
O
O
O
O
O
?
–
–
–
Mixers
1.25 ... 1.5
O
O
O
O
O
?
–
–
–
Stirrers
1.25 ... 1.5
O
O
O
O
O
O
O
–
–
Toasters
1.25 ... 1.5
–
O
O
O
O
–
O
–
–
Drying drums
1.25 ... 1.5
O
O
O
O
O
–
O
–
–
Centrifuges
1.25 ... 1.5
O
O
O
O
O
O
O
–
–
Crushers
1.5 ... 2.5
O
O
O
?
O
–
O
–
O
Power generation and conversion
Compressed air, reciprocating compressors
1.75 ... 2.5
?
O
O
–
O
–
O
O
O
Compressed air, screw-type compressors
1.25 ... 1.5
–
O
O
O
O
?
–
O
?
Air - Blowers
1.5 ... 1.75
O
O
O
O
O
?
O
?
?
Air - Cooling tower fans
1.5 ... 1.75
O
O
O
?
O
–
O
?
?
Air - Turbine blowers
1.5 ... 1.75
–
O
O
–
?
–
–
–
–
Generators, converters
1.25 ... 1.5
O
O
?
–
O
–
–
–
–
Welding generators
1.25 ... 1.5
–
O
?
–
O
–
–
–
–
Metal production, iron and steel works
Plate tilters
1.5 ... 2.0
–
O
?
–
O
–
O
–
O
Ingot pushers
1.75 ... 2.5
–
O
?
–
O
–
O
–
O
Slabbing mill
1.75 ... 2.5
–
O
?
–
O
–
O
–
O
Coiling machines
1.5 ... 2.0
–
O
?
–
O
–
O
–
O
Roller straightening machines
1.5 ... 2.0
–
O
?
–
O
–
O
–
O
Roller tables
1.75 ... 2.5
–
O
?
–
O
–
O
–
O
Shears
1.75 ... 2.0
–
O
?
–
O
–
O
–
O
Rollers
1.75 ... 2.0
–
O
?
–
O
–
O
–
O
Metal working machines
Plate bending machines
1.5 ... 2.0
–
O
?
–
O
–
O
–
O
Plate straightening machines
1.5 ... 2.0
–
O
?
–
O
–
O
–
O
Hammers
1.75 ... 2.5
–
O
?
–
O
–
O
–
O
Planing machines
1.75 ... 2.5
–
O
?
–
O
–
O
–
O
Presses, forging presses
1.75 ... 2.0
–
O
?
–
O
–
O
–
O
Shears
1.5 ... 2.0
–
O
?
–
O
–
O
–
O
Grinding machines
1.25 ... 1.75
–
O
O
–
O
–
O
–
O
Punches
1.5 ... 2.0
–
O
?
–
O
–
O
–
O
Machine tools: Main drives
1.5 ... 1.75
–
?
O
–
–
–
–
–
–
Machine tools: Auxiliary drives
1.25 ... 1.5
–
?
O
–
–
?
–
–
–
Food industry
Filling machines
1.25 ... 1.5
–
?
O
–
–
–
–
–
–
Kneading machines
1.5 ... 2.0
O
?
O
–
O
–
–
–
–
Mashers
1.5 ... 2.0
O
?
O
–
O
–
–
–
–
Sugar cane production
1.5 ... 2.0
O
O
O
?
O
–
–
–
–
Production machines
Construction machines, hydraulic pumps
1.25 ... 1.5
–
O
O
–
O
O
–
–
–
Construction machines, traversing gears
1.5 ... 1.75
?
O
O
?
O
?
O
O
O
Construction machines, suction pumps
1.5 ... 1.75
–
O
O
O
O
–
?
–
–
Construction machines, concrete mixers
1.5 ... 1.75
O
O
–
–
O
–
O
O
?
Printing machines
1.25 ... 1.5
–
?
O
?
O
–
–
–
–
Woodworking - barking drums
1.5 ... 2.0
O
?
O
?
O
–
O
?
?
Woodworking - planing machines
1.5 ... 2.0
–
?
O
?
O
–
O
?
?
Woodworking - reciprocating saws
1.5 ... 1.75
–
?
O
?
O
–
?
?
?
Grinding machines
1.5 ... 1.75
–
?
O
?
O
–
?
–
–
Textile machines - winders
1.5 ... 1.75
–
?
