Datasheet
Precision Microdrives 307-103 Vibration Motor — Product Data Sheet
9 mm Pico Vibe ERM, with a reliability (MTTF) analysis. Part of the Motors and Rumble comparison table.
- erm
- vibration motor
- rumble
Datasheet
9 mm Pico Vibe ERM, with a reliability (MTTF) analysis. Part of the Motors and Rumble comparison table.
Model No. 307-103.013 Product Data Sheet Range: Title: Type: Model: Pico Vibe 9mm Vibration Motor 35mm / Molex 51227-0200 / Encapsulated 307-103.013 9mm Vibration Motor 25mm Type Shown on 6mm Isometric Grid KEY FEATURES Body Diameter 8.7 mm [+/- 0.2] Body Length 25.1 mm [+/- 0.3] Connector Type Molex 51227-0200 :: Terminal 56086-8000 Rated Operating Voltage 3V Rated Vibration Speed 13,800 rpm [+/- 2,700] Typical Rated Operating Current 100 mA Typical Norm. Amplitude 7G TYPICAL DC MOTOR PERFORMANCE CHARACTERISTICS ORDERING INFORMATION The model number 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. FIND OUT HOW THIS PART COULD MEET YOUR SPECIFICATIONS R000-V027 © 2023 Email: [email protected] Call: +44 (0) 1932 252482 1 Model No. 307-103.013 Looking for the perfect design? We can help. Precision Microdrives is an ISO 9001:2015 trusted designer and manufacturer of miniature, cost-effective, and well engineered motors and mechanisms. We are specialists in, • • • • Trusted precision motor design Flexible motor & mechanism manufacturing Dependable quality control & after-sales support Industry leading motor testing and validation Our UK based motor design engineers, will support you through the complex process of specifying, developing, validating, and mass manufacturing, a custom motor or mechanism. The result? A part perfect for your application. Delivered, On-Time & To Spec. SPEAK TO OUR DESIGN ENGINEERS TODAY Email: [email protected] Call: +44 (0) 1932 252482 DESIGN FOR APPLICATION CASE STUDIES ENCAPSULATED VIBRATION MOTOR FOR A CPR TRAINING DUMMY • • • • • Low volume, high value manufacturing Custom CNC machined enclosure Optimised haptic performance Custom PCB including EMI filters Part no. 334-401.001 VIBRATION MOTOR HIGHLY OPTIMISED FOR RUGGEDISED FIRE AND POLICE EMERGENCY RADIOS • • • • • R000-V027 High volume production PRECISION SPEED AND TORQUE CONTROLLED SERVO WITH INTEGRATED TUNABLE PID LOOP FOR SINGLE-USE SCIENTIFIC INSTRUMENT. • • Optimised for emergency services application Ruggedised design with custom rubber ‘suspension’ cover Custom PCB with spring legs for simplified production assembly times Part no. 308-104.001 • • © 2023 Medium volume, high value assembly Proprietary PID controller converts cost-effective motor design into a precision servo Adapted control software including digital IO (to customer’s specification) CUSTOMISED PRECISION GEAR MOTOR WITH ROBUST OPTICAL ENCODER • • • • • High volume production Application specific output shaft Tailored motor performance curves Rear motor shaft with noise resistant optical encoder Part no. 212-116.001 Part no. 132-100.001 2 Model No. 307-103.013 PHYSICAL SPECIFICATION PARAMETER CONDITIONS SPECIFICATION Body Diameter Max body diameter or max face dimension where non-circular 8.7 mm [+/- 0.2] Body Length Excl. shafts, leads and terminals 25.1 mm [+/- 0.3] Unit Weight 4.6 g CONSTRUCTION SPECIFICATION PARAMETER CONDITIONS SPECIFICATION Motor Construction Coreless Commutation Precious Metal Brush No. of Poles 5 Bearing Type Sintered Bronze LEADS & CONNECTORS SPECIFICATION PARAMETER CONDITIONS SPECIFICATION Lead Length Lead lengths defined as total length or between motor and connector 35 mm [+/- 2] Lead Wire Gauge UL 10064 28 AWG Lead Configuration Connector Type Straight Molex 51227-0200 :: Terminal 56086-8000 See drawing for details OPERATIONAL SPECIFICATION PARAMETER CONDITIONS SPECIFICATION Rated Operating Voltage 3V Rated Vibration Speed At rated voltage using the inertial test load 13,800 rpm [+/- 2,700] Max. Rated Operating Current At rated voltage using the inertial test load 220 mA Max. Start Voltage Certified starting voltage. Measured at no load, where applicable 1.2 V Max. Operating Voltage 3.7 V Rated Inertial Test Load Mass of rated load standard test sled 100 g Min. Vibration Amplitude Peak-to-peak value at rated voltage using the inertial test load 4.8 G Max. Start Current At rated voltage 650 mA FIND OUT HOW THIS PART COULD MEET YOUR SPECIFICATIONS R000-V027 © 2023 Email: [email protected] Call: +44 (0) 1932 252482 3 Model No. 307-103.013 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 Operating Current At rated voltage using the inertial test load 100 mA Typical Vibration Amplitude Peak-to-peak value at rated voltage using the inertial test load 7G Typical Start Current At rated voltage 525 mA Typical Vibration Efficiency At rated voltage using the inertial test load 23.5 G/W Typical Norm. Amplitude Peak-to-peak vibration amplitude normalised by the inertial test load at rated voltage 7G Typical Start Voltage Measured at no load, where applicable 0.35 V Typical Terminal Resistance 5.7 Ohm Typical Terminal Inductance 55 uH