Datasheet

Precision Microdrives 312-107 Vibration Motor — Product Data Sheet

12 mm ERM (15 mm type), the fallback; defines normalised amplitude. Part of the Motors and Rumble comparison table.

Author: Precision Microdrives
Type: Datasheet
Credit: Precision Microdrives (precisionmicrodrives.com)

erm
vibration motor
rumble

312-107 Product Data Sheet Uni Vibe™ 12mm Vibration Motor - 15mm Type 12mm Vibration Motor - 15mm Type Shown on 6mm Isometric Grid Model: 312-107 Ordering Information Key Features The model number 312-107 fully defines the model, variant and additional features of the product. Please quote this number when ordering. For stocked types, testing and evaluation samples can be ordered directly through our online store. Body Diameter: 12 mm [+/- 0.2] Body Length: 15.1 mm [+/- 0.3] Ecc. Weight Radius: 5 mm [+/- 0.1] Datasheet Versions Ecc. Weight Length: 6 mm [+/- 0.2] It is our intention to provide our customers with the best information available to ensure the successful integration between our products and your application. Therefore, our publications will be updated and enhanced as improvements to the data and product updates are introduced. To obtain the most up-to-date version of this datasheet, please visit our website at: www.precisionmicrodrives.com The version number of this datasheet can be found on the bottom left hand corner of any page of the datasheet and is referenced with an ascending R-number (e.g. R002 is newer than R001). Please contact us if you require a copy of the engineering change notice between revisions. Shaft Orientation: Inline Rated Operating Voltage: 3V Rated Vibration Speed: 6,400 rpm [+/1,400] If you have any questions, suggestions or comments regarding this publication or need technical assistance, please contact us via email at: [email protected] or call us on +44 (0) 1932 252 482 Typical Vibration Motor Performance Characteristics R002-PROD 1/5 1/5 Typical Rated Operating Current: 250 mA Typical Norm. Amplitude: 14.3 G 312-107 Understanding Precision Microdrives Specification and Production Stages Precision Microdrives Specification Stages Precision Microdrives is run on processes and we guide all customers through sets of predefined specification stages as they move from prototype to production. These are designed to allow the flexibility to iterate designs with the eventual certainty required for production parts. Precision Microdrives Capabilities and Competences Precision Motor Testing and Motor Testing Services When we started PMD there were no commercial testing machines available, so we built our own. Ever since we’ve continued to develop new motor testing machines & procedures each year. Fast forward to today and we now have the most extensive testing facilities in the world for sub 40mm diameter motors, gear motors and vibration motors. These are used to validate motors through specification stages and during manufacturing. We also test motors as a service, provide easy to read reports and assist customers with their interpretation. Motor Customisation, Design, and Manufacturing To be useful motors need to be integrated with other parts, such as housings or couplings . We routinely develop and produce complete assemblies, from motors with customised leads or connectors to complete electromechanical mechanisms and integrated control electronics. We will support and guide you through the specification stages from prototype to signing-off for mass production. Competent and Dependable Supply Chains for Production Most of the worlds miniature motors are made in Asia, and you need engineers on the factory floor who can maintain the Western values of “doing things right” whilst supporting the Asian values of “getting things done”. As a customer you are supported by expert eyes, right at the heart of the manufacturing process where it is needed: On the ground in the UK, Hong Kong, and China. Quality Engineers on the Ground and Local Engineering Teams The nature of our business is to confidently produce and supply motors ‘On time & To spec’. Our customers benefit from our certified ISO 9001 quality systems, reliable motor production infrastructure, and experience. We