INTORQ 14.105.06 series Bedienungsanleitung

Operating Instructions

BA 14.0175-EN

13056569

Electromagnetic clutch and brake

INTORQ 14.105 and INTORQ 14.115

BA 14.105/115 EN 2.0

Read Operating Instructions before set-up!

Manufacturer:

INTORQ GmbH & Co. KG Wülmser Weg 5

Postfach 11 03 D-31855 Aerzen

D-31849 Aerzen Phone: +49 (0) 51 54 / 95 39-01

Fax: +49 (0) 51 54 / 95 39-10

Email: info@intorq.de

Internet: www.intorq.de

Origin and year of manufacture:

See nameplate (page 4)

These Operating Instructions are only valid for:

Electromagnetic clutches Electromagnetic brakes

INTORQ 14.105.06..

INTORQ 14.105.08..

INTORQ 14.105.10..

INTORQ 14.105.12..

INTORQ 14.105.14..

INTORQ 14.105.16..

INTORQ 14.105.20..

INTORQ 14.105.25..

INTORQ 14.115.06..

INTORQ 14.115.08..

INTORQ 14.115.10..

INTORQ 14.115.12..

INTORQ 14.115.14..

INTORQ 14.115.16..

INTORQ 14.115.20..

INTORQ 14.115.25..

What is new / what has changed in the Operating Instructions ?

Material number Edition Important Content

00 178 685 1.0 12/1995 TD09 1st edition First edition for preseries

00 467 314 1.0 07/2002 TD09 1st edition

replaces 178 685

All chapters: Correction of faults and complete revision

13056569 2.0 05/2005 TD09 2nd edition

replaces 467 314

Changeofthefirm’snametoINTORQ

E2005 INTORQ GmbH & Co. KG

No part of this documentation may be reproduced or made accessible to third parties without written consent by INTORQ GmbH & Co. KG.

All information given in this documentation has been carefully selected. Required corrections will be included in updates of this documentation.

BA 14.105/115 EN 2.0

Product key

INTORQ 14.105 Electromagnetic clutches, 7.5 - 480 Nm

INTORQ 14.115 Electromagnetic brakes, 7.5 - 480 Nm

INTORQ 14.1



5. 



.



.-



- ..V,

∅

∅∅

∅

..,

∅

∅∅

∅

Type

Size

Stator design

Armature design

Frame size Armature design

06, 08, 10, 12, 16, 1 - with outer flange hub

20, 25 2 - with inner flange hub (brakes only)

3 - without flange hub

5 - with flange hub bearing (for clutches only)

Stator design Variants

1 - Flange design Supply voltage

3 - with bearing Rotor bore

Armature bore

Variants

•

The specifications in the product key, nameplate and packaging sticker are valid for electromagnetic

clutches and electromagnetic brakes.

BA 14.105/115 EN 2.0

Nameplate

Structure

Field Content Example

Manufacturer

Brake type 14.115.06.1.0

Rated voltage Rated power

24 V DC 11,5 W

Ident no.

Rated brake torque

Date of manufacture

Nr. 00034106 7.5 NM 01.04.05

Packaging sticker

Assembly

Field Content Example

1Manufacturer Barcode no.

2Type see product key Type no.

p:14.115.06.1.0 N

. 00034106

3Name Qty. per box

MAGNETTEIL KPL. 1 Stück

4Rated voltage Rated power Rated brake torque Date of packaging

24 V DC 11.5 W 7.5 NM 01.04.05

5Note

Rostschutzverpackung-Reibflächen fettfrei halten!

Contents

BA 14.105/115 EN 2.0

1 Preface and general information 6...........................................

1.1 About these Operating Instructions ... 6..................................................

1.1.1 Terminology used 6.........................................................

1.2 Items supplied 6...................................................................

1.3 Lenze drive systems 7...............................................................

1.3.1 Labelling 7................................................................

1.3.2 Application as directed 7.....................................................

1.3.3 Legal regulations 7..........................................................

2 Safety information 9.....................................................

2.1 Persons responsible for the safety 9....................................................

2.2 General safety information 9..........................................................

2.3 Layout of the safety information 11......................................................

3Data 13.................................................................