TYPICAL HAPTIC CHARACTERISTICS PARAMETER CONDITIONS SPECIFICATION Typical Lag Time At rated voltage using the inertial test load 8 ms Typical Rise Time At rated voltage using the inertial test load 28 ms Typical Stop Time At rated voltage using the inertial test load 49 ms Typical Active Brake Time Time taken from steady-state to 0.04 G under inverse polarity at 21 ms max. voltage ENVIRONMENTAL CHARACTERISTICS PARAMETER CONDITIONS SPECIFICATION Max. Operating Temp. 60 Deg.C Min. Operating Temp. -20 Deg.C FIND OUT HOW THIS PART COULD MEET YOUR SPECIFICATIONS R000-V027 © 2023 Email: [email protected] Call: +44 (0) 1932 252482 4 Model No. 307-103.013 PRODUCT DIMENSIONAL SPECIFICATION FIND OUT HOW THIS PART COULD MEET YOUR SPECIFICATIONS R000-V027 © 2023 Email: [email protected] Call: +44 (0) 1932 252482 5 Model No. 307-103.013 Reliability Analysis This section presents information regarding the longevity test performed on the motor. The Mean Time to Failure reported in this page should not be interpreted as a guaranteed lifetime. Please check our Application Notes for further information. Our longevity test consists of powering the motors at their rated voltage for 2 seconds, then turning them off for 2 seconds. This cycle is repeated over the total test time. The test is performed by our custom longevity machine which drives the motors and collects performance data. The test parameters and results can be seen below. Test Parameters Formulas to derive the key reliability figures from a Weibull distribution: Motors tested: 20 Test time: 1550 hours Cycle period: 4 seconds Duty cycle: 50% Test voltage: 3 V Temperature: 25 °C 𝑀𝑇𝑇𝐹 = 𝜂 ∗ Γ 1 + 1 𝛽 𝐹𝐼𝑇 = 109 /𝑀𝑇𝑇𝐹 Test Result The results for the longevity test are presented in a Weibull plot. From the fitting distribution it is possible to obtain an estimate of the Mean Time to Failure. 307−103 − Batch 4929 − Weibull Plot 500 ● ● 5 C.L. = 50% B10 = 793.9 | 895.3 | 995.3 B5 = 557 | 692.4 | 786.2 B1 = 214.7 | 386.8 | 507.5 ● 1 1 2 5 10 20 10 20 MTTF = 1780 h FIT = 561800 2 5000 50 beta (shape) = 2.8 eta (scale) = 2000 h 100 90 50 (Time to Failure[h] ; Unreliability [%]) Main Distribution ● Unreliability [%] 10 90 5 50 1 1 5 10 50 100 500 5000 Time to Failure [h] Powered by TCPDF (www.tcpdf.org) FIND OUT HOW THIS PART COULD MEET YOUR SPECIFICATIONS R000-V027 © 2023 Email: [email protected] Call: +44 (0) 1932 252482 6 Model No. 307-103.013 HOW TO ORDER Call or email us with your order requirements at: Email: [email protected] Phone: +44 (0) 1932 252482 Please quote the full part number when ordering or making an enquiry. Some products can be ordered in smaller volumes directly from our website: www.precisionmicrodrives.com DATASHEET REVISION AND VERSION NUMBERING We aim to provide ou customer with the most detailed product information available. Sometimes changes are necessary, and these will be controlled by our engineering change request and notification process. To track datasheet versions we use both a 'production revision number' and a 'document version number'. These can be found at the bottom of every page. Inc some cases, such as documentation errors, the document version number can increase without triggering a product revision. LIFE SUPPORT AND MISSION CRITICAL APPLICATION POLICY PRECISION MICRODRIVES PRODUCTS ARE NOT AUTHORISED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR OTHER CRITICAL APPLICATION SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF PRECISION MICRODRIVES LIMITED. As used herein: 1. Life support devices or systems are devices or systems which, 1.1. are intended for surgical implant into the body, or 1.2. 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 or a third party. 2. A critical component is any component of a life support device or any other system or machine 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. BATCH NUMBERING, MANUFACTURING, TRACEABILITY AND LABELLING Every part of manufactured by Precision Microdrives is at minimum identified and traced via a batch number. Where physically practical, we try to make each part with a batch number. In addition, some parts carry a lot code or barcode serial numbers. If traceability is a core requirement for your purchase, let us know and we'll outline the production options for you. STANDARD QUALITY CONTROLS AND ISO 9001 Precision quality control is one of our 3 key competitive advantages. All motors that we produce undergo 100% line inspection followed by strict and detailed batch sample testing in accordance with ISO 2859. All of the processes operated at Precision Microdrives are managed within our ISO 9001 quality system. Powered by TCPDF (www.tcpdf.org) R000-V027 Powered by TCPDF (www.tcpdf.org) Precision Microdrives Limited Unit 1.07, Canterbury Court 1-3 Brixton Road London SW9 6DE United Kingdom Tel: +44 (0) 1932 252482 Fax: +44 (0) 1932 325353 Email: [email protected] Web: www.precisionmicrodrives.com Registered in England and Wales No. 5114621 VAT Registration. GB 900 1238 84. © 2023 7