A-max 32 Ø32 mm, Graphite Brushes, 15 Watt, with cables

Part number 353220

A-max 32 Ø32 mm, Graphite Brushes, 15 Watt, with cables
Price scales Quantity Price per unit
Prices excluding VAT and shipping costs 1-4 €167.73
5-19 €150.45
20-49 €135.64
from 50 On request

NRND (Not Recommended for New Designs): These products continue to be available, but are not recommended for new projects. Our sales team will be happy to suggest alternatives.


Technical illustrations

Information: Drawings are not to scale.

Values at nominal voltage
Nominal voltage 6 V
No load speed 5870 rpm
No load current 154 mA
Nominal speed 4110 rpm
Nominal torque (max. continuous torque) 36.5 mNm
Nominal current (max. continuous current) 3.95 A
Stall torque 127 mNm
Stall current 13.2 A
Max. efficiency 78 %
Terminal resistance 0.577 Ω
Terminal inductance 0.066 mH
Torque constant 9.58 mNm/A
Speed constant 996 rpm/V
Speed / torque gradient 47.2 rpm/mNm
Mechanical time constant 27.8 ms
Rotor inertia 44.2 gcm²
Thermal data
Thermal resistance housing-ambient 7.5 K/W
Thermal resistance winding-housing 2.1 K/W
Thermal time constant winding 17.8 s
Thermal time constant motor 791 s
Ambient temperature -20...+85 °C
Max. winding temperature +125 °C
Mechanical data
Bearing type ball bearings
Max. speed 6000 rpm
Axial play 0.12 - 0.22 mm
Radial play 0.025 mm
Max. axial load (dynamic) 7.6 N
Max. force for press fits (static) 110 N
(static, shaft supported) 0 N
Max. radial load 32 N, 5 mm from flange
Other specifications
Number of pole pairs 1
Number of commutator segments 13
Number of autoclave cycles 0
Weight 210 g
  • Operating Range

    Continuous operation range
    Short term operation range


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.