Siemens
ÑÐÅÄÑÒÂÀ ÏÐÎÌÛØËÅÍÍÎÉ ÀÂÒÎÌÀÒÈÇÀÖÈÈ
îôèöèàëüíûé ïàðòíåð Ñèìåíñ
Êàòàëîã ÑÀ01 2016
àðõèâíûé
(4872) 700-366
skenergo@mail.ru
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Èíôîðìàöèÿ ïî ïðîäóêòó òàêæå äîñòóïíà â îáíîâëåííîì êàòàëîãå  ÑÀ01 2018   è â àðõèâíûõ êàòàëîãàõ  ÑÀ01 2017  ÑÀ01 2015  ÑÀ01 2014  
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Selection of the coupling series

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.

  © ÎÎÎ "ÑÊ ÝÍÅÐÃÎ" 2007-2022
  (4872) 700-366  skenergo@mail.ru 		ßíäåêñ.Ìåòðèêà