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1.
General
scope
1-1
The specifications apply to the coreless cylindrical permanent magnetic
micro vibration motor DC model Z6SC0B0150081.
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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Vibration weight
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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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CW. CCW(clockwise)
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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 & 65%RH is standard. If the
judgment is not questionable, recognize measurement at 5 to 35 & 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 outline drawing
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Outline drawing No:
Z6SC0B0150081.
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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
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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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10000±2000rpm
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At rated voltage and rated load (Counterweight).
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5-2
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Rated current
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70mA max
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5-3
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Stall current
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105mA 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 (Counterweight) 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 Terminal and case. |
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5-6
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Terminal resistance
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35Ω 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).
Background noise: 28db (A) max.
Measuring instruments: B & K.
The weight of jig: 700g.
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6. Reliability Test
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6-1
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Life test
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After 2 hours exposure in ordinary
temperature and humidity, Motors shall be approved as specified in item 7-1.
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Position |
Volt |
Load |
Temp |
Humi |
Life |
|
Horizon |
Rated |
Weight |
20°C |
65% |
200,000
Cycles |
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6-2
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Low temp exposure |
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 |
Temperature: 60±2°C
Time:
96hrs
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6-4
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Humidity exposure |
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 test
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Displacement: 1.5mm (p-p)
Frequency: 10 ~ 55Hz
Period:
1 Mins (10~55~ 10Hz)
20 Minutes
log sweep (10~55~ 10Hz)
Direction: x, y, z
Number of Time: Twice 2 each |
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
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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: ±x, ±y, ±z
Times:
Twice 2 each
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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 2 hours exposure in ordinary
temperature and humidity, 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:
Initial data -30% min./ +60% max.
2) Rated current:
Initial data ±30% 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:
Initial data -30% min./ +30% max.
2) Rated current:
Initial 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 the motor according to the instruction of this product
specification, or else, it will be bad for motor's life.)
8-3 (Make arrangement to limit the storage
period to 6 months or less. Please do not store motor in high temperature.
Low temperature. high humidity environment. 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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