3.1 Product description 13...............................................................

3.1.1 Flange-mounted clutches 13....................................................

3.1.2 Shaft-mounted clutches 13.....................................................

3.1.3 Flange-mounted brakes 14.....................................................

3.2 Selection table of clutches 15..........................................................

3.3 Selection table of brakes 15...........................................................

4 Installation 16............................................................

4.1 Preparation 16.....................................................................

4.1.1 Product key 16..............................................................

4.1.2 Designs 17.................................................................

4.2 Assembly 18.......................................................................

4.2.1 Clutch and brake of design 1 18.................................................

4.2.2 Stator design 3 18...........................................................

4.2.3 Mounting of armature assembly of designs 1, 2 and 5 19..............................

4.2.4 Mounting of armature assembly of design 3 19......................................

4.3 Electrical connection 21..............................................................

5 Maintenance 22..........................................................

5.1 Disassembly 22....................................................................

5.2 Spare parts list 23..................................................................

Preface and general information

BA 14.105/115 EN 2.0

1 Preface and general information

1.1 About these Operating Instructions ...

•

These Operating Instructions inform about safety-relevant working on and with

electromagnetic clutches and brakes. They contain all safety information which must be

observed.

•

All persons working on or with the stated electromagnetic clutches and brakes must have

these Operating Instructions available and observe the information and notes relevant for their

work.

•

The Operating Instructions must always be in a complete and perfectly readable state.

1.1.1 Terminology used

Clutches and brakes

The terms ”clutches” and ” brakes” will be used for ” electromagnetic clutches and brakes” in the

following text.

Drive system

The term ”drive system” will be used for drive systems with spring-applied brakes and other drive

components.

1.2 Items supplied

•

The drive systems are individually designed with modules. The list of all items supplied can be

obtained from the accompanying papers.

•

After receipt of the delivery, check immediately whether the items delivered match the

accompanying papers. INTORQ GmbH & Co. KG does not accept any liability for deficiencies

claimed subsequently. Claim

– visible transport damage immediately to the forwarder.

– visible deficiencies/incompleteness immediately to your INTORQ representative.

Preface and general information

BA 14.105/115 EN 2.0

1.3 Drive systems

1.3.1 Labelling

•

Drive systems and components are clearly labelled and defined by the indications on the

nameplates.

•

Manufacturer:

INTORQ GmbH & Co. KG

Postfach 11 03 Wülmser Weg 5

D-31849 Aerzen D-31855 Aerzen

•

Clutches and brakes are supplied as individual parts. The user combines them as desired.

Specifications, especially packing stickers, nameplate and type code are valid for the entire

stator.

•

If individual parts are supplied, there is no identification.

1.3.2 Application as directed

•

Drive systems

– are to be used in machines and systems.

– are only to be used for the ordered and acknowledged application conditions.

– must only be operated under the conditions prescribed in these Instructions.

– must not be used at powers higher or lower than indicated in these Instructions.

Any other use shall be deemed as inappropriate!

1.3.3 Legal regulations

Liability

•

The information, data, and notes in these Operating Instructions met the state of the art at the

time of printing. Claims on modifications referring to controllers which have already been

supplied cannot be derived from the information, illustrations, and descriptions.

•

Lenze does not accept any liability for damage and operating interference caused by:

– inappropriate use

– unauthorized modifications to the drive system

– improper working on and with the controller

– operating errors

– disregarding these Instructions

Warranty

•

Warranty conditions: see Sales and Delivery Conditions of INTORQ GmbH & Co. KG.

•

Warranty claims must be made to the INTORQ representative responsible for you immediately

after detecting defects or faults.

•

The warranty is void in all cases where liability claims cannot be made.

Safety information

BA 14.105/115 EN 2.0

2 Safety information

2.1 Persons responsible for the safety

Operators

•

An operator is any natural or legal person who uses the clutch or the brake or on whose behalf

the clutch or brake is used.

•

The operator or the safety personnel must ensure

– that all relevant regulations, instructions, notes and laws will be maintained.

– that only qualified personnel works on and with the clutch or brake.

– that the Operating Instructions are always available

– that unqualifed personnel is not allowed to work on and with the clutch or brake.

Qualified personnel

Qualified personnel are persons who, because of their training, experience and knowledge of all

applicable standards and regulations as well as of all operating circumstances, have been entitled

by the person responsible for the system to work on and with the system and to see and avoid all

possible dangers.