O
?
O
–
?
–
–
Textile machines - printing machines
1.5 ... 1.75
–
?
O
?
O
–
?
–
–
Textile machines - tanning vats
1.5 ... 1.75
–
?
O
?
O
–
?
–
–
Textile machines - shredders
1.5 ... 1.75
–
?
O
–
O
–
?
–
?
Textile machines - looms
1.5 ... 1.75
–
?
O
–
O
–
–
–
–
Packaging machines
1.5 ... 1.75
–
?
O
?
O
?
–
–
–
Brick molding machines
1.75 ... 2.0
–
?
O
–
O
–
?
–
?
Transport and logistics
Passenger transport - elevators
1.5 ... 2.0
–
O
O
–
O
–
–
–
–
Passenger transport - escalators
1.5 ... 2.0
–
O
O
–
O
–
–
–
–
Conveyor systems - bucket elevators
1.5 ... 2.0
O
O
O
?
O
–
–
–
–
Conveyor systems - hauling winches
1.5 ... 2.0
O
O
O
?
O
–
–
–
–
Conveyor systems - belt conveyors
1.5 ... 2.0
O
O
O
O
O
–
–
–
–
Conveyor systems - endless-chain conveyors
1.5 ... 2.0
O
O
O
–
O
–
–
–
–
Conveyor systems - circular conveyors
1.5 ... 2.0
O
O
O
?
O
–
–
–
–
Conveyor systems - screw conveyors
1.5 ... 2.0
O
O
O
?
O
–
–
–
–
Conveyor systems - inclined hoists
1.5 ... 2.0
O
O
O
–
O
–
–
–
–
Crane traversing gear
1.5 ... 2.0
–
O
O
O
O
–
–
–
–
Hoisting gear
1.5 ... 2.0
–
O
O
–
O
–
–
–
–
Crane lifting gear
2.0 ... 2.5
–
O
O
–
O
–
–
–
–
Crane traveling gear
1.5 ... 1.75
–
O
O
O
O
–
–
–
–
Crane slewing gear
1.5 ... 1.75
–
O
O
O
O
–
–
–
–
Crane fly jib hoists
1.5 ... 2.0
–
O
O
–
O
–
–
–
–
Cable railways
1.5 ... 2.0
–
O
O
–
O
–
–
–
–
Drag lifts
1.5 ... 2.0
–
O
O
–
O
–
–
–
–
Winches
1.5 ... 2.0
–
O
O
–
O
–
–
–
–
Cellulose and paper
Paper-making machines, all
1.5 ... 1.75
–
?
O
?
?
–
–
–
–
Pulper drives
1.5 ... 1.75
O
?
O
?
O
–
–
–
–
Cement industry
Crushers
1.75 ... 2.5
O
O
O
?
O
–
?
–
–
Rotary furnaces
1.5 ... 2.0
O
O
O
–
O
–
?
–
?
Hammer mills
1.75 ... 2.5
O
O
?
–
O
–
–
–
?
Ball mills
1.75 ... 2.0
O
O
?
?
O
–
?
–
?
Pug mills
1.75 ... 2.0
O
O
?
?
O
–
O
–
–
Mixers
1.5 ... 1.75
O
O
?
O
O
–
?
–
–
Pipe mills
1.5 ... 1.75
O
O
O
O
O
–
?
–
–
Beater mills
1.75 ... 2.5
O
O
O
?
O
–
?
–
–
Separators
1.5 ... 1.75
O
O
O
O
O
–
?
–
–
Roller presses
1.75 ... 2.5
O
O
O
?
O
–
–
–
–
O Preferred solution
? Possible, less common
– Uncommon
FLUDEX couplings are mostly mounted on the high-speed gear shaft.
skener.ru
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Àðìàòóðà DENDOR
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Ñèñòåìû áåñïðîâîäíîãî óïðàâëåíèÿ «óìíûé äîì»
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 23
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Áåñêîíòàêòíûå âûêëþ÷àòåëè Êîíå÷íûå âûêëþ÷àòåëè Îïòè÷åñêèå äàò÷èêè Ýíêîäåðû
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 23
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
SKW-FS - Óñòàíîâêà óìÿã÷åíèÿ
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 23
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
SKW-FK - Óñòàíîâêà îáåçæåëåçèâàíèÿ