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1.
General
scope
1-1
The specifications apply to the coreless
cylindrical permanent magnetic micro vibration motor DC model
Z6DL2B0170001.
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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3.0V 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 10. Outline drawing.
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2-3
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Rotation
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C.W/ C.C.W
(clockwise or anticlockwise) |
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2-4
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Motor position
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All positions
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2-5
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Operating voltage
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2.2~3.6V DC
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2-6
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Operating conditions
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-30 ~ 70°C,
ordinary humidity : 65±20%RH |
No condensation of moisture.
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2-7
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Storage conditions
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-40 ~ 80°C,
ordinary humidity : 65±20%RH |
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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Motor shaft horizontal
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Lock the motor in a test fixture.
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The measurement at 20°C & 65%RH is
standard. If the judgment is not
questionable, recognize measurement at
5°C to 35°C & relative humidity 45% to
85%. Direction of motor is shaft
horizontal.
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 10. outline drawing
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Outline drawing No:
Z6DL2B0170001.
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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 and so on. |
Visual examination (allowable extent
is based on boundary sample) |
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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 |
Holding strength of vibration weight
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49N (5kgf) Min |
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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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8000±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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85mA max
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5-3
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Stall current
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125mA max
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At rated voltage.
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5-4
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Starting voltage
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1.7V 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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30Ω
(±20%)
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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 28dB(A) Max
Measuring instruments: B&k
Weight of jig:700g
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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 |
Volt |
Load |
Temp |
Humi |
Life |
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Horizon |
Rated |
Weight |
20°C |
65% |
200.000
Cycles |
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6-2
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Low temp exposure
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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 temp exposure
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Temperature: -60±2°C
Time:
96hrs
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6-4
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Humidity exposure
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Temperature: 40±2°C
Humidity:
90 ~ 95% RH
Exposure time:
96hrs
No condensation of moisture
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6-5
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Vibration |
Displacement: 1.5mm
(p-p)
Frequency: 10 ~ 55~10Hz
Period: 20 Mins
log sweep
(10 ~
55 ~ 10Hz)
Direction: x, y, z
Time: Each 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 |
Set the motor to the
approximately 75g (include the motor) weight of block
drop the motor on the concrete floor.
Height: 1.5
meters
Direction:
6 faces
Times: Twice
2 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 test
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Test cycle:
20 cycles
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After the test motors shall be approved as
specified in item 7-2.
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7.
Requirements
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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:
data -30%
Initial
min
data +60%
Initial max
2) Rated
current: data
±30%
Initial
max
3) Starting
voltage: 2.0V
DC max
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7-2
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Table B
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1) Rated
speed: data
-30% min
2) Rated
current: data ±30% max
3) Starting voltage: 2.0V
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 serious damage to
the motor body or its electric function because of
collision.)
8-2
(Please use and storage
motors according to N0.2 item (Operating Conditions) in
specification, or else motor characteristics would be
affected.)
8-3
(Make arrangement to limit
the storage period to 6 months or less. Condensation of
atmosphere must be avoided in
motor usage or opening the packaging of the motor.)
8-4
(For proper operation.
storage and operating environment must not contain
corrosive gases. For example H2S. SO2. NO2. CL2. etc. In
addition storage environment must not have materials that
emit corrosive gases especially from silicon. cyanic.
formalin and phenol group. In the mechanism or the set.
existence of corrosive gases may cause no rotation in
motor.)
8-5
(Please don't stall the
shaft for a long time after powering, and not to touch the
weight when motor is rotating.)
8-6
(There should be no sundries (such as grain,
fibre, hair, small tape, glue etc.) in the shaft end
play.)
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