Details

A-max 26 Ø26 mm, Precious Metal Brushes CLL, 4 Watt, with cable

Part number 353039

A-max 26 Ø26 mm, Precious Metal Brushes CLL, 4 Watt, with cable

This product can no longer be ordered. Please contact our sales support with the form. Thank you

Specifications

Technical illustrations

Information: Drawings are not to scale.

Values at nominal voltage
Nominal voltage 4.5 V
No load speed 5720 rpm
No load current 54.1 mA
Nominal speed 4750 rpm
Nominal torque (max. continuous torque) 5.87 mNm
Nominal current (max. continuous current) 0.84 A
Stall torque 34.9 mNm
Stall current 4.7 A
Max. efficiency 80 %
Characteristics
Terminal resistance 0.958 Ω
Terminal inductance 0.101 mH
Torque constant 7.43 mNm/A
Speed constant 1290 rpm/V
Speed / torque gradient 166 rpm/mNm
Mechanical time constant 21.4 ms
Rotor inertia 12.3 gcm²
Thermal data
Thermal resistance housing-ambient 13.2 K/W
Thermal resistance winding-housing 3.2 K/W
Thermal time constant winding 11.7 s
Thermal time constant motor 422 s
Ambient temperature -30...+65 °C
Max. winding temperature +85 °C
Mechanical data
Bearing type sleeve bearing
Max. speed 11000 rpm
Axial play 0.1 - 0.2 mm
Radial play 0.012 mm
Max. axial load (dynamic) 1.7 N
Max. force for press fits (static) 80 N
(static, shaft supported) 0 N
Max. radial load 5.5 N, 5 mm from flange
Other specifications
Number of pole pairs 1
Number of commutator segments 13
Number of autoclave cycles 0
Product
Weight 100 g
  • Operating Range

    Continuous operation range
   
     
    Short term operation range
   

Description

maxon A-max motors are an innovative range of high-quality DC motors, equipped with powerful AlNiCo permanent magnets. The “heart” of our motors is the ironless maxon winding, that has been tested millions of times over. This is the latest technology for compact, powerful and low-inertia drives.

Videos