Details

RE 16 Ø16 mm, Graphite Brushes, 4.5 Watt

Part number 118730

RE 16 Ø16 mm, Graphite Brushes, 4.5 Watt
Price scales Quantity Price per unit
Prices excluding VAT and shipping costs 1-4 €141.09
5-19 €124.46
20-49 €105.00
from 50 On request

Specifications

Technical illustrations

Information: Drawings are not to scale.

Values at nominal voltage
Nominal voltage 12 V
No load speed 13900 rpm
No load current 45.9 mA
Nominal speed 11900 rpm
Nominal torque (max. continuous torque) 4.36 mNm
Nominal current (max. continuous current) 0.582 A
Stall torque 34.3 mNm
Stall current 4.23 A
Max. efficiency 79 %
Characteristics
Terminal resistance 2.83 Ω
Terminal inductance 0.113 mH
Torque constant 8.11 mNm/A
Speed constant 1180 rpm/V
Speed / torque gradient 411 rpm/mNm
Mechanical time constant 5.78 ms
Rotor inertia 1.34 gcm²
Thermal data
Thermal resistance housing-ambient 30 K/W
Thermal resistance winding-housing 8.5 K/W
Thermal time constant winding 10.9 s
Thermal time constant motor 504 s
Ambient temperature -20...+65 °C
Max. winding temperature +85 °C
Mechanical data
Bearing type sleeve bearing
Max. speed 16000 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) 0 N
Max. radial load 1.5 N, 5 mm from flange
Other specifications
Number of pole pairs 1
Number of commutator segments 7
Number of autoclave cycles 0
Product
Weight 40 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 technology in compact, powerful and low inertia drives.

Videos