ZIEHL-ABEGG ZAtop SM210.60 User manual

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Content
1 General information ........................................................ 5
1.1 Application .......................................................... 5
1.2 Structure of the operating instructions ..................................... 5
1.3 Target group ......................................................... 5
1.4 Exclusion of liability ................................................... 5
1.5 Copyright ........................................................... 5
2 Safety instructions ......................................................... 5
2.1 eneral ............................................................ 5
2.2 Intended use ........................................................ 5
2.3 Pictographs ......................................................... 6
2.4 Product safety ....................................................... 6
2.5 Requirements placed on the personnel / due diligence ........................ 6
2.6 eneral safety instructions .............................................. 6
2.7 Operator’s obligation of diligence ......................................... 7
2.8 Employment of external personnel ........................................ 8
3 Product overview .......................................................... 8
3.1 Operational area ...................................................... 8
3.2 Name plate .......................................................... 8
3.3 Transport ........................................................... 9
3.4 Storage ............................................................. 10
3.5 Disposal / recycling ................................................... 10
4 Mec anical installation ..................................................... 10
4.1 eneral mounting advises .............................................. 10
4.2 Fastening the elevator machine .......................................... 10
4.3 Fitting the ropes ...................................................... 11
4.4 Rope pull ........................................................... 11
4.5 Fastening rope guard .................................................. 12
4.5.1 Rope guard fastening in the case of a traction sheave diameter of 240 mm ...... 13
4.5.2 Rope guard fastening in the case of a traction sheave diameter of 320 mm ...... 13
4.5.3 Rope guard fastening in the case of a traction sheave diameter of 320 mm and 400 mm
14
4.5.4 Rope guard fastening in the case of a traction sheave diameter of 520 mm ...... 14
4.6 Patent situation ....................................................... 15
5 Electrical installation ....................................................... 15
5.1 Safety precautions .................................................... 15
5.2 EMC directive ........................................................ 15
5.3 Motor .............................................................. 15
5.3.1 Cable cross section ............................................. 15
5.3.2 Type of cable .................................................. 15
5.3.3 Cable length .................................................. 15
5.3.4 Mechanical connection conditions .................................... 16
5.3.5 Connection ................................................... 16
5.3.6 Temperature monitoring ........................................... 16
5.3.7 Connection diagram ............................................. 17
5.4 Absolute encoder ..................................................... 17
5.4.1 Cable length .................................................. 17
5.4.2 Contact assignment ............................................. 17
5.4.3 Offset ....................................................... 18
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B
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5.5 Brake .............................................................. 18
5.5.1 Application .................................................... 18
5.5.2 Mechanical releasing ............................................ 18
5.5.3 Release monitoring .............................................. 18
5.5.4 Control ...................................................... 18
5.5.4.1 Contactorless - ZAsbc4 .................................. 18
5.5.4.2 Electromechanical contactors .............................. 18
5.5.5 Connection ................................................... 19
5.5.6 Connection diagram ............................................. 20
5.6 Forced cooling ....................................................... 20
5.6.1 Technical data ................................................. 20
5.6.2 Connection diagram ............................................. 21
6 Start-up .................................................................. 21
6.1 Operating conditions ................................................... 21
6.2 First Start-up ........................................................ 21
6.3 Tests ............................................................... 21
6.3.1 Half load test with current measurement ............................... 21
6.3.2 Testing the brake in accordance with EN 81-20:2014 ...................... 22
6.4 Pull out of safety gear ................................................. 22
6.5 Emergency evacuation ................................................. 23
6.5.1 Emergency evacuation by release of the brakes .......................... 23
6.5.2 Releasing of the brake with the lever for hand release ..................... 23
6.5.3 Releasing the brake with electric emergency power supply (UPS) ............. 23
6.5.4 Automatic emergency evacuation .................................... 24
7 Faults and remedy ......................................................... 24
8 Service and maintenance ................................................... 24
