1024_SR

1024_SR

1024_SR

Product catalog summary
Overview: This document provides technical specifications and operational guidelines for the DC-Micromotors with precious metal commutation, specifically the Series 1024 ... SR. It includes detailed electrical and mechanical characteristics, performance parameters, and optional configurations.
Specifications:
  • Nominal Voltage (UN): Available in 3V, 6V, 9V, and 12V.
  • Terminal Resistance (R): Ranges from 1.36 Ω to 23.7 Ω depending on the model.
  • Efficiency: Maximum efficiency ranges from 82% to 84%.
  • No-load Speed (n0): Varies between 12,000 min⁻¹ and 12,800 min⁻¹.
  • Stall Torque (MH): Between 4.28 mNm and 5.1 mNm.
  • Torque Constant (kM): Ranges from 2.33 mNm/A to 8.86 mNm/A.
  • Operating Temperature Range: -30°C to +85°C, with an optional version up to +125°C.
  • Material: Housing is made of nickel-plated steel, and the magnet material is NdFeB.
Performance Parameters:
  • Rated Torque (MN): Between 1.4 mNm and 1.6 mNm for continuous operation.
  • Rated Speed (nN): Ranges from 6,910 min⁻¹ to 7,780 min⁻¹.
  • Thermal Resistance (Rth1/Rth2): 16/51 K/W.
  • Thermal Time Constant (τw1/τw2): 6.1/251 seconds.
Mechanical Characteristics:
  • Shaft Bearings: Sintered bearings with specific load capacities.
  • Shaft Play: Radial ≤ 0.02 mm, Axial ≤ 0.15 mm.
  • Mass: 10.8 g.
Optional Configurations:
  • Extended temperature range and different bearing options.
  • Compatibility with various gearheads and encoders.
Diagrams and Graphs: The document includes diagrams indicating recommended speed and torque relationships at a nominal voltage and ambient temperature of 22°C. It also provides dimensional drawings for different configurations.
Notes: For detailed technical data and lifetime performance, refer to the "Technical Information" section. Specifications are subject to change without notice.
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Catalog excerpts

1024_SR-1

FAULHABERDC-Micromotors Precious Metal Commutation Rated values are calculated with nominal voltage and at a 22°C ambient temperature. The Rh2 value has been reduced by 0%. Note: The diagram indicates the recommended speed in relation to the available torque at the output shaft for a given ambient temperature of 22°C. The diagram shows the motor in a completely insulated as well as thermally coupled condition (Rth2 50% reduced). The nominal voltage (Un) curve shows the operating point at nominal voltage in the insulated and thermally coupled condition. Any points of operation above the curve at nominal voltage will require a higher operating voltage. Any points below the nominal voltage curve will require less voltage. For notes on technical data and lifetime performance © DR. FRITZ FAULHABER GMBH & CO. KG refer to "Technical Information". Specifications subject to change without notice.

 Open the catalog to page 1
1024_SR-2

Dimensional drawing Encoder combination Encoder combination Bearing Temperature range Bearing lubrication Second shaft end Motor with rear end shaft for combination with Encoder PA2-100 Motor with rear end shaft for combination with Encoder HEM3 Front ball bearing Extended temperature range (-30…+125°C) For vacuum of 10-5 Pa @ 22°C Ø 1 mm x 4,5 mm Product combination Precision Gearheads / Lead Screws Encoders Drive Electronics Cables / Accessories To view our large range of accessory parts, please refer to the “Accessories” chapter. For notes on technical data and lifetime performance refer to...

 Open the catalog to page 2

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