Instruction for use
Chain drive
KA 66-TW-UL
Performance features
- applicable for daily ventilation and for
smoke ventilation
- SHEV-high speed function (fast-running
feature in OPEN-direction)
- chain drives are equipped with micro-
processor controlled motor- and
synchroelectronics BSY + for a precise
synchronous run
- drive functions and features were
individually programmable (via software
SW-BSY +)
- integrated 2 staged clamping protective
system
• passive clamping protection, because of
reduced running speed, while closing
• active clamping protection with
emergency shutdown and reverse
function while closing, if drives tensile
load is bigger than 2x 150N (33,7 lbf) in
Closing Range II (see Safety Notes)
- class 2 power supply is possible from
both sides
- locking relief after closing
- two drive-chains for optimal power
transmission into the sashframe
- high pressure force by special chain
Stroke
Type
500mm
(19.5'')
KA 66-TW065-UL 997mm
(38.88'')
1347mm
(52.53'')
650mm
(25.35'')
1000mm
(39'')
173.5mm
(6.8'')
173.5
(6.8'')
800mm
(31.2'')
KA 66-TW1-UL
<
_
<
_
AB C
B
C
A
40mm
(1.6'')
51 m
m
(2)''
C
99.823.14 1.2/08/09
© 2009 D+H Mechatronic AG, Ammersbek
Alle Maße in Millimeter. / All sizes in millimetre.
Technische Änderungen vorbehalten. /
Rights to technical modifications reserved.
D+H Mechatronic AG • Georg-Sasse-Str. 28-32 • 22949 Ammersbek • Tel. 40-605 65 239 • Fax 40-605 65 254 • D- +49 +49 www.dh-partner.com
1/8
Content
Safety notes, Extent of supply, Pressure load diagram, Guarantee..............................................2
Technical data, Running speed and forces..................................................................................3
Pin assignment, Mounting informations...................................................................................... 4
Functional description of the synchronal control, Soft-Close-Function, Trouble shooting.............5
Null balance................................................................................................................................6
Connection diagram................................................................................................................... 7
Technical data
Power supply 24 V DC, ±15%, 2 A
normal force 2x 300 N (67.4 lbf) see Running speed and forces
nominal locking force 2x 1000 N (224.8 lbf)
rating life >10 000 double strokes
operating factor 30 % (with cycle time 10 minutes)
housing anodized aluminium
protective system IP 32 (only in connection with covering stoppers
delivered with bracket sets)
temperature range -5 ... +75°C (23 ... 167°F)
fire stability 30 min / 300°C (572°F)
connection 2.5 m silicone cable
stroke length see type plate
Delivery status
closing edge protective system activated* (factory-set: 3 stroke repeatings) see Safety Notes
locking relief activated*
SHE high-speed OPEN activated*
UL file number E 222052
Running speed and forces
III III
* + 20 % switch-off reserve
- Closi Range
ng -
77 mm
m
23 m
3/82/8 99.823.14 Rev.: 1.2 99.823.14 Rev.: 1.2
ma. lo d
xa
Stroke
500N / 112 lbf
400N / 89.9 lbf
300N / 67.4 lbf
200N / 45 lbf
100N / 22.5 lbf
0 '10 mm / 3,9 '
200 mm / 7,9 ''
/300 mm 11,8 ''
400 mm 15,8 ''
/
00 mm 1 ,7 ''
5/9
0 mm 2 ,6 ''60 / 3
0 mm 2 ,6 ''
7 0 / 7
0 mm 3 , ''80 / 1 5
0 mm 3 , ''
9 0 / 5 4
600N / 134.9 lbf
KA 54
KA 34
Pressure load diagram per chain
Observe strictly maximum pressure load of the
toothed rack in order to ensure safe and
reliable performance of the chain drive!
Note: Maximum pressure load of the chain is
not automatically identical with maximum force
of pressure of the drive!
! IMPORTANT ! Safety Notes
1. Mounting of the drive should be carried out by a D+H distributor, whose qualification and
experience is ensured by regular in-house training.
2. All wiring must be installed by a qualified electrican according to National Electrical Codes, NFPA 70.
3. For indoor use only. Use always rain detector with danger of rain (e.g. at domelights or roof windows).
4. Observe enclosed red safety slip!
5. Danger of violent pressure in handaccessible area.
6. The window operators have been evaluated for Residential or Light Duty Commercial Use only.
7. A suitable field wiring means should be provided in the end use application.
8. The mounting and routing of external wiring should be determined in the end product.
9. The mounting of each unit shall be evaluated in the end use.
10. The suitability of the leads for field wiring should be determined in the end-use application.
11. Suitability of strain relief means in conjunction with the flexible cord shall be evaluated in the end-use,
if applicable.