8.1 eneral notes on maintenance .......................................... 24
8.2 Inspection intervals .................................................... 25
8.2.1 Checking the air gap ............................................. 25
8.3 Spare parts .......................................................... 26
8.3.1 Replacement of the absolute encoder ECN1313/ERN1387 .................. 26
8.3.1.1 Required tool for the replacement of the absolute encoder: .......... 26
8.3.1.2 Dismounting the absolute encoder ........................... 27
8.3.1.3 Pre-assembly of the absolute value encoder .................... 28
8.3.1.4 Mounting the absolute encoder ............................. 29
8.3.2 Replacement of the brake ......................................... 30
8.3.2.1 Required tool for the replacement of the brake: .................. 31
8.3.2.2 Dismounting the brake ................................... 31
8.3.2.3 Mounting the brake ..................................... 34
8.3.2.4 Functional test on microswitch/inductive proximity switch for release
monitor .............................................. 37
8.3.2.5 Adjustment of the microswitch/inductive proximity switch for release
monitor .............................................. 37
8.3.3 Replacement of the traction sheave .................................. 38
8.3.3.1 Required tools for the replacement of the traction sheave: .......... 38
8.3.3.2 Dismounting the traction sheave ............................ 38
8.3.3.3 Mounting the traction sheave .............................. 39
8.3.4 Replacement of the bearing bracket .................................. 40
8.3.5 Retrofittiing the forced ventilation .................................... 40
8.3.5.1 Required tools for the retrofitting of the forced ventilation: ........... 40
8.3.5.2 Scope of delivery ...................................... 40
8.3.5.3 Mounting of the thermostatic switch .......................... 41
8.3.5.4 Mounting of the forced ventilation ........................... 41
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B
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9 Enclosure ................................................................ 42
9.1 Technical data ....................................................... 42
9.1.1 Protection rating ................................................ 42
9.1.2 Ambient conditions .............................................. 43
9.1.3 Brake ....................................................... 43
9.1.3.1 Micro switch .......................................... 43
9.1.3.2 Inductive proximity switch ................................. 43
9.2 Dimension sheet ...................................................... 44
9.3 EC/EU declaration of conformity .......................................... 46
9.4 Operating instructions brake ............................................. 48
9.4.1 Assembly and adjustment of the release monitor with microswitch ............. 66
9.4.2 Assembly and adjustment of the release monitor with inductive proximity switch . . . 68
9.5 EU Declaration of Conformity for Brake .................................... 70
9.6 EC Type Examination Certificate ......................................... 72
9.6.1 Statement on type examination certificates ............................. 77
9.7 Calculation of tripping speed ............................................ 77
9.8 Calculation proof ..................................................... 78
9.9 Calculation proof ..................................................... 81
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B
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1 General information
1.1 Application
The ZAtop SM210.60B/SM210.70B is designed as a gearless elevator machine for traction sheave-
rope elevators.
Applications ot er t an t e intended use of t is elevator mac ine are not permitted wit out
approval by ZIEHL-ABEGG SE.
1.2 Structure of t e operating instructions
These operating instructions help you to work safely on and with the elevator machine ZAtop
SM210.60B/SM210.70B. They contain safety instructions that must be complied with as well as
information that is required for failure-free operation of the elevator machine.
The operating instructions must be stored in the vicinity of the elevator machine. It must be ensured
that all persons who have to perform activities on the elevator machine can consult the operating
instructions at any time. Instructions for use in accordance with the erman Occupational Safety and
Health Act and the erman Work Equipment Ordinance must be provided in addition to these
operating instructions.
Keep the operating instructions for continued use. They must be passed-on to all successive owners,
users and final customers.
1.3 Target group
The operating instructions address persons entrusted with planning, installation, commissioning and
maintenance and servicing and who have the corresponding qualifications and skills for their job.
1.4 Exclusion of liability
ZIEHL-ABE SE is not liable for damage due to misuse, incorrect use, improper use or as a
consequence of unauthorized repairs or modifications.
1.5 Copyrig t
These operating instructions contain information protected by copyright. The operating instructions
may be neither completely nor partially photocopied, reproduced, translated or put on a data medium
without prior explicit consent from ZIEHL-ABE SE. Infringements are liable for damages.
All rights reserved, including those that arise through patent issue or registration on a utility model.
2 Safety instructions
2.1 General
The ZIEHL-ABE SE elevator machine is not a ready-to-use product and may only be operated
after having been installed in machines or plants and its safety, depending on the application, has
been ensured by protective grille, barriers, constructive devices or other adequate measures (see
DIN EN ISO 13857)!
