FAAC DAAB MT - MA2;MK2 Technical Specification; General Installation Guidelines

INSTRUCTION MANUAL MT, MA2, MK2, M10 DRIVE UNIT
7
• Technical specification
Electric motors
e design, rated output and connection dimensions of the motors meet the requirements contained in Swedish and
European Standards according to IEC 31-1 and 72 together with SS4260101 and SS4360102.
Ratings for motor types used in the MK2, MA2 and M10
Motor type
~
Hz
Output
kW
Voltage
V
Current
A
Motor
speed
rpm
Type of
opera-
tion*
Ingress
protection
rating
Thermal
switch
SKh 714B2
3-phase
50 0.37
220-240 D
380-440 Y
2.2-2.4
1.25-1.4
1370
1370
S3
25%
IP54
With or
without
a thermal
switch**
SKh 714B2
3-phase
50 0.37 525 0.8 1360 S1 IP55
No thermal
switch
SEMKh 714B2
1-phase
10uF/450V
50 0.25 240 2.6 1350 S1 IP54
With or
without
a thermal
switch**
*S1 = Continuous operation. e motor can be subject to full load in continuous operation.
*S3 = Intermittent operation. e motor must not be subject to full load for more than 25% of the 10 minute duty cycle.
In practice the motor is not subject to full load for more than one second just as it starts.
**e motor is available both with and without an integrated thermal switch. If the motor has a thermal switch there is a
red label on the motor indicating this.
Gears
Select the opening speed taking account of the size and weight of the gate. e basic rule is to select a lower speed for large
gates.
!
WARNING
Too high an opening speed can result in trapping forces being too
large despite the use of a sensing strip.
MK2/MA2
Electric motor pulley
mm
GEARING
i
MOTOR SHAFT
SPEED
rpm
TORQUE
Nm
OPENING TIME
seconds
40 1400 1,00 1600 30
50 1150 1,25 1275 24
71 800 1,77 900 17
100 570 2,49 650 12
125 450 3,12 510 9
140 400 3,49 450 8
• Installation and commissioning
General installation
!
WARNING
Always start installation with a run through of the points in the:
"Pre-installation checklist".
!
WARNING
e drive unit must be installed so that no unprotected moving
parts are lower than 2,500 mm.
!
WARNING
Always use the fasteners prescribed in the assembly drawing with
regard to: property class, dimensions, length and quantity.