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Series 0816 ... SR

Product catalog summary

Overview: This document provides technical specifications and operational guidelines for the DC-Micromotors with precious metal commutation, specifically the 0816 ... SR series. The motors are designed for precision applications, offering a nominal power of 1.2 W and a torque of 0.7 mNm.

Specifications:

Nominal Voltage: Available in 3V, 6V, 9V, and 12V variants.
Terminal Resistance: Ranges from 5.4 Ω to 101.8 Ω depending on the model.
Efficiency: Maximum efficiency is approximately 67-69%.
No-load Speed: Varies from 12,600 to 13,500 min-1.
Stall Torque: Approximately 1 mNm across models.
Operating Temperature Range: Standard range is -30°C to +85°C, with an optional extension to +125°C.
Shaft Bearings: Sintered bearings are used.
Material: Housing is made of nickel-plated steel.

Performance Characteristics:

Rated Torque: Between 0.61 mNm and 0.7 mNm for continuous operation.
Rated Speed: From 2,500 min-1 to 2,790 min-1.
Thermal Resistance: Rth1/Rth2 is 20/48 K/W.
Thermal Time Constant: τw1/τw2 is 4.2/242 seconds.

Operational Guidelines:

The motors are designed for both intermittent and continuous operation, with specific recommendations for speed and torque based on ambient temperature conditions.
Diagrams provided illustrate the relationship between speed and torque at nominal voltage, highlighting the need for adjustments in operating voltage based on specific conditions.

Options and Accessories:

Various options are available, including extended temperature range, front ball bearing, and encoder combinations.
Compatible with precision gearheads, lead screws, encoders, and drive electronics.

Additional Notes: For detailed technical data and lifetime performance, refer to the "Technical Information" section. Specifications are subject to change without notice.

Catalog excerpts

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 refer to "Technical Information". Edition 2021 Apr. 27 © DR. FRITZ FAULHABER GMBH & CO. KG Specifications subject to change without notice. www.faulhaber.com

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Dimensional drawing Encoder combination Encoder combination Bearing Temperature range Bearing lubrication Motor with rear end shaft for combination with Encoder PA2-50 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 “Technical Information”....

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Series 0816 ... SR

Series 0816 ... SR

Catalog excerpts

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