Installation, connection to the power supply and commissioning may only be performed by qualified
service personnel! The relevant regulations must be observed!
Planners, manufacturers and operators of system parts or entire systems are responsible for the
correct and safe mounting and a reliable operation.
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B eneral information
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Compliance with the following instructions is mandatory to ensure the functionality and safety of the
product. If the following instructions given especially but not limited for general safety, transport,
storage, mounting, operating conditions, start-up, maintenance, repair, cleaning and disposal / recy-
cling are not observed, the product may not operate safely and may cause a hazard to the life and
limb of users and third parties.
Deviations from the following requirements may therefore lead both to the loss of the statutory material
defect liability rights and to the liability of the buyer for the product that has become unsafe due to the
deviation from the specifications.

2.3 Pictograp s
Safety instructions are highlighted with warning triangles and are depicted according to the degree of
hazard as follows.
Danger!
eneral hazardous area. Death or severe injury or significant property damage can occur if the
corresponding precautions are not taken!
Warning!
Risk of moderate or minor injury if the corresponding precautions are not taken!
CAUTION!
Caution!
Material damage is possible if the corresponding precautions are not taken.
Danger!
Danger by dangerous, electric voltage! Death or severe injury can occur if the corresponding
precautions are not taken!
Information
Important additional information and advice for user.
Warning!
Danger by hot surface! Slight bodily harm is possible if the corresponding precautions are not taken!
2.4 Product safety
The elevator machine conforms to the state of the art at the time of delivery and is fundamentally
considered to be reliable. The elevator machine and accessories may only be installed and operated
in perfect condition and in compliance with the operating instructions.
Exceeding the limits stated in the chapter “Enclosure / technical data” can lead to a defect in the
elevator machine.
2.5 Requirements placed on t e personnel / due diligence
Persons entrusted with the planning, installation, commissioning and maintenance and servicing in
connection with the elevator machine must have the corresponding qualifications and skills for these
jobs. Based on their training, knowledge and experience as well as knowledge of the relevant stand-
ards, they must be able to judge the work transferred to them and be able to recognize possible
hazards.
In addition, they must be knowledgeable about the safety regulations, EU directives, rules for the
prevention of accidents and the corresponding national as well as regional and in-house regulations.
Personnel undergoing training, instruction, or on apprenticeship may only work on the elevator
machine under the supervision of an experienced person. This also applies to personnel in general
training.
Comply with the legal minimum age
2.6 General safety instructions
Danger!
"
Rotation of the drive shaft induces a voltage, which is applied to the connection terminals.
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B Safety instructions
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2.2 Intended use
The ZAtop SM210.60B/SM210.70B is a permanent-magnet, gearless elevator machine, designed as
an internal rotor for elevator with and without a machine room. The elevator machine is not designed
for any use other than those listed here – this is considered improper use.
Reading these operating instructions and complying with all instructions - especially the safety
instructions - they contain is considered part of intended use. It also includes carrying out all the
inspection work at the prescribed intervals.
Not the manufacturer, rather the operator of the ZAtop SM210.60B/SM210.70B is liable for any
personal harm or material damage arising from non-intended use!

Danger!
"
The elevator machine has cast-on eyelets or threads for attachment of eye bolts. The eyelets are
only designed to transport the elevator machine including break and driving disk. Do not lift other
loads such as bolted on bases, machine frames, ropes lying on top, etc. with the eyelets. Suitable
lifting gear must be used.
Warning!
"
Depending on the operating conditions, the elevator machine can have considerable surface
temperatures > 80°C.
Risk of burns!
If t e installation situation does not provide sufficient personal protection, t en t is must be
provided by t e customer in t e form of additional measures.
If work as to be carried out on t e elevator mac ine at normal operating temperature, t en
you must wear suitable gloves.
Warning!
Warning of and injuries!
"
Risk of injury from reaching into the rope guard.
"
Do not carry out any activities during operation.
"
Only perform maintenance work on the drive when stopped.
"
The elevator machine is only to be operated within the ranges dened on the motor type plate!
"
Use the machine only in the authorised fashion and only for the tasks and flow media specified in
the order!
