Marantec MDF 05 Series, MDF 50 Series, MDF 20 Series, MDF 30 Series, MDF 60 Series Operating Instructions Manual
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Operating Instructions for Roll-Up Door Operators / MDF
EN
Roll-Up Door Operator / MDF / Rev. B 0.2 – 1
2 – Roll-Up Door Operator / MDF / Rev. B 0.2
1. Contents
1. Contents 2
2. Information in this document 2
3. General safety instructions 3
4. Overview of products 4
5. Installation 5
6. Initial Operation 8
7. Emergency operation 17
8. Maintenance 18
9. Technical data 19
10. EC Declaration of Incorporation 37
Original operating instructions
− Copyright.
− No part of these instructions may be reproduced without
our prior approval.
− Subject to alterations in the interest of technical progress.
− All dimensions given in mm.
− The diagrams in this manual are not to scale.
Key to symbols
DANGER!
Indicates a hazard with a high level of risk which, if not
avoided, will result in death or serious injury.
WARNING!
Indicates a hazard with a medium level of risk which, if not
avoided, could result in death or serious injury.
CAUTION!
Indicates a hazard with a low level of risk which, if not
avoided, could result in minor or moderate injury.
ATTENTION!
Indicates an imminent danger of damage or destruction.
CHECK
Indicates a check to be performed.
REFERENCE
Reference to separate documents which must be complied
with.
Action request
− List, itemisation
Ô Reference to other sections of this document
2. Information in this document
EN
Roll-Up Door Operator / MDF / Rev. B 0.2 – 3
3. General safety instructions
DANGER!
Failure to observe the instructions in this
document can result in mortal danger!
Observe all safety information contained in this
document.
Warranty
The function and safety of the equipment is only guaranteed
if the warning and safety instructions included in these operating instructions are adhered to.
Marantec GmbH + Co.KG is not liable for personal injury or
damage to property if these occur as a result of the warnings
and safety advice being disregarded.
The manufacturer does not accept any liability or warranty
for damage due to the use of non-approved spare parts and
accessories.
Intended use
Operators of the MDF/MDFC range are designed exclusively
for opening and closing roll-up doors, roller shutter grilles and
springless or weight-counterbalanced sectional doors.
Target group
Only qualied and trained specialists are permitted to install
and service the operator. Qualied and trained professionals
full the following requirements:
− knowledge of the general and specic safety and accident
prevention regulations,
− knowledge of the relevant regulations,
− trained in the use and care of appropriate safety
equipment,
− Capable of recognising the dangers associated with
installation.
Only qualied and trained electricians may connect the
operator and carry out electrical maintenance.
Qualied and trained electricians full the following
requirements:
− knowledge of the general and specic safety and accident
prevention regulations,
− knowledge of the relevant electrical regulations,
− trained in the use and care of appropriate safety
equipment,
− capable of recognising the dangers associated with
electricity.
Instructions for installation and connection
− The controls must be disconnected from the electricity
supply before carrying out electrical works. It must be
ensured that the electricity supply remains disconnected
during the works.
− Local protective regulations must be complied with.
− Mains cables and control cables must be laid separately.
Regulations and bases for testing
For connecting, programming and servicing, the following
regulations must be observed (the list is not exhaustive).
Construction product standards
− EN 13241-1 (Products without re resistance or smoke
control characteristics)
− EN 12445 (Safety in use of power operated doors -
Test methods)
− EN 12453 (Safety in use of power operated doors -
Requirements)
− DIN EN 12604 (Doors and gates - Mechanical aspects -
Requirements )
− EN 12635 (Industrial, commercial and garage doors and
gates - Installation and use.)
− EN 12978 (Safety devices for power operated doors and
gates - Requirements and test methods)
Electromagnetic compatibility
- EN 55014-1 (Radio disturbance, household appliances)
- EN 61000-3-2 (Disturbances in supply systems -
harmonic currents)
- EN 61000-3-3 (Disturbances in supply systems -
voltage uctuations)
− DIN EN 61000-6-2 (Electromagnetic compatibility (EMC) -
Part 6-2: Generic standards – Immunity for industrial
environments)
− DIN EN 61000-6-3 (Electromagnetic compatibility (EMC) -
Part 6-3: Generic standards – Emission standard for
residential, commercial and light-industrial environments)
Machinery Directive
− EN 60204-1 (Safety of machinery, electrical equipment of
machines) Part 1: General requirements
− EN ISO 12100 (Safety of machinery – general principles for
design - risk assessment and risk reduction)
4 – Roll-Up Door Operator / MDF / Rev. B 0.2
Low voltage
− DIN EN 60335-1 (Household and similar electrical
appliances - Safety - Part 1: general requirements)
− DIN EN 60335-2-103 (Household and similar electrical
appliances - Safety - Part 2-103: Particular requirements for
drives for gates, doors and windows)
Committee for Workplaces (ASTA)
− Workplace regulation ASR A1.7 (“Doors and gates“)
4. Overview of productsGeneral safety instructions
4.1 Safety catch device as a safety feature
The MDF roll-up door operator is a slip-on drive with an
incorporated safety catch device. The safety catch device is
entrained load-free and wear-free.
