RE 13 Ø13 mm, Precious Metal Brushes, 1.2 Watt

Part number 118416

RE 13 Ø13 mm, Precious Metal Brushes, 1.2 Watt
Price scales Quantity Price per unit
Prices excluding VAT and shipping costs 1-4 $99.13
5-19 $86.75
20-49 $72.75
from 50 On request


Technical illustrations

Information: Drawings are not to scale.

Values at nominal voltage
Nominal voltage 1 V
No load speed 11600 rpm
No load current 104 mA
Nominal speed 9930 rpm
Nominal torque (max. continuous torque) 0.499 mNm
Nominal current (max. continuous current) 0.72 A
Stall torque 2.86 mNm
Stall current 3.56 A
Max. efficiency 69 %
Terminal resistance 0.281 Ω
Terminal inductance 0.00606 mH
Torque constant 0.802 mNm/A
Speed constant 11900 rpm/V
Speed / torque gradient 4170 rpm/mNm
Mechanical time constant 15.6 ms
Rotor inertia 0.358 gcm²
Thermal data
Thermal resistance housing-ambient 46 K/W
Thermal resistance winding-housing 14 K/W
Thermal time constant winding 6.17 s
Thermal time constant motor 179 s
Ambient temperature -20...+85 °C
Max. winding temperature +85 °C
Mechanical data
Bearing type sleeve bearing
Max. speed 19000 rpm
Axial play 0.05 - 0.15 mm
Radial play 0.014 mm
Max. axial load (dynamic) 0.8 N
Max. force for press fits (static) 15 N
(static, shaft supported) 170 N
Max. radial load 1.4 N, 5 mm from flange
Other specifications
Number of pole pairs 1
Number of commutator segments 7
Number of autoclave cycles 0
Weight 15 g
  • Operating Range

    Continuous operation range
    Short term operation range


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 technology in compact, powerful and low inertia drives.