(Definition for qualified personnel to IEC 364)

2.2 General safety information

•

These safety notes do not claim to be complete. If any questions or problems occur, please

contact your Lenze representative.

•

The clutches and brakes met the state of the technology at the time of delivery and are

generally safe to operate.

•

Clutches and brakes endanger persons, the clutches and brakes themselves and other

properties of the user if

– unqualified personnel works on and with clutches and brakes.

– the clutches and brakes are used for a purpose other than intended.

•

The clutches and brakes must be designed such that they perform their function and do not

cause danger for persons if they are installed correctly and used as intended in error-free

operation. This also applies to clutches and brakes integrated into a drive system.

•

Operate the clutches and brake only in a correct state.

•

Retrofittings, modifications or changes of the clutch or brake are generally forbidden. In any

case, INTORQ GmbH & Co. KG must be contacted before.

•

The friction lining and the friction surfaces must by no means have contact to oil or grease

since even small amounts reduce the brake torque considerably.

•

Enclosure IP44, temperature class B (130°C).

Safety information

BA 14.105/115 EN 2.0

Application range of the INTORQ clutches and brakes

•

No potentially-explosive or agressive atmosphere.

•

Humidity, no restrictions.

•

Ambient temperature -20°C to +40°C

•

Sparking in switching operation

– Especially at high speeds and high surface speeds of large clutches and brakes sparking

can occur during the switch-on slip phase. This is a completely normal phenomenon of pole

face clutches and brakes. If necessary, insulate the drive system depending on the ambient

conditions.

2.3 Layout of the safety information

•

All safety information given in these Operating Instructions have the same layout:

Signal word!

Note

– The icon characterizes the type of danger.

– The signal word characterizes the severity of danger.

– The note text describes the danger and gives information how to prevent dangerous

situations.

Warning of danger to persons

Icons used Signal words

Warning of hazardous

Danger! Warns of impending danger.

Death or severe injuries.

Warning! Warns of potential, very hazardous situations.

Possible consequences if disregarded:

Warning of a general

danger

Dea

h or severe in

uries.

Caution! Warns of potential, hazardous situations.

oss

e consequences

sregar

Light or minor injuries.

Warning of damage to material

Icons used Signal words

Stop! Warns of potential damage to material.

Possible consequences if disregarded:

Damage of the drive system/device or its environment

Other notes

Icons used Signal words

Tip! Designates a general, useful note.

If you observe it, handling of the drive system/controller will be made easier.

Technical data

BA 14.105/115 EN 2.0

3Data

3.1 Product description

3.1.1 Flange-mounted clutches

The clutch consists of the stator (1) with encapsulated coil, the rotor (2) with fixed friction lining

and an armature assembly (5,6,7) with armature plate and prestressed spring. The stator (1) is

centred to the shaft and mounted at the machine panel. The rotor (2) is connected to the shaft

using a key. Designs 1.1 and 1.5 are particularly suitable for through-shafts. The magnetic field

which is created when a DC voltage is applied attracts the armature plate against the friction face

of the rotor (2) via the air gap “s

Lü

“. The torque is transmitted without backlash by the spring. The

prestressed springs draw the armature plate back to its initial position when the DC voltage is no

longer applied. The clutch is released without residual torque.

1 Stator

2 Rotor

5,6,7 Armature assembly s

Lü

5,6,7

Fig. 1 Flange-mounted clutch INTORQ 14.105..1.1

3.1.2 Shaft-mounted clutches

The clutch with magnet frame with bearing is particularly suitable for the mounting on

through-shafts. The stator (1) with encapsulated coil and sealed deep-groove ball bearing is

secured against torsion by a torque arm engaging into the lug at the stator. The torque arm must

only accept the bearing friction. A circlip holds the stator (1) on the rotor in axial direction. At the

same time the rotor (2) with fixed friction lining must be mounted outo the shaft. Centrings are not

necessary. If a DC voltage is applied the armature plate of the armature assembly (5,6,7) is

attracted against the friction surface of the rotor (2) by the magnetic field. The torque is

transmitted without backlash. When the DC voltage is switched off the prestressed spring pulls

the armature plate back to its initial position. It is released without residual torque.

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