If the drive unit fails, the safety catch device is automatically
triggered. The load moved by the operator is then smoothly
brought to a standstill in the position concerned. The power
transmission between the motor and the door shaft is interrupted after the drive unit fails.
The operator is no longer usable after the safety catch device
has been triggered and must be replaced.
The safety catch device is distinguished by the following
features:
- Protection against worm shaft and worm gear failure
- Independent of the rotational speed
- Independent of the direction of rotation
- Can be mounted in any position
- Unsusceptible to vibrations
- Maintenance-free
- Self-controlling
- Excellent damping properties when safety catch device is
triggered
4.2 Various options
The following package options are available for the MDF
operator:
− MDF 05-14-12 KU
− MDF 05-10-12 KU HD*
− MDF 05-14-12 KE
− MDF 05-10-12 KE HD*
− MDF 20-22-12 KU
− MDF 20-15-12 KU HD*
− MDF 20-22-12 KE
− MDF 20-15-12 KE HD*
− MDF 30-30-12 KU
− MDF 30-42-12 KU
− MDF 30-50-12 KU
− MDF 30-27-12 KU HD*
EN
Roll-Up Door Operator / MDF / Rev. B 0.2 – 5
5. Installation
5.1 Preparation
WARNING!
Incorrect installation of the drive can result in
serious injury!
− The drive must be installed free of any tension.
− The drive must not move on the shaft.
− The design and subsurface of all components must be
suitable for the forces encountered.
− Installation must only be carried out from a safe
standing position (e. g. scaffolding).
ATTENTION!
Incorrect installation of the drive can result in
damage to property!
To avoid damage to the drive and the door, the drive must
only be tted if
− the drive is undamaged,
− the ambient temperature is -20 ºC to +60ºC.,
− the altitude of the location does not exceed 1,000 m,
− a suitable protection type has been selected.
Before installation, ensure that
– the drive is not blocked,
– the drive has been newly prepared after a lengthy storage
period,
– all connections have been carried out correctly
– the direction of rotation of the drive motor is correct,
– all motor protective devices are active
– no other sources of danger exist,
– the installation site has been cordoned off over a wide
area.
− MDF 30-30-12 KE
− MDF 30-42-12 KE
− MDF 30-50-12 KE
− MDF 30-27-12 KE HD*
− MDF 50-75-10 KU
− MDF 50-65-10 KU HD*
− MDF 50-75-10 KE
− MDF 50-65-10 KE HD*
− MDF 60-100-9 KU
− MDF 60-140-9 KU HD*
− MDF 60-100-9 KE
− MDF 60-140-9 KE HD*
− MDF 70-165-8 KU HD*
− MDF 70-200-8 KU HD*
− MDF 70-165-8 KE HD*
− MDF 70-200-8 KE HD*
* HD = Operators with this sufx have a higher duty cycle.
The precise values for all operators can be found in
Ô „9. Technical data“
Additional product combinations are possible.
Information about these combinations can be obtained from
the manufacturer.
6 – Roll-Up Door Operator / MDF / Rev. B 0.2
5.2 Slip-on assembly
ATTENTION!
Damage due to improper installation of the drive!
To avoid damage to the drive and to the door, the drive
must be mounted on a console or a torque support bracket
so that it is vibration damped.
REFERENCE
The relevant instructions for the door must be observed
when tting the drive to the door.
Horizontal installation position
B
A
C
E
Insert the feather key (A) into the shaft (B).
Slide the operator (C) onto the shaft (B).
Vertical installation position
B
A
C
ATTENTION!
Damage due to improper installation of the drive!
From a torque of 650 Nm upwards, the operator must be
tted with an additional torque support (F) when installed in
a vertical position.
