micro vibration motor

Linear vibration motor - ELV-1030A

 

vibration motor

 

Characteristics:

Small AC Vibration Motors for Vibration Alerting and Haptic Feedback Size, High Efficiency, long life.

 

Specifications:

1.Standard Operation Condition

 

No. Items Specifications
1-1 Application Communication machine haptic feedback. Medical apparatus and instruments
1-2 Description of the application This is a wire contact vibrator which is applied with an AC signal (sine-wave/square-wave) around the resonant frequency. This device is recommended to be used for mobile phone or medical apparatus and the related instruments.

1-3

Rated Voltage 2.0 Vrms AC (Sine-wave)

1-4

Rated Frequency

205Hz

1-5

Operation Position

Output shaft (Horizontal or Vertical direction)

1-6

Operation Voltage

0~2.0 Vrms AC (Sine-wave)

1-7

Operation Temperature -20 °C to +70 °C. Normal humidity

1-8

Storage Temperature

-40 °C to +85 °C. Normal humidity

 

No.

Items

Test Conditions

Specification

2-1

Appearance

Visula

Appropriate for usage

2-2

Dimension

Caliper or micrometer

Conform to drawing

2-3

Weight

Scale

Approximately 2.0g

2-4

Material

For a special purpose test machine

Compliant GP

 

2.Construction

 

3.Characteristics

In standard test, measurement is to be made at +5 °C to +35 °C & relative humidity 45% to 85%. If the judgement is questionable, the measurement is to be made at +18 °C to +22 °C and 60% to 70%RH.

 

No.

Items

Test Conditions

Specification

3-1

Rated the Amount of Vibration

100g fixture test jig 205 HZ, 2.0 Vrms AC

1.2G

3-2

Rated Load Current

At rated voltage

95mA

3-3

Terminal Resistace

/

25℃ ±10%

3-4

Decay Rate

Free decay rate of vibration

120dB/S

 

3-5

Mechanical Noise

100g fixture 205Hz 2.0Vms AC input Background noise: 20dB or less

50dB@10cm

3-6

Insulation Resistance

DC 100V apply between motor casing & supply terminal.

1(min)

3-7

Rise Time

100ms Max from 0 to 50% normal vibration (Refer to 4 Standard test Condition)

3-8

Fall Time

150ms Max from 100% to 10% normal vibration (Refer to 4 Standard test Condition)

3-9

Resonance Frequency F0

215-195Hz sweep down, 0.1Hz/step, 5Hz/s
(Refer to 4 Standard test Condition)

205 ±5Hz

 

4.Reliability & Special Test

Immediately after reliability test, the samples shall be stored under climatic conditions such ax normally exist in ordinary rooms or laboratories. Unless otherwise noted the recovery period shall be 4 hours at least before performance testing.

After reliability test, all samples must be meet the requirements as follows:

1). Acceleration: 1.0G
2). Rated current: 90mA max
3). No abnormalities in appearance and structure.

 

No.

Items

Test Conditions

Specification

4-1

Life Test

Motor test conditions are listed as below. A motor is considered as meeting life expectation when either of the criteria described met.

Position

Conditions

Test Mode

Target Life Cycle

Shaft Vertical

100g jip on foam 2.0Vrms Sine-wave 205Hz

As below

720hours

4-2

Vibration Test

Samples that attached to a 100 gram fixture is vibrate with 2.2G, 10~55Hz/min for 10 minutes in each of X, Y, Z axis

 

Drawing:

Units in Metric

Buy Now!

 

Contact us

Considering LRA?

 

Email at us:

info@nfpmotor.com

nfpmotor@gmail.com

 

Or call us at: +86(0)186 6003 7716

 

Applications

vibration motor pcb mounted vibration motors 3V DC vIbration motors
NullSpace Suit VR - feel virtual reality

Feedback pads with 32 independently activated vibration pads(micro vibrating motor) on the chest, abdomen, arms, shoulders, and hands.

 

car automotive gear motor automobile dashboard gera reduction motor

Axon Body 2 - police equipment

Vibrating Motors will be used for alerting when men in a very special environment, or exceptional circumstances.

 

vibration motor pcb mounted vibration motors 3V DC vIbration motors

White goods & other industrial
As industrial human machine interfaces (HMI) start to develop more tablet-like control panels, the number of the touch screens used in industrial applications is increasing.

 

vibration motor pcb mounted vibration motors 3V DC vIbration motors
Vibrating Underwear

The vibrating underwear announced by condom-maker Durex nearly has clearly touched a sensitive nerve around all over the world.

 

vibration motor pcb mounted vibration motors 3V DC vIbration motors
Medical Care

Portable medical devices often use the audible or visual alerts(by vibrating motors) to notify the ineed patient of potential issues.

 

vibration motor pcb mounted vibration motors 3V DC vIbration motors
Automotive - vibrating alert, touch screen

A major drawback of touch controls is the lack of tactile feedback. This can lead to the driver taking their eyes off the road to see if their input was accepted.

 

vibration motor pcb mounted vibration motors 3V DC vIbration motors

Personal electronics
By adding haptic effects, the personal electronics manufacturers can offer their product with tactile feedback rather than just audible feedback.

 

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