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Specifications
Values at nominal voltage
Nominal voltage
9 V
No load speed
5470 rpm
No load current
28.2 mA
Nominal speed
2200 rpm
Nominal torque (max. continuous torque)
2.97 mNm
Nominal current (max. continuous current)
0.23 A
Stall torque
5.31 mNm
Stall current
0.38 A
Max. efficiency
54 %
Characteristics
Terminal resistance
23.5 Ω
Terminal inductance
1.13 mH
Torque constant
14 mNm/A
Speed constant
683 rpm/V
Speed / torque gradient
1160 rpm/mNm
Mechanical time constant
46.3 ms
Rotor inertia
3.82 gcm²
Thermal data
Thermal resistance housing-ambient
23.1 K/W
Thermal resistance winding-housing
13.3 K/W
Thermal time constant winding
21.5 s
Thermal time constant motor
728 s
Ambient temperature
-20...+65 °C
Max. winding temperature
+85 °C
Mechanical data
Bearing type
sleeve bearing
Max. speed
13600 rpm
Axial play
0.15 - 0.25 mm
Radial play
0.014 mm
Max. axial load (dynamic)
0.4 N
Max. force for press fits (static)
50 N
Max. radial load
2 N, 5 mm from flange
Other specifications
Number of pole pairs
1
Number of commutator segments
7
Number of autoclave cycles
0
Product
Weight
63 g
Operating Range
Continuous operation range
Short term operation range
Description
maxon DC motors are high-quality motors fitted with powerful permanent magnets. The “heart”of the motor is the worldwide patented ironless rotor. For you, this means cutting-edge technologyin compact, powerful and low inertia drives.
