Details

A-max 19 Ø19 mm, Precious Metal Brushes CLL, 2.5 Watt, with cable

Part number 202411

A-max 19 Ø19 mm, Precious Metal Brushes CLL, 2.5 Watt, with cable
Price scales Quantity Price per unit
Prices excluding VAT and shipping costs 1-4 €66.42
5-19 €60.52
20-49 €55.37
from 50 On request

Specifications

Technical illustrations

Information: Drawings are not to scale.

Values at nominal voltage
Nominal voltage 3.6 V
No load speed 10800 rpm
No load current 52.9 mA
Nominal speed 8080 rpm
Nominal torque (max. continuous torque) 2.48 mNm
Nominal current (max. continuous current) 0.84 A
Stall torque 9.43 mNm
Stall current 3.02 A
Max. efficiency 76 %
Characteristics
Terminal resistance 1.19 Ω
Terminal inductance 0.0587 mH
Torque constant 3.12 mNm/A
Speed constant 3060 rpm/V
Speed / torque gradient 1170 rpm/mNm
Mechanical time constant 25.4 ms
Rotor inertia 2.07 gcm²
Thermal data
Thermal resistance housing-ambient 21.3 K/W
Thermal resistance winding-housing 10.5 K/W
Thermal time constant winding 10.9 s
Thermal time constant motor 201 s
Ambient temperature -30...+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 0.012 mm
Max. axial load (dynamic) 1 N
Max. force for press fits (static) 80 N
(static, shaft supported) 0 N
Max. radial load 2.7 N, 5 mm from flange
Other specifications
Number of pole pairs 1
Number of commutator segments 9
Number of autoclave cycles 0
Product
Weight 33 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.

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