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1.
General scope
1-1
The
specifications apply to the coreless cylindrical permanent
magnetic micro vibration motor DC model
6SL1-06WA.
2. Operating conditions
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Items
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Specifications
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Condition & Remarks
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2-1
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Rated voltage
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1.3V DC
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2-2
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Rated load
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Counterweight
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As specified in the outline
drawing.
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2-3
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Rated speed
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8500±2000rpm
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2-4
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Rotation
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C.W. (clockwise)
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2-5
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Motor position
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All positions
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2-6
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Operating voltage
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0.9 ~ 1.6V DC
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2-7
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Operating conditions
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-30 ~ 70°C, ordinary
humidity
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No condensation of moisture.
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2-8
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Storage conditions
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-40 ~ 80°C, ordinary
humidity
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No condensation of moisture.
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3.
Measuring conditions
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Items
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Specifications
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Condition & Remarks
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3-1
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Temperature
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20±2°C
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3-2
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Humidity
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(63 ~ 67%) RH
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3-3
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Motor position
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Shaft horizontal
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Lock the motor in a test
fixture.
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All data are
based on the measuring conditions: Temperature, 20°C and
Humidity, 65% RH.
However, the ranges of temperature
5~35°C
and humidity 45~85 %RH are to be applicable as long as no
problems.
4.
Mechanical specifications
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Items
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Specifications
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Condition & Remarks
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4-1
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Configuration
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As specified in outline
drawing
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Outline drawing No:
6SL1-06WA.
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4-2
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Appearance
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There shall be no evidence
of mechanical damage and shall not have inadequate
corrosion, etc.
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Visual examination:
Inspection carried out on samples.
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4-3
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Shaft end play
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0.1 ~ 0.3mm
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4-4
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Weight of motor
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5.52
g approx.
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4-5
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Holding strength of
vibration weight
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49N (5kgf)
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5.
Performance and characteristics
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Items
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Specifications
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Condition & Remarks
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5-1
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Rated speed
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8500±2000rpm
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At rated voltage and rated
load (vibration weight).
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5-2
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Rated current
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90mA
max
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5-3
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Stall current
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145mA max
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At rated voltage.
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5-4
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Starting voltage
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0.75V DC max
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At rated load (vibration
weight) any position of rotor.
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5-5
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Insulation resistance
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1MΩ min
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At DC 100V between the lead
wires and motor body.
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5-6
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Terminal resistance
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11
Ω
approx.
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At 20°C.
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5-7
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Mechanical noise
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50db (A) max
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At rated voltage and rated
load (counterweight).
Back ground noise 28 db (A) max.
Measuring instruments: B & K
Weight of jig: 700 g
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6.
Reliability Test
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Items
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Standard test conditions
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Condition & Remarks
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6-1
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Life test
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 |
After 2 hours exposure in
ordinary Motors shall be approved as specified in item
7-1.
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Position |
Voltage |
Load |
Temperature |
Humidity |
Life |
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Horizontal |
Rated |
Counter weight |
20 ºC |
65 % |
200,000 cycles |
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40 ºC |
90 % |
40,000 cycles |
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6-2
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Low temperature |
Temperature: -40±2°C
Time: 96hrs
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After 2 hours exposure in
ordinary Motors shall be approved as specified in item
7-2.
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6-3
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High temperature
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Temperature: 60±2°C
Time:
96hrs
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6-4
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High humidity exposure test
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Temperature: 40±2°C
Humidity:
90 ~ 95% RH
Exposure time: 96hrs
Dry time:
4hrs
No condensation of moisture
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6-5
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Vibration test
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Displacement: 1.5mm
(p-p)
Frequency: 10 ~ 55Hz
Period: 20 Mins
log sweep
(10 ~ 55 ~ 10Hz)
Direction: x, y, z
Time: Every 2
hours
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After the test motors shall
be approved as specified in item 7-2.
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6-6
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Free fall |
Test state: Set the motor to
the approximately 100 g (include the motor) weight of
block drop the motor on the concrete floor.
Height: 1.5 m
Direction: ±x, ±y, ±z
Number of times: Twice each |
After the test motors shall
be approved as specified in item 7-2.
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6-7
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Heat stock |
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Period：32
Exposed at ordinary
temperature and ordinary humidity for 24 hours
before measurement |
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After the test motors shall
be approved as specified in item 7-2.
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7.
Post environmental
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Items
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Requirements
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7-1
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Table A
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1) Rated speed: Initial
data -30 % min.; Initial data +60 % max.
2) Rated current: Initial data ±30 % max.
3) Insulation resistance: 1 MΩ min.
4) Starting voltage: 1.1 V DC max.
5) Current waveform: Normal |
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7-2
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Table B
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1) Rated speed: Initial
data -30 % min.; Initial data +60 % max.
2) Rated current: Initial data ±30 % max.
3) Starting voltage: 1.1 V DC max. |
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8. Matters to be paid
attention to when using motor
8-1 Please lay the motors carefully in transportation to
avoid any damage to the motor body or its electric
function because of collision.
8-2 Please do not leave the motors in the environment of
high temperature, high humidity and gas that will cause
rust and corrosion. Please don’t store the motors for over
6 months.
8-3 Please do not lock the motor shaft when the electric
power is supplied.
8-4 Please do not touch the weights when motor is
rotating. |
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