INTORQ 14.800 Series User manual

Operating Instructions Electromagnetic clutch-brake
combinations
14.800/14.810
j
setting the standard
www.intorq.de

j| BA 14.0176-EN | 05/2007
2
This documentation is valid for:
14.800.06 14.810.06
14.800.08 14.810.08
14.800.10 14.810.10
14.800.12 14.810.12
14.800.16 14.810.16
Nameplates
Field Contents Example
1Manufacturer
Typ: 14.800.16.11.1
24V DC 38/50W 120/120NM
Nr.: 00114274 22.11.06
D-Aerzen
00860918
j
2Brake type
3Rated voltage Coil power
brake/clutch
Rated torque
brake/clutch
4Customer No.
5Type No. Date of manufacture
Document history
Material number Version Description
178761 1.0 11/2002 TD09 First edition
13211236 2.0 05/2007 TD09 Complete revision
© 2007 INTORQ GmbH & Co KG, Wülmser Weg 5, D-31855 Aerzen
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 selected carefully and complies with the hardware and software described.
Nevertheless, discrepancies cannot be ruled out. We do not take any responsibility or liability for any damage that may occur. Necessary
corrections will be included in subsequent editions.

j| BA 14.0176-EN | 05/2007
i
3
Product key
14.80. ..-






Type 14.800 without motor
14.810 with motor
Frame size 06; 08; 10; 12; 16
Output-end version 10 free output shaft, without foot, without flange
11 free output shaft, with foot, without flange
12 free output shaft, without foot, with flange
13 free output shaft, with foot, with flange
20 with hollow shaft, without foot, without flange
21 with hollow shaft, without foot, with flange
22 with hollow shaft, with foot, without flange
23 with hollow shaft, with foot, with flange
Drive-end version 1splined armature plate, free drive shaft
2splined armature plate, free drive shaft and flange
3splined armature plate, hollow shaft, B5 flange
4splined armature plate, hollow shaft, B14 flange
6backlash-free diaphragm armature plate, free drive shaft
7backlash-free diaphragm armature plate, free drive shaft and flange
8backlash-free diaphragm armature plate, hollow shaft, B5 flange
9backlash-free diaphragm armature plate, hollow shaft, B14 flange
Variants Clutch / brake voltage
Shaft diameter / bore diameter,
flange diameter / foot height / terminal box position
Motor: Power - voltage
Speed - frequency
Degree of protection
For available motor frame sizes, see catalogue
0Fig. 0Tab. 0

Contentsi
j| BA 14.0176-EN | 05/2007
4
1 Preface and general information 5.......................................
1.1 How to use these Operating Instructions 5...............................
1.2 Terminology used 5.................................................
1.3 Scope of supply 5..................................................
1.4 Drive systems 6....................................................
1.5 Legal regulations 6.................................................
2 Safety instructions 7...................................................
2.1 General safety information 7..........................................
2.2 Personnel responsible for safety 8......................................
2.3 Definition of notes used 9............................................
3Technicaldata 10.......................................................
3.1 Product description 10...............................................
3.2 Operating times 12..................................................
3.3 Rated data 13......................................................
3.4 Operating frequency / friction work 14..................................
4 Mechanical installation 15................................................
4.1 Mounting 15.......................................................
4.2 Disassembly 16....................................................
4.3 Mounting 26.......................................................
5 Electrical installation 28.................................................
6 Maintenance/repair 30..................................................
6.1 Inspection intervals 30...............................................
6.2 Maintenance 30....................................................
6.3 Spare-parts list 33..................................................

Preface and general information1
i
j| BA 14.0176-EN | 05/2007
5
1 Preface and general information
1.1 How to use these Operating Instructions
| These Operating Instructions inform about safety-relevant working on and with
electromagnetic clutch-brake combinations. They contain safety information which
must be observed.
| All persons working on or with the electromagnetic clutch-brake combinations must
have the Operating Instructions available and observe the information and notes
relevant for them.
| The Operating Instructions must always be in a complete and perfectly readable state.
1.2 Terminology used
Term In the following text used for
CBC Electromagnetic clutch-brake combination
Drive system Drive system with electromagnetic clutch-brake combination and other drive
components
1.3 Scope of supply
| The drive systems are combined individually according to a modular design. The scope
of delivery is indicated in the accompanying papers.
| After receipt of the delivery, check immediately whether it corresponds to the
accompanying papers. INTORQ does not grant any warranty for deficiencies claimed
subsequently. Claim
– visible transport damage immediately to the forwarder.
– visible deficiencies / incompleteness immediately to INTORQ GmbH & Co.KG.