12. The drive must be mounted a min of 8 feet above the floor or any access level.
13. The drives were not evaluated for entrapment protection since they are to be installed at
least 8 feet above the floor. Where entrapment is a consideration, the need for additional tests and
evaluation should be determined during the end product investigation.
14. The drive shall be connected to a Class 2 power supply.
For North America:
15. The Uniform Building Code Standard Vols. 1, 2 & 3 have to be observed.
Guarantee
Extent of supply
Drive unit(s) with 2.5 m / 97.5'' silicone cable
and mounting template. Dependent on the
type of window, different bracket sets are
available. Please order the bracket sets
separately!
You will get 2 years guarantee for all D+H
products from date of verified handing over of
the system up to maximal 3 years after date of
delivery, when mounting and starting has been
carried out by an authorized D+H-distributor.
D+H guarantee is expired, with connection of
D+H components with external systems or with
mixing of D+H products with parts of other
manufacturers.
Force:
150 ... 250 N / 33.7 ... 56.2 lbf (Poti)
(factory-set 150 N / 33.7 lbf)
Speed:
5 mm/s Force:
150 N / 33.7 lbf
safety switch-off force
Speed:
5 mm/s
Force*:
2x 300 N / 67.4 lbf
Speed:11.8 mm/s
"-HS" 12.2 mm/s
(with tensile force (1/2 nominal load) 16.1 mm/s)
Force:
2x 300 N* / 67.4 lbf
Speed:
11.8 mm/s
Content
Safety notes, Extent of supply, Pressure load diagram, Guarantee..............................................2
Technical data, Running speed and forces..................................................................................3
Pin assignment, Mounting informations...................................................................................... 4
Functional description of the synchronal control, Soft-Close-Function, Trouble shooting.............5
Null balance................................................................................................................................6
Connection diagram................................................................................................................... 7
Technical data
Power supply 24 V DC, ±15%, 2 A
normal force 2x 300 N (67.4 lbf) see Running speed and forces
nominal locking force 2x 1000 N (224.8 lbf)
rating life >10 000 double strokes
operating factor 30 % (with cycle time 10 minutes)
housing anodized aluminium
protective system IP 32 (only in connection with covering stoppers
delivered with bracket sets)
temperature range -5 ... +75°C (23 ... 167°F)
fire stability 30 min / 300°C (572°F)
connection 2.5 m silicone cable
stroke length see type plate
Delivery status
closing edge protective system activated* (factory-set: 3 stroke repeatings) see Safety Notes
locking relief activated*
SHE high-speed OPEN activated*
UL file number E 222052
Running speed and forces
IIIIII
* + 20 % switch-off reserve
- Closi Range
ng -
77 mm
23 mm
3/82/8 99.823.14 Rev.: 1.2 99.823.14 Rev.: 1.2
alom x. ad
Stroke
500N / 112 lbf
400N / 89.9 lbf
300N / 67.4 lbf
200N / 45 lbf
100N / 22.5 lbf
100 m / ,9 ''m3
20 m / ,9 ''0m7
0 mm/ 1 ,8 ''
30 1
0 mm 1 ,''40 / 58
0 m ,'
50m / 19 7 '
m '
600 m / 23,6 '
m
700 m / 27,6 ''
800 mm / 31,5 ''
900 mm 35,4 ''
/
600N / 134.9 lbf
KA 54
KA 34
Pressure load diagram per chain
Observe strictly maximum pressure load of the
toothed rack in order to ensure safe and
reliable performance of the chain drive!
Note: Maximum pressure load of the chain is
not automatically identical with maximum force
of pressure of the drive!
! IMPORTANT ! Safety Notes
1. Mounting of the drive should be carried out by a D+H distributor, whose qualification and
experience is ensured by regular in-house training.
2. All wiring must be installed by a qualified electrican according to National Electrical Codes, NFPA 70.
3. For indoor use only. Use always rain detector with danger of rain (e.g. at domelights or roof windows).
4. Observe enclosed red safety slip!
5. Danger of violent pressure in handaccessible area.
6. The window operators have been evaluated for Residential or Light Duty Commercial Use only.
7. A suitable field wiring means should be provided in the end use application.
8. The mounting and routing of external wiring should be determined in the end product.
9. The mounting of each unit shall be evaluated in the end use.
10. The suitability of the leads for field wiring should be determined in the end-use application.
11. Suitability of strain relief means in conjunction with the flexible cord shall be evaluated in the end-use,
if applicable.
12. The drive must be mounted a min of 8 feet above the floor or any access level.
13. The drives were not evaluated for entrapment protection since they are to be installed at
least 8 feet above the floor. Where entrapment is a consideration, the need for additional tests and
evaluation should be determined during the end product investigation.
