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12
Service Notes
12.1 Changing the battery
How to change the battery
Removing the battery
Mounting the battery
DOK-MOTOR*-MKE*******-PRJ1-EN-E1,44 • 06.97
If the motor is equipped "with integrated multiturn absolute encoder", then
the battery must be included in regular maintenance scheduling. The
nominal lifespan of the battery equals approximately 10 years.
⇒ The following tools and aids must be handy:
• Allen screw driver for
MKE 035
Size 2,5
MKE 045
Size 3
MKE 096
Size 4
• pointed pliers
• torque key with a range of 1.3 - 6.8 Nm
• New, ready-made batters for
MKE 035 and MKE 045
MKE 096
Danger to life and limb from electrical voltage!
When changing the batter, the control voltage must be
left on. Therefore:
⇒ only trained electricans must work on the machine.
DANGER
⇒ switch power supply to machines off and secure them
against being switched back on!
Dangerous movements!
Danger to life and limb and serious property damage!
⇒ Switch power supply to drive controllers off and secu-
re against being switched back on.
DANGER
⇒ Replace batteries only with control voltage on. If con-
trol voltage is switched off with the battery removed,
then the reference dimension will be lost and faulty
movement could occur once the machine is switched
back on.
⇒ Allen screws (1) must be released and removed with Allen screwdriver
size 2.5, 3 or 4
⇒ Remove motor feedback lid.
⇒ Pull battery connector (2) out.
⇒ Release screw (4) of the clamping device (3) of battery and remove it.
⇒ Insert ready-made battery as per motor type (part no. 257101 or
265187) and screw clamping device (3) with screws (4) back on
(tightening torque max. 1.0 Nm).
Note:
Do not pinch battery cable!
⇒ Place battery connector (2) back in place.
⇒ Close the motor feedback lid.
⇒ Allen screws (1) must be screwed back into place with toque key for
MKE 035 with 3.1 Nm, MKE 045 with 1.3 Nm or 6.1 Nm with the MKE
096.
INDRAMAT part no. 257 101
INDRAMAT part no. 265 187
Service Notes
MKE
12-1
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