19
0698-010 MA/MI - 08/19
en
5.2 Connect motor electrically
!
DANGER
Danger of death from electrocution!
►
On/off switch must be set to “0” (
→
Fig. 2).
3
Motor is switched off
►
The voltage specified on the rating plate
must comply with the mains/battery voltage
(
→
Fig. 2).
►
Connect motor to power supply.
►
Motor for direct current operation: Motor can be
connected in any required polarity to the power
supply.
6. Operation
3
All connections and fittings are properly
tightened.
►
To avoid limitations of the service life, the
motor should not be used outdoor over a
longer period.
6.1 Operation of the motor with
overcurrent release
The integrated overcurrent release switches off the
motor if overloaded.
►
Cool the motor.
►
The on/off switch must be actuated again in
order to restart the motor (
→
Fig. 3, Fig. 4).
6.2 Operation of the motor with
low voltage release (only MA II)
Motors of type MA II are optionally equipped with
low voltage release and do not start automatically
again after interruption of power supply. In case
of mains supply with major voltage fluctuations,
the low voltage release may make it impossible to
switch on the motor.
3
Supply voltage present
►
The on/off switch must be actuated again in
order to restart the motor.
6.3 Operation of the motor
without low voltage release
!
WARNING
Danger of injury due to uncontrolled restarting
of the motor after interruption in the power
supply!
►
On/off switch must be set to “0”.
►
Restart the motor again.
6.4 Operation of the motor with
electronic speed controller (only
MI 4230 E, MI 4120 E, MI 4100 E)
!
WARNING
Danger of injury due to uncontrolled restarting
of the motor!
►
Do not stop the motor by using the speed con-
troller.
Motors of type MI 4 are available with an electronic
speed controller with which the flow rate can be
adjusted as required. The flow rate at minimum
speed depends on the respective mains supply. At
a free discharge it corresponds to approx. 40% of
the maximum flow rate.
►
Flow rate can be adjusted as required by turning
the rotary handle (
→
Fig. 5). Observe scale.
Summary of Contents for UNIVERSALMOTOR MA II
Page 12: ...12 0698 010 MA MI 08 19 de...