"
If the elevator machine is not energised, no electric torque is available. Releasing the brakes can
cause uncontrolled acceleration of the elevator.
We recommend short-circuiting the windings of the de-energised elevator machine to generate a
brake torque dependent on the speed.
In the event of a short-circuit, a short-circuit current of at least the level of the rated current is
flowing.
The windings may not be short-circuited when the elevator machine is energised.
"
Safety features, for example the brake release monitoring, may not be dismantled, circumvented or
made inoperative!
"
Thermistor installed in the winding act as protection against excess temperatures in the elevator
machine and must be evaluated. When the thermistor are activated, the energy supply to the
elevator machine must be switched off.
2.7 Operator’s obligation of diligence
The elevator machine has been designed and built after consideration of a risk analysis and after
careful selection of the harmonised standards to be complied with as well as other technical specifica-
tions. It therefore complies with the state of the art and guarantees maximum safety during operation.
However, this safety can only be achieved in practical operation when all the necessary measures are
taken. The machine operator therefore has a duty of care to ensure that these measures are planned
and to supervise their execution.
In particular, t e operator must ensure t at
"
the elevator machine is used as intended (see chapter “Product overview”)
"
the installation is operated in a flawless, functional condition and the safety devices are periodically
checked for their properly functioning condition
"
The required personal safety gear is available to and used by the operating, maintenance and
repair personnel
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B Safety instructions
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"
the operating instructions are available at the location where the elevator machine is being used,
are complete and are in legible condition
"
sufficiently qualified and authorized personnel operate, maintain and repair the elevator machine
"
these personnel receive regular instruction in all relevant industrial safety and environmental
protection issues and are familiar with the operating instructions and the safety instructions they
contain
"
all safety and warning notices attached to the elevator machine are never removed and remain
legible
2.8 Employment of external personnel
Maintenance and service work are frequently carried out by external employees who often do not
recognize the specific situations and the thus resulting dangers.
These persons must be comprehensively informed about the hazards in their area of activity.
You must monitor their working methods in order to intervene in good time if necessary.
3 Product overview
3.1 Operational area
The ZAtop SM210.60B/SM210.70B is designed as a gearless elevator machine for traction sheave
rope elevators.
Owing to its very compact design, the ZAtop SM210.60B/SM210.70B is ideal for machine roomless
elevators.
The type-tested brake can be used as a:
•Brake mechanism acting on the drive shaft as part of the ascending car overspeed protection
means
•Brake element acting on the drive shaft as part of the protection against unintended car movement
3.2 Name plate
The rating plate for the ZAtop SM210.60B/SM210.70B drives specify two values as nominal values for
maximum / average nominal power, maximum / average nominal current, maximum / average nominal
torque and on time at maximum / average load.
The first values in each case represent the maximum load for operation of the elevator (descending
with empty car or ascending with full car). The second values stand for the average load for operation
of the elevator.
The name plate is on the brake-side on the left and right on the housing of the ZAtop
SM210.60B/SM210.70B.
Example rating plate ZAtop SM210.60B/SM210.70B
Rating plate item
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B Product overview
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no. Designation no. Designation
1CE mark 13T
r
- Rated torque [Nm]
2 S/N - Motor number 14 I
max
- Acceleration current [A]
3 Type - Motor type and size 15 I
r
- Rated current [A]
4 Network form / Connection type /
Rated voltage
[V] 16 n - Rated speed [rpm]
5cos ϕ - Power factor 17 P
r
- Rated power [kW]
6J
M
- Moment of inertia [kg m
2
]18Specification of relevant standard
7 Mode 19 Protection rating
8 Duty - On time [%] 20 Insulation class
9 Mass - Weight [kg] 21 U
- enerator voltage
10 R
U20
- Winding resistance [Ω] 22 Rated frequency [Hz]
11 Trips per hour [st/h] 23 Design
12 T
max
- Acceleration torque [Nm] 24 QR code
Values for maximum load for operation of elevator (trip wit full cabin down and wit full cabin
up):
850 Nm; 20 % ED; 10.7 kW; 28 A
Values for average load for operation of elevator:
600 Nm; 40 % ED; 7,5 kW; 20 A
Note:
The first rated currrent is the decisive factor in the selection of both the frequency inverter and the line
cross section of the motor cable.
