Details
NRND

RE-max 13 Ø13 mm, Precious Metal Brushes, 0.75 Watt, with cables

Part number 268336

RE-max 13 Ø13 mm, Precious Metal Brushes, 0.75 Watt, with cables
Price scales Quantity Price per unit
Prices excluding VAT and shipping costs 1-4 €60.45
5-19 €55.18
20-49 €50.55
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.

Specifications

Technical illustrations

Information: Drawings are not to scale.

Values at nominal voltage
Nominal voltage 0.6 V
No load speed 6870 rpm
No load current 79 mA
Nominal speed 5490 rpm
Nominal torque (max. continuous torque) 0.327 mNm
Nominal current (max. continuous current) 0.48 A
Stall torque 1.41 mNm
Stall current 1.76 A
Max. efficiency 63 %
Characteristics
Terminal resistance 0.34 Ω
Terminal inductance 0.006 mH
Torque constant 0.802 mNm/A
Speed constant 11900 rpm/V
Speed / torque gradient 5050 rpm/mNm
Mechanical time constant 19.2 ms
Rotor inertia 0.363 gcm²
Thermal data
Thermal resistance housing-ambient 47.5 K/W
Thermal resistance winding-housing 14 K/W
Thermal time constant winding 6.17 s
Thermal time constant motor 186 s
Ambient temperature -20...+65 °C
Max. winding temperature +85 °C
Mechanical data
Bearing type sleeve bearing
Max. speed 11000 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) 35 N
(static, shaft supported) 240 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
Product
Weight 15 g
  • Operating Range

    Continuous operation range
   
     
    Short term operation range
   

Description

maxon DC motors are high-quality motors equipped with powerful permanent magnets. The centerpiece of the motor is the globally patented ironless rotor. Our precious metal brushed combination ensures a high level of consistency of the low contact resistance, even after a long standstill. The motors operate with small startup voltages and extremely low levels of electrical interference.

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