14. The drive shall be connected to a Class 2 power supply.
For North America:
15. The Uniform Building Code Standard Vols. 1, 2 & 3 have to be observed.
Guarantee
Extent of supply
Drive unit(s) with 2.5 m / 97.5'' silicone cable
and mounting template. Dependent on the
type of window, different bracket sets are
available. Please order the bracket sets
separately!
You will get 2 years guarantee for all D+H
products from date of verified handing over of
the system up to maximal 3 years after date of
delivery, when mounting and starting has been
carried out by an authorized D+H-distributor.
D+H guarantee is expired, with connection of
D+H components with external systems or with
mixing of D+H products with parts of other
manufacturers.
Force:
150 ... 250 N / 33.7 ... 56.2 lbf (Poti)
(factory-set 150 N / 33.7 lbf)
Speed:
5 mm/s Force:
150 N / 33.7 lbf
safety switch-off force
Speed:
5 mm/s
Force*:
2x 300 N / 67.4 lbf
Speed:11.8 mm/s
"-HS" 12.2 mm/s
(with tensile force (1/2 nominal load) 16.1 mm/s)
Force:
2x 300 N* / 67.4 lbf
Speed:
11.8 mm/s
Pin assignment
Mounting informations
- operate drive with class 2 power supply only!
Wrong distribution voltage can result in destruction of the drive!
Observe table for cable lengths and cross-sections (see instruction for control panel)!
- at vertical active pulling application (e.g. for a skylight) the forces must be rearranged by
software SW-BSY+
- mounting example: The drive should be mounted as mechanical stressfree as possible.
With that, more even load distribution is ensured on all the drives.
Trouble shooting
If the drive is without function desite of correct wiring, according to connection diagrams, and
correct power supply from a class 2 power supply is without function, please check following
articles:
Functional description of the synchronal control
Different forces between the drives chains will balanced with intelligent force- and position
control.
Locking force (Soft Close Function)
2. Put covering stopper in again after adjustment.
at Closing Range I
1. Pull out covering stopper. Stick in screw driver
and turn it to the right in order to increase locking
pressure.
Null balance:
It should be null balanced.
See page 6.
Call D+H Service!
Drives must be configured.
Software SW-BSY+ is required.
Wiring:
Is the group wired correctly?
Therefore look connection diagrams.
Mot. b
(brown)
Mot. a
(white)
*Option -B/-R/-V
Standard
white (Mot. a)
brown (Mot. b)
yellow (Data A)
green (Data B)
orange (-HS)
*Option -SGI/-SA/-SZ
white
brown
yellow
pink
grey
green
orange
white
brown
yellow
grey
green
orange
kg
5/84/8 99.823.14 Rev.: 1.2 99.823.14 Rev.: 1.2
1. 2.
min.
max.
Ø 3 mm
If factory-set locking pressure of approx. 2x 150 N (33.7 lbf) is not sufficient, it can be infinitely increased up to
approx. 2x 250 N (56.2 lbf).
Pin assignment
Mounting informations
- operate drive with class 2 power supply only!
Wrong distribution voltage can result in destruction of the drive!
Observe table for cable lengths and cross-sections (see instruction for control panel)!
- at vertical active pulling application (e.g. for a skylight) the forces must be rearranged by
software SW-BSY+
- mounting example: The drive should be mounted as mechanical stressfree as possible.
With that, more even load distribution is ensured on all the drives.
Trouble shooting
If the drive is without function desite of correct wiring, according to connection diagrams, and
correct power supply from a class 2 power supply is without function, please check following
articles:
Functional description of the synchronal control
Different forces between the drives chains will balanced with intelligent force- and position
control.
Locking force (Soft Close Function)
2. Put covering stopper in again after adjustment.
at Closing Range I
1. Pull out covering stopper. Stick in screw driver
and turn it to the right in order to increase locking
pressure.
Null balance:
It should be null balanced.
See page 6.
Call D+H Service!
Drives must be configured.
Software SW-BSY+ is required.
Wiring:
Is the group wired correctly?
Therefore look connection diagrams.
Mot. b
(brown)
Mot. a
(white)
*Option -B/-R/-V
Standard
white (Mot. a)
brown (Mot. b)
yellow (Data A)
green (Data B)
orange (-HS)
*Option -SGI/-SA/-SZ
white
brown
yellow
pink
grey
green
orange
white
brown
yellow
grey
green
orange
kg
5/84/8 99.823.14 Rev.: 1.2 99.823.14 Rev.: 1.2
1. 2.
min.
max.