3.3 Transport
•ZIEHL-ABE SE elevator machine are packed by the manufacturer for the types of transport and
storage agreed upon.
Position of eyelets
"
Transport the elevator machine either with the original packing or at the casted eyelets or eyebolts
using adequate hoists.
"
Transport elevator machine without any additional load and taking the centre of gravity into
account!
"
The threads in the shaft ends are not to suit eyebolts to transport the elevator machine.
"
Avoid excessive vibration and shocks.
"
Check packing and elevator machine for possible damage and report the forwarding agency about
any damages caused by transport. Shipping damages are not covered by our guarantee!
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B Product overview
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3.4 Storage
"
Store the elevator machine in the original packaging in a dry area protected from the weather or
protect it from dirt and weather until final mounting.
"
Extreme heat or cold (storage temperature -20 °C to +60 °C) must be avoided!
"
High humidity which can lead to condensation must be avoided.
"
Avoid aggressive conditions (for example salt spray)!
"
Avoid excessive storage times (we recommend max. one year) and check bearing for correct
function before installing the motor. (Ease the brakes and move the rotor by hand. Take care if the
bearing makes untypical noises)
3.5 Disposal / recycling
Disposal must be carried out professionally and environmentally friendly in accordance with the legal
stipulations.
4 Mec anical installation
4.1 General mounting advises
Mounting, electrical connection and commissioning are only to be performed by trained service
personnel. Adhere to all machinery-related requirements and specifications supplied by the system
manufacturer or machine builder.
CAUTION!
Caution!
"
When working at or in the elevator, the elevator machine and especially the brakes have to be
covered and protected against dust and chips.
"
Do not install distorted.
"
Do not apply any force (levering, bending). Above all, do not expose the rotor to any heavy
mechanical shocks.
"
Before starting installation, the elevator machine must be checked for transport damage, especially
the cables have to be checked.
"
No welding must be carried out on the elevator machine. The elevator machine must not be used as
an earthing point for welding. Magnets and bearings could be destroyed.
"
The cooling-airflow around the elevator machine must not be obstructed.
"
We rcommend keep at least 170 mm space between the brake and the wall (axial direction) to make
access to the encoder possible.
"
T e brake design wit manual and release must be freely accessible since t e brake
release levers are moved laterally (see c apter “Start-up / manual emergency evacuation)”!
4.2 Fastening t e elevator mac ine
"
On the bottom side of the socket are 4 threads.
"
The elevator machine has to be fixed with 4 screws M24 - 8.8.
Tig tening torque M24 - 8.8: 670 Nm
"
Screw-in depth at least 1.5 times of screw size (minimum 36 mm, maximum 45 mm).
"
Fasten the screws crosswise in at least two steps to the required tightening torque.
"
The permissible unevenness for the mounting surface is 0.1 mm.
"
The mounting surface has to be rigid and robust enough to withstand the forces.
"
For the vibration decoupling of the elevator system, damping elements should be used.
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B Mechanical installation
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4.3 Fitting t e ropes
Fitting the ropes
"
If the traction sheave should offer more grooves than the actual number of ropes, the ropes must
be applied on the sheave either centred or towards the motor side.
4.4 Rope pull
T e rope pull must be vertical to t e motor foot.
T e rope force direction resulting from rope pull must be observed.
Resulting rope force
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B Mechanical installation
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4.5 Fastening rope guard
Warning!
Warning of and injuries!
"
Risk of injury from reaching into the rope guard.
"
Do not carry out any activities during operation.
"
Only perform maintenance work on the drive when stopped.
Rope guard
"
The elevator machine is on the right and left fitted with rope guard (1).
"
A third rope retainer (2) is optionally available.
"
Set the rope guard to a distance of 2 - 3 mm from the ropes.
Rope guard adjustability
Depending on the rope guard design, the rope pull can be adjusted differently:
For wrap angle 180°.Adjustability on both sides ± 5°.
Normal wrap angles 175° - 185°.
Adjustability on both sides - 5°/+ 30°.
Normal wrap angles 150° - 185°.
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B Mechanical installation
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4.5.1 Rope guard fastening in t e case of a traction s eave diameter of 240 mm
For wrap angle 180°.
