Details

RE 30 Ø30 mm, Precious Metal Brushes, 15 Watt

Part number 448596

RE 30 Ø30 mm, Precious Metal Brushes, 15 Watt
Price scales Quantity Price per unit
Prices excluding VAT and shipping costs 1-4 $723.75
5-19 $592.63
20-49 $459.13
from 50 On request

Specifications

Technical illustrations

Information: Drawings are not to scale.

Values at nominal voltage
Nominal voltage 18 V
No load speed 3290 rpm
No load current 16.6 mA
Nominal speed 2850 rpm
Nominal torque (max. continuous torque) 51.3 mNm
Nominal current (max. continuous current) 1 A
Stall torque 381 mNm
Stall current 7.3 A
Max. efficiency 91 %
Characteristics
Terminal resistance 2.47 Ω
Terminal inductance 0.513 mH
Torque constant 52.1 mNm/A
Speed constant 183 rpm/V
Speed / torque gradient 8.67 rpm/mNm
Mechanical time constant 3.17 ms
Rotor inertia 34.9 gcm²
Thermal data
Thermal resistance housing-ambient 6 K/W
Thermal resistance winding-housing 1.7 K/W
Thermal time constant winding 16.9 s
Thermal time constant motor 593 s
Ambient temperature -20...+85 °C
Max. winding temperature +100 °C
Mechanical data
Max. speed 3300 rpm
Axial play 0.05 - 0.15 mm
Radial play 0.025 mm
Max. axial load (dynamic) 5.6 N
Max. force for press fits (static) 110 N
(static, shaft supported) 1200 N
Max. radial load 28 N, 5 mm from flange
Other specifications
Number of pole pairs 1
Number of commutator segments 13
Number of autoclave cycles 0
Product
Weight 260 g
  • Operating Range

    Continuous operation range
   
     
    Short term operation range
   

Description

maxon DC motors are high-quality DC 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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