Details
NRND
X

RE-max 17 Ø17 mm, Precious Metal Brushes CLL, 4 Watt, with terminals

Part number 214896

RE-max 17 Ø17 mm, Precious Metal Brushes CLL, 4 Watt, with terminals
Price scales Quantity Price per unit
Prices excluding VAT and shipping costs 1-4 €91.79
5-19 €83.79
20-49 €76.73
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

  • Dimension drawing

Information: Drawings are not to scale.

Values at nominal voltage
Nominal voltage 4.5 V
No load speed 10300 rpm
No load current 23.3 mA
Nominal speed 8240 rpm
Nominal torque (max. continuous torque) 2.41 mNm
Nominal current (max. continuous current) 0.6 A
Stall torque 12.3 mNm
Stall current 2.95 A
Max. efficiency 84 %
Characteristics
Terminal resistance 1.52 Ω
Terminal inductance 0.0348 mH
Torque constant 4.15 mNm/A
Speed constant 2300 rpm/V
Speed / torque gradient 842 rpm/mNm
Mechanical time constant 7.23 ms
Rotor inertia 0.819 gcm²
Thermal data
Thermal resistance housing-ambient 35 K/W
Thermal resistance winding-housing 12 K/W
Thermal time constant winding 7.27 s
Thermal time constant motor 343 s
Ambient temperature -30...+65 °C
Max. winding temperature +85 °C
Mechanical data
Max. speed 19000 rpm
Other specifications
Number of pole pairs 1
Product
Weight 26 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.

Downloads

Videos