Rope guard in the case of a traction sheave diameter of 240 mm
"
The rope guard (1) is fastened to the bearing bracket with two hexagon head screws M8 x 16 -
8.8 (3) and washers (4) in each case.
"
The slotted hole in the rope guard (1) enables the required distance to the ropes to be set at the
hexagon head screws M8 x 16 - 8.8 (3).
Tig tening torque M8 - 8.8: 23 Nm
"
The third rope retainer (2) is attached to both threaded bolts of the bracket (5) and fastened with
two hexagon nuts M8 (6) and washers (7).
"
The elongated hole in the rope retainer (2) enables the required distance to the ropes to be set at
the hexagon nuts M6 (6).
Tig tening torque M6 - 8.8: Nm
4.5.2 Rope guard fastening in t e case of a traction s eave diameter of 320 mm
For wrap angle 180°.
Rope guard in the case of a traction sheave diameter of
320 mm Third rope retainer (optional) with traction sheave diameter 320 mm
"
The rope guard (1) is fastened to the bearing bracket with two hexagon head screws M8 x 16 -
8.8 (3) and washers (4) in each case.
"
The slotted hole in the rope guard (1) enables the required distance to the ropes to be set at the
hexagon head screws M8 x 16 - 8.8 (3).
Tig tening torque M8 - 8.8: 23 Nm
"
The third rope retainer (2) is inserted into the bracket (5) with both threaded bolts and fastened with
two hexagon nuts M8 (6) and washers (7).
"
The elongated hole in the bracket (5) enables the required distance to the ropes to be set at the
hexagon nuts M8 (6) .
Tig tening torque M8 - 8.8: 23 Nm
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B Mechanical installation
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4.5.3 Rope guard fastening in t e case of a traction s eave diameter of 320 mm and 400 mm
Adjustability on both sides + 5°/- 30°. Normal wrap angles 150° - 185°.
Rope guard in the case of a traction sheave diameter of 320 mm and 400 mm
"
The rope guard (1) is fastened to the relevant fixing plate (3) with two safety screws M6 x 12 - 8.8 (4)
in each case.
"
The elongated hole in the fixing plate (3) enables the required distance to the ropes to be set at the
safety screws M6 x 12 - 8.8 (4).
Tig tening torque M6 - 8.8: 9.5 Nm
"
The third rope retainer (2) is inserted onto the bracket (5) with both threaded bolts and fastened
with two hexagon nuts M8 (6) and washers (7).
"
The elongated hole in the bracket (5) enables the required distance to the ropes to be set at the
hexagon nuts M8 (6) .
Tig tening torque M8 - 8.8: 23 Nm
4.5.4 Rope guard fastening in t e case of a traction s eave diameter of 520 mm
Adjustability on both sides + 5°/- 30°. Normal wrap angles 150° - 185°.
Rope guard in the case of a traction sheave diameter of 520 mm
"
The rope guard (1) is fastened to the relevant fixing plate (3) with two safety screws M6 x 12 - 8.8 (4)
in each case.
"
The elongated hole in the fixing plate (3) enables the required distance to the ropes to be set at the
safety screws M6 x 12 - 8.8 (4).
Tig tening torque M6 - 8.8: 9.5 Nm
"
The third rope retainer (2) is inserted onto the bracket (5) with both threaded bolts and fastened
with two hexagon nuts M8 (6) and washers (7).
"
The elongated hole in the bracket (5) enables the required distance to the ropes to be set at the
hexagon nuts M8 (6) .
Tig tening torque M8 - 8.8: 23 Nm
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B Mechanical installation
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4.6 Patent situation
Please payattention to t e patent situation concerning t e use of elevator mac ines in t e
s aft. W en using t e ZAtop SM210.60B/SM210.70B according to our installation examples
t ere are no problems wit patents. In doubt please contact ZIEHL-ABEGG SE.
"
When installing the elevator machine in the elevator shaft, the elevator machine can be placed in
the shaft head, with the drive shaft parallel to the nearest wall.
"
The elevator machine must not be hanged over the cabin.
"
The elevator machine should be fastened at the framework, Halfen cast-in channals or girders. The
elevator machine must not be placed of fastened onto all four guide rails.