Preface and general information1
j| BA 14.0176-EN | 05/2007
6
1.4 Drive systems
1.4.1 Labelling
Drive systems and drive components are clearly labelled and defined by the indications on the
nameplates.
Manufacturer: INTORQ GmbH & Co KG, Wülmser Weg 5, D-31855 Aerzen
| The clutch-brake combinations are also supplied as individual parts. The user
combines them as desired. Specifications, especially nameplate and type code are
valid for the clutch-brake combinations.
| If individual parts are supplied, there is no identification.
1.5 Legal regulations
Liability
| The information, data and notes in these Operating Instructions met the state of the
art at the time of printing. Claims referring to drive systems which have already been
supplied cannot be derived from the information, illustrations and descriptions.
| We do not accept any liability for damage and operating interference caused by:
– inappropriate use
– unauthorised modifications to the drive system
– improper working on and with the drive system
– operating faults
– disregarding these Operating Instructions
Warranty
| Terms of warranty: see terms of sale and delivery of INTORQ GmbH & Co. KG.
| Warranty claims must be made to INTORQ immediately after detecting defects or
faults.
| The warranty is void in all cases where liability claims cannot be made.

Safety instructions2
i
j| BA 14.0176-EN | 05/2007
7
2 Safet y instructions
2.1 General safety information
| These safety notes do not claim to be complete. If any questions or problems occur,
please contact INTORQ GmbH & Co. KG.
| The clutch-brake combination met the state of the art at the time of delivery and is
generally safe to operate.
| The clutch-brake combination endangers persons, the clutch-brake combination itself
and other properties of the user if
– non-qualified personnel work on and with the clutch-brake combination.
– the clutch-brake combination is used inappropriately.
| The clutch-brake combinations must be planned in such a way that if they are
correctly installed and used for their designed purpose in fault-free operation, they
fulfil their function and do not put any persons at risk. This also applies to the
interaction thereof with the overall system.
| Take appropriate measures to ensure that a failure of the clutch-brake combination
will not lead to damage to material.
| Do not operate the clutch-brake combination unless it is in perfect condition.
| Retrofitting, modifications and changes of the clutch-brake combination are generally
forbidden. In any case, INTORQ GmbH & Co. KG must be contacted beforehand.
| 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.
| The brake torque will usually not be influenced if the brake is used under the
environmental conditions that apply to IP44. Because of the numerous possibilities of
using the brake, it is however necessary to check the functionality of all mechanical
components under the corresponding operating conditions.

Safety instructions2
j| BA 14.0176-EN | 05/2007
8
2.2 Personnel responsible for safety
Operator
| An operator is any natural or legal person who uses the spring-applied brake or on
whose behalf the spring-applied brake is used.
| The operator or his safety personnel must ensure
– that all relevant regulations, notes and laws will be complied with,
– that only qualified personnel will work on and with the drive system,
– that the Operating Instructions will be available to the personnel working on and with
the brake at all times,
– that unqualified personnel will not be allowed to work on and with the spring-applied
brake.
Skilled personnel
Skilled personnel are persons who - because of their education, experience, instructions, and
knowledge about corresponding standards and regulations, rules for the prevention of
accidents, and operating conditions - are authorised by the person responsible for the safety
of the plant to perform the required actions and who are able to recognise potential hazards.
(See IEC 364, definition of skilled personnel)
2.2.1 Application as directed
| Drive systems
– are intended for use in machinery and systems.
– must only be used for the purposes ordered and confirmed.
– must only be operated under the ambient conditions prescribed in these Operating
Instructions.
– must not be operated beyond their corresponding power limits.
Any other use shall be deemed inappropriate!
Application range of the clutch-brake combinations
| No explosive or aggressive atmosphere.
| Humidity, no restrictions.
| Ambient temperature -20°C to +40°C.
| With high humidity and low temperatures
– Take measures to protect armature plate and rotor from freezing.
| Protect electrical connections against contact.

Safety instructions2
i
j| BA 14.0176-EN | 05/2007
9
2.3 Definition of notes used
Pictograph and signal word Meaning
 Danger!
Danger of personal injury through dangerous electrical voltage
Reference to an imminent danger that may result in death or serious
personal injury if the corresponding measures are not taken.
 Danger!
Danger of personal injury through a general source of danger
Reference to an imminent danger that may result in death or serious
personal injury if the corresponding measures are not taken.
 Stop!
Danger of property damage
Reference to a possible danger that may result in property damage if the
corresponding measures are not taken.
Application notes
Pictograph and signal word Meaning
 Note!
Important note to ensure troublefree operation
 Tip!
Useful tip for simple handling

Reference to another documentation

Technical data3
j| BA 14.0176-EN | 05/2007
10
3Technicaldata
3.1 Product description

1
23
4
K14.0255
Fig. 1 Design of a clutch-brake combination
1 Brake stator 3 Rotor A Output
2 Armature plate 4 Clutch stator B Drive
3.1.1 General information
The 14.800/810 clutch-brake units are electromagnetic encased units with asbestos-free
friction lining.
The clutch-brake units are used to engage and disengage shafts in all areas of mechanical
engineering. The modular system enables a great variety of variations and mounting posi-
tions. Clutches and brakes of the 14.105/115 series transmit the speed or brake torque
by means of friction when DC voltage is applied.
In addition to the splined armature plate that permits high switching frequencies, a back-
lash-free torque transmission is ensured by the diaphragm armature plate. A low brake
torque remains present even if the voltage is disconnected.
As the drive runs continuously with the clutch motor, the energy from the upstream drive can
be used to accelerated the output.