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5 Optional modules
5.5
Brushless DC motor with high torque as drive (option)
The micro annular gear pump mzr-2542 and mzr-2942 can alternatively be
driven with a brushless DC-motor with high torque. It is characterized by higher
dimensions and a wider speed range, which covers entirely the speed range of
the micro annular gear pump and shows a longer service life than a brushed
DC-motor.
Performance parameters
Nominal voltage
Max. continuous torque
Power
No-load speed
Max. continuous current
Terminal resistance, phase-phase
Terminal inductance, phase-phase
Speed
Ambient temperature
Type of Hall effect sensor
Legend:
table 16
Technical data of the brushless DC-motor
Function
Hall sensor
Phase
Hall sensor
Phase
Hall sensor
Phase
Voltage
Mass
table 17
Pin configuration of the motor
figure 17
Measurements of the micro annular gear pump mzr-2542 or mzr-2942 with a brushless DC-motor
Please notice that the brushless DC motors must imperatively be operated with
!
an adapted control unit! The micro annular gear pumps mzr-2542 and
mzr-2942 can be delivered for this purpose with optional control units S-BL.
Last update: January 2016
24 V
4.9 mNm
19 W
18,000 rpm
480 mA
14.0
600 mH
1 – 6000 rpm
-30 ... +125 °C
analog (
Option for the S-KB control unit
Connection
Color
A
green
A
brown
B
blue
B
orange
C
gray
C
yellow
+5 V
red
GND
black
Technical data subject to change without prior notice!
Operating manual mzr-2542 / mzr
digital)
-
2942
23
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