"
If the girder that supports the elevator machine is fastened at one wall, the elevator machine has to
be installed on top of the girder. A hanging drive is not permissible!
5 Electrical installation
5.1 Safety precautions
Work on electric components may only be carried out by trained electricians or by persons instructed
in electricity under the supervision of an electrician in accordance with electrical engineering regula-
tions.
A second person must always be present when working on energized parts or lines who disconnects
in case of emergency.
Electrical equipment must be checked regularly: Loose connections are to be re-tightened and
damaged cables must be replaced immediately.
Always keep switch cabinets and all electrical supply facilities locked. Access is only allowed for
authorized persons using a key or special tool.
Never clean electrical equipment with water or similar liquids.
5.2 EMC directive
Compliance with the EMC directive 2004/108/E only applies to this product if frequency inverters
tested and recommended by ZIEHL-ABE SE are used and they are installed in line with the
associated operating instructions and are EMC-compatible. If this product is improperly integrated into
a system or is combined and operated with non-recommended components, the manufacturer or
operator of the complete system is solely responsible for compliance with the EMC
directive 2004/108/E .
5.3 Motor
CAUTION!
"
T e motor cable for t e elevator mac ine is available as an option.
"
T e elevator mac ine may not be connected to t e supply voltage wit out a frequency
inverter.
5.3.1 Cable cross section
The cable cross-section must be specified dependent on the motor current and the ambient conditions
(e.g. temperature, wiring method) in accordance with DIN VDE 0298-4.
5.3.2 Type of cable
Always use shielded cables for the motor connections! Both rigid and flexible lines can be installed.
The use of wire-end sleeves is recommended for flexible lines.
Rated voltage U0 / U: 450 / 750 VAC
5.3.3 Cable lengt
The maximum cable length is 25 m. With a motor line > 25 m compliance with DIN EN 12015 (Electro-
magnetic Compatibility - Interference emissions) and DIN EN 12016 (Electromagnetic Compatibility -
Interference immunity) can no longer be guaranteed.
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B Electrical installation
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5.3.4 Mec anical connection conditions
Motor rated current [A] Terminal board T read
up to 20 M 8 M 25
> 20 - 35 M 8 M 32
> 35 - 63 M 8 M 40
> 63 - 80 M 8 M 50
> 80 - 100 M 10 M 50
> 100 - 125 M 10 M 63
> 125 M 12 M 63
Permissible tightening torque for M8 bolts: 6 Nm
Permissible tightening torque for M10 bolt: 10 Nm
Permissible tightening torque for M12 bolt: 15.5 Nm
5.3.5 Connection
Danger!
The motor line must be connected to the correct phase of the frequency inverter and the elevator
machine: U -> U / V -> V / W -> W.
If the actual direction of travel does not correspond to the selected direction, the turning direction of the
elevator machine must be changed in the frequency inverter configuration. If the motor line is not
connected to the correct phase, control of the elevator machine is not possible. It can result in jerky
movements or uncontrolled acceleration of the elevator machine.
1 Frequency inverter
2 Motor temperature monitoring
5.3.6 Temperature monitoring
•The PTC thermistor motor protection must be connected.
•Only connect to monitor inputs approved for PTC thermistors.
•Maximum permissible test voltage for PTC thermistors 2.5 V DC.
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B Electrical installation
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5.3.7 Connection diagram
1Screen
2 1 PTC thermistor per phase
3 Attention: Do not app y any vo tage > 2.5 V!
5.4 Absolute encoder
Caution!
"
Never touch the connection contacts on the position absolute encoder or on the cable! The electronics can be
destroyed by static electricity.
"
You must discharge your own body before touching. This can be done, for example, by touching a conductive,
earthed object (e.g. bare metal switch cabinet parts) immediately before.
"
Operation of the elevator machine without an absolute encoder is not permissible.
Note:
Removal of the absolute value encoder is only possible from the rear. Due to the extremely low failure
rate of the absolute value encoder, this does not represent a problem.
