Part No. Z4SH8B0500671 Old Part No. 4SH8-5067B41
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1. General scope
1-1 The specifications apply to the coreless cylindrical permanent magnetic micro vibration motor
DC model Z4SH8B0500671.
2. Operating conditions
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Items |
Specifications |
Condition & Remarks |
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2-1 |
Rated voltage |
3.0V DC |
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2-2 |
Rated load |
Counter weight |
As specified in the outline
drawing. |
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2-3 |
Rated speed |
10,500 ± 1,500 rpm |
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2-4 |
Rotation |
C.W. ( Clockwise ) |
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2-5 |
Motor position |
All positions |
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2-6 |
Operating voltage |
2.2~3.6V
DC |
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2-7 |
Operating conditions |
-30 ~ 70°C, ordinary humidity |
No condensation of moisture. |
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2-8 |
Storage conditions |
-40 ~ 80°C, ordinary humidity |
No condensation of moisture. |
3. Measuring conditions
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Items |
Specifications |
Condition & Remarks |
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3-1 |
Temperature |
20±2°C |
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3-2 |
Humidity |
(63% ~ 67%) RH |
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3-3 |
Motor position |
Shaft horizontal |
Lock the motor in a test fixture. |
3-4 All data are based on the measuring conditions: Temperature, 20°C; 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 |
Specifications |
Condition & Remarks |
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4-1 |
Configuration |
As specified in outline drawing |
Outline drawing No:Z4SH8B0500671. |
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4-2 |
Appearance |
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 |
Shaft end play |
0.05 ~ 0.2mm |
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4-4 |
Holding strength of vibration
weight |
49N (5kgf) |
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5. Performance and characteristics
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Items |
Specifications |
Condition & Remarks |
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5-1 |
Rated speed |
10,500±2000rpm |
At rated voltage and rated load
(vibration weight). |
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5-2 |
Rated current |
70mA max |
|
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5-3 |
Stall current |
90mA
max |
At rated voltage. |
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5-4 |
Starting voltage |
1.7V DC max |
At rated load (vibration weight)
any position of rotor. |
|
5-5 |
Insulation resistance |
1MΩ min |
At DC 100V between the lead wires
and motor body. |
|
5-6 |
Terminal resistance |
41Ω approx. |
At 20°C. |
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5-7 |
Mechanical noise |
50db
(A) max |
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Measured at rated voltage and rated load (vibration weight).
Background noise: 28db (A) max. @ 10cm.
Measuring instruments: B & K. The weight of jig: 700g.
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6. Reliability Test
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Items |
Standard test conditions |
Condition & Remarks |
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6-1 |
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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6-2 |
Low temperature exposure test |
Temperature: -40±2°C Time: 96hrs |
After the test motors shall be approved as specified in item 7-2. |
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| 6-3 | High temperature exposure test |
Temperature: 80±2°C Time: 96hrs |
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| 6-4 | High humidity exposure test |
Temperature: 40±2°C Humidity: 90 ~ 95% RH Exposure time: 96hrs Dry time: 4hrs No condensation of moisture |
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6-5 |
Vibration test |
Displacement: 1.5mm (p-p) Frequency: 10 ~ 55Hz Period: 20 Mins log sweep (10 ~ 55 ~ 10Hz) Direction: x, y, z Time: Every 2 hours |
After the test motors shall be approved as specified in item 7-2. |
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6-6 |
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 meters Direction: ±x, ±y, ±z Times: Twice each |
After the test motors shall be approved as specified in item 7-2. |
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6-7 |
Heat stock |
Test cycle: 5 cycles
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After the test motors shall be
approved as specified in item 7-2. |
7. Post environmental
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Items |
Requirements |
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7-1 |
Table A |
1) Rated speed: Initial data -30% min./ +60% max. 2) Rated current: Initial data ±30% max 3) Insulation resistance: 1MΩ min 4) Starting voltage: 2.3V DC max 5) Wave of current: No blot wave. |
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7-2 |
Table B |
1) Rated speed: Initial data -30% min./ +60% max. 2) Rated current: Initial data ±60% max 3) Starting voltage: 1.7V DC max |
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8. Matters to be paid attention to when using motor 8-1 Lay the motors carefully in transportation to avoid any damage to the motor body or its electric function because of collision. 8-2 Storage temperature: 20±10°. Do not leave the motors in the environment of high temperature, high humidity and gas that will cause rust and corrosion. Do not store the motors for over 6 months. 8-3 Do not lock the motor shaft when the electric power is supplied. 8-4 Do not touch the weights when motor is rotating. |
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