Kolver EDU 2AE/TOP/TA - Page 46

Vers. 220920 2
EDU 2AE/TOP/NT/TA power supply and control units are an innovative system for controlling the torque
of any current control NATO../TA electric screwdrivers.
EDU 2AE/TOP/NT/TA delivers all the advantages of precision torque control electric tools at a fraction of
the price of transdurized tools.
The state-of-the-art electronic control circuit cuts the power supply to the motor calculating the correct
torque in response to 3 parameters; voltage, frequency and current, according to the selected options.
The AC 90÷260V - 50÷60Hz power supply is converted into 40VDC required by the NATO series
screwdrivers through a switching board.
Model
Torque
(cNm)
Speed (rpm)
Min
Max
NATO15
1.5-25
100
700
NATO50
5-50
50
700
IMPORTANT: EDU2AE/TOP/NT/TA is a highly accurate unit but it is critically important to select
the correct options to ensure that proper torque is being applied. Read the menu description carefully
and in case you are unsure please contact Kolver for support information.
Turn the unit on through the on/off switch on the back panel. The unit will carry a general system check and
the words “waiting connection” will appear on the last line of the display. If the connection with the motor
control board is successful the following screen will be displayed:
K
o
l
v
e
r
S
.
r
.
l
.
E
D
U
2
A
E
/
T
O
P
/
N
T
/
T
A
l
o
a
d
i
n
g
.
.
.
N
A
T
O
1
5
T
%
:
1
0
%
P
R
:
1
S
:
0
/
0
1
T
:
A
:
r
e
a
d
y
1- Reached torque level in Ncm, lbf.in or kgf.cm
2- Program number or sequence
3- Screwdriver model
4- Torque level in percentage
5- Screw count: done screws/total screws
6- Angle value in degrees
7- Status bar (ready, errors, etc…)
2
3
4
5
7
1
6