F
Installation
EN
Roll-Up Door Operator / MDF / Rev. B 0.2 – 7
B
D
E
Slide the counter bearing (D) onto the shaft (B).
Fix the shaft (B) with the operator (C) and counter
bearing (D) to the brackets (E).
5.3 Installation of the emergency hand chain
(only for operators with emergency hand
chain)
To ensure that they work correctly, the chain links must not
be twisted.
Join the ends of the emergency hand chain together with
the chain connecting link.
ATTENTION!
Incorrect operation of the drive can result in
damage to property!
To avoid damage to the drive and the door, the emergency
hand chain must be secured while the door is operated
electrically.
8 – Roll-Up Door Operator / MDF / Rev. B 0.2
6.1 Preparation
ATTENTION!
Damage due to improper installation of the drive!
To avoid damage to the drive, the following points must be
observed:
− The types of cable and their diameters must be selected
according to current regulations.
− The nominal currents and the type of connection must
correspond to those on the motor type plate.
− The drive details must agree with the connected loads.
REFERENCE
When operated with electronic control units, the
corresponding start-up instructions and circuit diagrams
must be complied with.
6.2 Open the operator
DANGER!
Danger of fatal electric shock!
Before commencing cabling works, you MUST disconnect
the drive system from the mains supply. Ensure that the
electricity supply remains disconnected throughout the
cabling works.
Model MDF 05
Remove the screws from the hood.
Remove the cover from the operator.
6. Initial Operation
EN
Roll-Up Door Operator / MDF / Rev. B 0.2 – 9
From model MDF 20 onwards
Remove the screws from the adjustment cover.
Take the adjustment cover off the limit switch cover.
Remove the screws from the limit switch cover.
Take the limit switch cover off the limit switch box.
6.3 Inserting and attaching the cable
DANGER!
Danger of fatal electric shock!
Before commencing cabling works, you MUST disconnect
the drive system from the mains supply. Ensure that the
electricity supply remains disconnected throughout the
cabling works.
Model MDF 05
Screw the cable set retaining plate on.
Plug the connector into the PCB.
Connect up the control unit, if required, according to the
following circuit diagrams.
Ô „6.4 Connection options“
10 – Roll-Up Door Operator / MDF / Rev. B 0.2
From model MDF 20
Plug the cable set connector into the limit switch PCB.
Connect up the control unit, if required, according to the
following circuit diagrams.
Ô „6.4 Connection options“
Screw the limit switch cover on tightly.
6.4 Connection options
3 x 400 V star connection
(standard, pluggable)
The motor is factory-wired for connection to a 3 x 400 V
mains supply in star connection.
A
B
C
D
E
F
Initial Operation
EN
Roll-Up Door Operator / MDF / Rev. B 0.2 – 11
A
B
C
D
E
F
G
Connect all the cables required.
Identication of wires
U1 Red
V1 Blue
W1 White
V2 Black
W2 Brown
U2 Green
A Potential-free connection OPEN
B Potential-free connection CLOSE
C Switch off safety circuit
D Switch off OPEN end position
E Switch off CLOSED end position
F Internal safety circuit
G Operator
S1 Additional limit switch, OPEN (standard only for
operators without integrated control unit)
S2 Limit switch, OPEN
S3 Safety limit switch, OPEN
S4 Safety limit switch, CLOSED
S5 Limit switch, CLOSED
S6 Additional limit switch, CLOSED (standard only for
operators without integrated control unit)
S7 Safety limit switch for emergency manual operation
F2 Thermal overload protection for motor
12 – Roll-Up Door Operator / MDF / Rev. B 0.2
Connection of brake rectier from size
MDF 30-50 onwards with the brake connected
Connection of MDF with contactor operation:
A
B
C
D
E
G
Connection of MDF with frequency converter
operation:
A
B
C
D
EF
A Brake rectier
B Motor brake
C Motor
D Brake contact coupling
E Brake contact connector
F Brake voltage
G Brake voltage (ready-wired)
3 x 400 V star connection
1
4 2
S1 OPEN additional limit
switch (standard only in
the case of operators
without integrated control
unit)
S2 Limit switch, OPEN
S3 Safety limit switch, OPEN
S4 Safety limit switch, CLOSE
S5 Limit switch CLOSED
S6 CLOSED additional limit
switch (standard only
in the case of operators
without integrated control
unit)
3 x 230 V delta connection
To connect the operator to a 3 x 230 V mains supply, please
consult the manufacturer.
Initial Operation
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