have a core competence in helping customers design out over-specified and expensive European drives, with more cost-effective, adequately specified, and verified Asian alternatives. R002-PROD 2/5 2/5 312-107 Physical Specification PARAMETER CONDITIONS SPECIFICATION Body Diameter Max body diameter or max face dimension where noncircular 12 mm [+/- 0.2] Body Length Excl. shafts, leads and terminals 15.1 mm [+/- 0.3] Unit Weight 9.1 g No. of Output Shafts Ecc. Weight Radius 1 Radius from shaft for non-cylindrical weights 5 mm [+/- 0.1] Ecc. Weight Length 6 mm [+/- 0.2] Shaft Orientation Inline Construction Specification PARAMETER CONDITIONS Motor Construction SPECIFICATION Iron Core Commutation Precious Metal Brush No. of Poles 3 Bearing Type Sintered Bronze Operational Specification PARAMETER CONDITIONS Rated Operating Voltage SPECIFICATION 3V Rated Vibration Speed At rated voltage using the inertial test load 6,400 rpm [+/- 1,400] Max. Rated Operating Current At rated voltage using the inertial test load 450 mA Max. Start Voltage With the inertial test load 2.2 V Rated Inertial Test Load Mass of standard test sled 250 g Max. Operating Voltage 3.5 V Min. Vibration Amplitude Peak-to-peak value at rated voltage using the inertial test load 4.3 G Max. Start Current At rated voltage 600 mA Min. Insulation Resistance At 50V DC between motor terminal and case 1 MOhm R002-PROD 3/5 3/5 312-107 Important: The characteristics of the motor is the typical operating parameters of the product. The data herein offers design guidance information only and supplied batches are validated for conformity against the specifications on the previous page. Typical Performance Characteristics PARAMETER CONDITIONS SPECIFICATION Typical Rated Load Power Consumption At rated voltage and load 750 mW Typical Rated Operating Current At rated voltage using the inertial test load 250 mA Typical Vibration Amplitude Peak-to-peak value at rated voltage using the inertial test load 5.7 G Typical Start Current At rated voltage 530 mA Typical Vibration Efficiency At rated voltage using the inertial test load 8.3 G/W Typical Norm. Amplitude Peak-to-peak vibration amplitude normalised by the inertial test load at rated voltage 14.3 G Typical Start Voltage With the inertial test load 1V Typical Terminal Resistance 5.9 Ohm Typical Terminal Inductance 870 uH Typical Haptic Characteristics PARAMETER CONDITIONS SPECIFICATION Typical Lag Time At rated voltage using the inertial test load 15.5 ms Typical Rise Time At rated voltage using the inertial test load 85.5 ms Typical Stop Time At rated voltage using the inertial test load 180 ms Typical Active Brake Time Time taken from steady-state to 0.04 G under inverse polarity at max. voltage 61.8 ms Typical Durability Characteristics PARAMETER CONDITIONS Typical Min. Counterweight Pullout SPECIFICATION 9.8 N Typical Max. Mech. Noise 65 dB(A) Environmental Characteristics PARAMETER CONDITIONS SPECIFICATION Max. Operating Temp. 60 Deg.C Min. Operating Temp. -10 Deg.C Max. Storage & Transportation Temp. 70 Deg.C Min. Storage & Transportation Temp. -30 Deg.C Typical Packing Conditions PARAMETER CONDITIONS Carton Type R002-PROD SPECIFICATION Boxed Trays 4/5 4/5 312-107 Product Dimensional Specification 1 2 0.3 4 5 6 1.7 ±0.3 4 (+) (-) 1.5 A A 10 A 3 VIEW A 1 7.4 ±0.3 B MARK WITH: - 312-107 - BATCH NUMBER (OBTAINED FROM PMD HK) PRECISION MICRODRIVES 6 1.55 ±0.3 PMDRI.COM #BATCH NO. 15.1 ±0.3 15.6 ±0.5 B C DESCRIPTION: 3.5 12 8.5 4 D 2x M1.4 DETAILED FEATURES OF THE ECCENTRIC MASS MAY BE ALTERED WITHOUT NOTICE, SO LONG AS THERE IS NO CHANGE IN PERFORMANCE 2.2 10 1 2 312-107 UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS TOLERANCES: LINEAR: 0.2 ANGULAR: 1 3 4 3RD ANGLE PROJECTION DO NOT SCALE DRAWING DRAWING: REVISION: 312-107 V0013 V0021 A4 SHEET 1 OF 1 Powered by TCPDF (www.tcpdf.org) Life Support Policy PRECISION MICRODRIVES PRODUCTS ARE NOT AUTHORISED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF PRECISION MICRODRIVES LIMITED. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. Tel: Fax: Email: Web: VAT Registration. R002-PROD 5/5 5/5 Powered by by TCPDF (www.tcpdf.org) Powered TCPDF (www.tcpdf.org)