Ø 3 mm
If factory-set locking pressure of approx. 2x 150 N (33.7 lbf) is not sufficient, it can be infinitely increased up to
approx. 2x 250 N (56.2 lbf).
Connection
Mot.a
monitoring
Data B
Data A
Mot.a
monitoring *
Mot.bMot.b
green
yellow
brown
white
Drive
Cable according to
D+H table for layout
of cables (see
instructions for use
of control panel)
grey
pink
Option
-SA
or -SZ
+
-
pink
grey
grey
Option -SGI
thermal detector
THE 4 *
branch box by customer
In case of option -SA-SZ:
Option -SA-SZ in a single drive
is available on request only.
-
- The connecting cable is directly
connected to the drive and because
of that, it is not pluggable
Option
-B/-R/-V
black
black
orange
2x47kW
terminal module
EM 47K
LT-Mot / GE
1 2 3 4 5 6 7
*not in case of GVL 8x0x-E/ -K/ -M
orange (-HS)
Permanently normal
drive speed in direction
OPEN
Permanently high drive
speed in direction OPEN
In case of ventilation the
drive speed in direction
OPEN is
normal
In case of connection at
D+H smoke vent control
panel with
-E/HS line monitoring:
In case of smoke vent
alarm, the drive speed in
direction OPEN is
high
Wedge to avoid short-
circuit.
4.
3.
1.
5 Sek.
2.
Zero balance
If after mounting, the measure x is as bigger as
23mm, zero balance is neccesary. Closing range
will shift in relation to new zero point.
The drive has got a new zero point now!
Hold magnet once again against drive for checking of null balance.
Null balance has been successfully carried out,
if there is no low clicking to hear in the drive.
Connect Voltage:
Mot. a (white) = -
Mot. b (brown) = +
Drives run into CLOSE direction,
or just were in CLOSE position.
Wait
Attention! To avoid glas breakage or other damage, never null balance in
mounted state.
Hold magnet as long as
against the drive until
chain is retracted in drive and
there is a click to hear in the drive
Be careful with
opening when the drive!
Otherwise inner cables
can be torn off.
Wedge to avoid short-
circuit.
Mot.a Mot.b
Mot.a Mot.b
Exchange Mot. a and Mot.
b in case of wrong running
direction!
Repeat step 3-4 on the other
side of tube.
5.
7/86/8 99.823.14 Rev.: 1.2 99.823.14 Rev.: 1.2
x
Connection
Mot.a
monitoring
Data B
Data A
Mot.a
monitoring *
Mot.bMot.b
green
yellow
brown
white
Drive
Cable according to
D+H table for layout
of cables (see
instructions for use
of control panel)
grey
pink
Option
-SA
or -SZ
+
-
pink
grey
grey
Option -SGI
thermal detector
THE 4 *
branch box by customer
In case of option -SA-SZ:
Option -SA-SZ in a single drive
is available on request only.
-
- The connecting cable is directly
connected to the drive and because
of that, it is not pluggable
Option
-B/-R/-V
black
black
orange
2x47kW
terminal module
EM 47K
LT-Mot / GE
1 2 3 4 5 6 7
*not in case of GVL 8x0x-E/ -K/ -M
orange (-HS)
Permanently normal
drive speed in direction
OPEN
Permanently high drive
speed in direction OPEN
In case of ventilation the
drive speed in direction
OPEN is
normal
In case of connection at
D+H smoke vent control
panel with
-E/HS line monitoring:
In case of smoke vent
alarm, the drive speed in
direction OPEN is
high
Wedge to avoid short-
circuit.
4.
3.
1.
5 Sek.
2.
Zero balance
If after mounting, the measure x is as bigger as
23mm, zero balance is neccesary. Closing range
will shift in relation to new zero point.
The drive has got a new zero point now!
Hold magnet once again against drive for checking of null balance.
Null balance has been successfully carried out,
if there is no low clicking to hear in the drive.
Connect Voltage:
Mot. a (white) = -
Mot. b (brown) = +
Drives run into CLOSE direction,
or just were in CLOSE position.
Wait
Attention! To avoid glas breakage or other damage, never null balance in
mounted state.
Hold magnet as long as
against the drive until
chain is retracted in drive and
there is a click to hear in the drive
Be careful with
opening when the drive!
Otherwise inner cables
can be torn off.
Wedge to avoid short-
circuit.
Mot.a Mot.b
Mot.a Mot.b
Exchange Mot. a and Mot.
b in case of wrong running
direction!
Repeat step 3-4 on the other
side of tube.
5.
7/86/8 99.823.14 Rev.: 1.2 99.823.14 Rev.: 1.2
x
99.823.14 1.2/08/09
8/8
/