5.4.1 Cable lengt
•Cable length maximum 25 m
•Shielded twisted pair cable
5.4.2 Contact assignment
SV120 circular connector to absolute value encoder ECN1313 (ZIEHL-ABE SE Standard)
Pin Signal Designation
A DATA Data line for communication with the absolute encoder
B DATA / Data line inverse
C 5 V Sensor Up Sensor cable for encoder voltage (5 V positive)
D 5 V Up Controlled +5 V voltage supply (positive)
E 0 V Un round voltage supply absolute encoder (negative)
F B+ (sine) Analog track B (sine)
CLOCK / Clock signal invers
H CLOCK Clock signal for serial transfer
J 0 V Sensor Un Sensor cable for encoder voltage (negative)
K A+ (cosine) Analog track A (cosine)
L A- (cosine inverse) Analog track A invers (cosine invers)
M B- inverse (sine inverse) Analog track B invers (sine invers)
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B Electrical installation
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5.4.3 Offset
"
Unless otherwise agreed, the absolute value encoder offset is set to 0. This is achieved by
connecting DC voltage with U to + and V and W to -.
"
The absolute value encoder may not be mechanically detached to ensure that the factory settings
are not lost. If the absolute value encoder has been detached, a new absolute value encoder
calibration must be performed with the frequency inverter. For details of the procedure, refer to the
frequency inverter operating instructions.
5.5 Brake
Brake type RTW 1000
•Also refer to the operating instructions for the brake.
5.5.1 Application
•The brakes are intended for static applications as holding brakes. Dynamic braking must be
restricted to emergency and inspection braking. No wear occurs on a holding brake. This means
that the brake is maintenance free, and only the air gap has to be checked as described in the
“Maintenance and repair - Inspection intervals - Checking the air gap” chapter.
5.5.2 Mec anical releasing
Mechanical release of the brakes is possible.
A brake with a mechanical hand release system is available optionally. The hand release system
cannot be fitted later. The complete brake must be replaced to retrofit the hand release system.
The brake circuits can be opened separately with mechanical hand release.
5.5.3 Release monitoring
•The brake release monitoring serves as monitoring for redundancy and the operation status of the
brakes.
•Release monitoring for the brakes is carried out by a microswitch or inductive proximity switch. For
technical data, see chapter "Appendix - Technical data - Microswitch or inductive proximity switch".
5.5.4 Control
5.5.4.1 Contactorless - ZAsbc4
Electronic and noise-free activation of the brake.
The brake operating mode is set on site.
For information on installation and commissioning, refer to the ZAsbc4 operating instructions.
5.5.4.2 Electromec anical contactors
Different rectifiers need to be used depending on the brake operating mode:
•Brake without overexcitement (operating voltage 207 VDC: Bridge rectifier
To reduce noises during brake disconnect the brakes should be switched to the alternating current
side (K4), while normal operation. The brakes are switched-off slower and thus quieter through the
rectifier.
To ensure instantaneous brake engagement in emergencies, during inspection runs and return
runs,a second contactor (K3), which disconnects the brake on the direct current side, is used. This
contactor is to be switched depending on the safety circuit.
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B Electrical installation
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Simplified diagram for brake control
1 Vo tage supp y
2 Button two circuit test
3 / 4 “Open brake” button
5Rectifier or fast-acting rectifier
K3 Brake contactor, activated by safety circuit
K4 Brake contactor, activated by contro or frequency inverter
5.5.5 Connection
•The terminal box for the brake may be removed from the elevator machine and mounted on site for
a better attainability.
•The brake is only allowed to be supplied with power when fastened to the motor and after having
connected the protective conductor of the motor at the control and the motor side.
•The brakes have to be protected against over voltage from switching by varistors. The brakes are
supplied with varistors ex factory.
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B Electrical installation
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5.5.6 Connection diagram
Brake wiring diagram with micro switch
1 Brake air monitoring
2Brake
3 Shown with current ess brake
Brake wiring diagram with inductive proximity switch
1 Brake air monitoring
2Brake
3 Minimum strength 2 mA DC
4 Operating vo tage range 10 - 30 V DC
5 Shown with current ess brake
5.6 Forced cooling
The forced ventilation is optional and can be added afterwards.
5.6.1 Tec nical data
Voltage 220 - 240 [V]
Frequency 50 / 60 [Hz]
Power 50 / 50 [W]
Current 0.24 / 0.23 [A]
Translation of the original operating instructions
ZAtop – model series SM210.60B/SM210.70B Electrical installation
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