Technical data and dimensions
The technical data specified is subject to tolerance factors
(according to applicable standards).
Size / Type
VariEco M10
DC
VariEco M12
DC
Rated voltage [V]
12 (DC)
12 (DC)
Noiseless soft brake
Rated torque [Nm]
10
12
Rated speed [rpm]
16
16
Rated current [A]
4.0
3.5
Rated power consumption [W]
48
42
Shaft diameter [mm]
50
50
Protection class (IP)
44
44
Limit switch range (revolutions)
35
35
Operating time (min S2)
10
10
Length C [mm]
477
497
Length D [mm]
460
480
Length E [mm]
14
14
Weight [kg]
1.6
1.7
Ambient operating temperature [°C] -20 ... 60
-20 ... 60
Conformity
Protection class II
Plug-in connecting cable [m]
3.0
3.0
Item number
34 621.0101
34 611.0101
EU Conformity
elero hereby declares that this device is in compliance with all
applicable regulations of the Machinery Directive 2006/42/EC.
The full text of the EU Declaration of Conformity is available
at the following Internet address:
www.elero.de/downloads-
service/
Notes on troubleshooting
Fault
Cause
Remedy
•
The drive does
not switch off
in the end posi-
tions via the limit
switches
•
The limit
switch crown
is not being
driven
•
Readjust instal-
lation and limit
switches via the
limit switch setting
screws
•
Drive does not
react
•
Temperature
limiter has
triggered
•
Incorrect con-
nection
•
Allow drive to cool
down. Tempera-
ture limiter is self-
resetting.
•
Readjust connec-
tion
Manufacturer's
address
Service
elero
GmbH
73278 Schlierbach
GERMANY
www.elero.de
If malfunctions have occurred or the
device has been damaged despite
proper handling, contact your contrac-
tor or dealer.
Adjustment of end positions
Important:
The limit switch setting screws for the upper end
position and lower end position are assigned depending on
the parallelism of the rotating limit switch crown with the run-
ning direction arrow (see Figure).
The basic factory setting when delivered is centrally set at 5
revolutions.
6 revolutions of one of the two limit switch setting screws
corresponds to 1 revolution of the winding shaft.
Turning the limit switch setting screw from negative to positive
causes the travel path of the blind to increase.
Upper end position
1.
Let the drive (with no connection to the blind) run in the
DOWN/CLOSE direction until it switches off automatically.
2.
Attach the rolled-down blind to the shaft.
3.
Push the
UP
button and keep this held down.
4.
If the drive switches off before it reaches the desired end
position, turn the limit switch setting screw towards positive
until the desired blind position has been reached.
5.
If the drive does not switch off automatically when the desi-
red end position has been reached, release the button. Run
the blind slightly in the other direction. Turn the correspon-
ding setting screw towards negative and approach the end
position again. Repeat this process until the desired end
position has been reached.
Lower end position
1.
Push the
DOWN/CLOSED
button and keep this held down.
2.
If the drive switches off before it reaches the desired end
position, turn the limit switch setting screw towards positive
until the desired blind position has been reached.
3.
If the drive does not switch off automatically when the desi-
red end position has been reached, release the button. Run
the blind slightly in the other direction. Turn the correspon-
ding setting screw towards negative and approach the end
position again. Repeat this process until the desired end
position has been reached.
Checking the end positions
Allow the drive to run alternately in both directions until the
limit switch switches off. The electric cut-out must take place
before the blind has reached the end position of its mechani-
cal travel path.
If the blind is constantly operated as far as its end position,
there is a risk that the drive and/or blind will be damaged or
destroyed.
NOTE:
The limit switch only functions if the drive has been in-
stalled properly in a winding shaft (profile tube or round tube).
Limit switch set-
ting screws
Setting tool
Limit switch crown with
drive lug
• Negative sense of rota-
tion (-) = shorter travel
• Positive sense of rotati-
on (+) = longer travel
Direction of travel arrows
33
D
C
14
E=
Stator FE
C
D
Motorrohr
Rol/Sun
381
364
339
391
374
349
456
439
414
466
449
424
486
469
444
526
509
484
546
529
504
RolTop M1,8/138 RH Neher
384493401
120
556
539
514
RolTop M1,8/138-868 RH Neher 384403406
120
Baugröße Typ
55
C
D
14
E=
12
E=
45
O
55
O
52
,7
C
D
33
33
C
D
33
12
E=
45
O
45
O
45
O
O
52
,7
C
D
33
45
O
O
57
,5
19
E=
C
D
33
45
O
O
57
,5
19
E=
33
D
C
14
E=
Stator FE
C
D
Motorrohr
Rol/Sun
381
364
339
391
374
349
456
439
414
466
449
424
486
469
444
526
509
484
546
529
504
RolTop M1,8/138 RH Neher
384493401
120
556
539
514
RolTop M1,8/138-868 RH Neher 384403406
120
Baugröße Typ
55
C
D
14
E=
12
E=
45
O
55
O
52
,7
C
D
33
33
C
D
33
12
E=
45
O
45
O
45
O
O
52
,7
C
D
33
45
O
O
57
,5
19
E=
C
D
33
45
O
O
57
,5
19
E=
33
D
C
14
E=
Stator FE
C
D
Motorrohr
Rol/Sun
381
364
339
391
374
349
456
439
414
466
449
424
486
469
444
526
509
484
546
529
504
RolTop M1,8/138 RH Neher
384493401
120
556
539
514
RolTop M1,8/138-868 RH Neher 384403406
120
Baugröße Typ
55
C
D
14
E=
12
E=
45
O
55
O
52
,7
C
D
33
33
C
D
33
12
E=
45
O
45
O
45
O
O
52
,7
C
D
33
45
O
O
57
,5
19
E=
C
D
33
45
O
O
57
,5
19
E=
±
±
