The advantage of the
electric power window motorbrushes
1>.compact size design,
2> low rpm High torque output
3> Reliable performance
4>In-time & Professional After Sale Service
5>rich exprience and skill for the motor series.
6>credible quality,the factory pass the ISO/TS16949,all the quality of the products are accord with this systerm.
7>.competitive price,our ultimate purpose is set up the long and close businese relationship with any customer,it makes all our price are equal and suitable.
The argurments of the
electric power window motorbrushes
ITEM | Voltage(v) | No loading current(A) | No loading speed(rpm) | Current (3N.m)(A) | Spee (3N.M)(rpm) | Max.torque (N.m) | Block current(A) |
CSD75I | 12/24 | ≤3.5 | >80 | ≤10 | ≥54 | ≥10.5 | ≤30 |
The specification of the
elelctric powerwindow motor brushes
1.Resistance between insulated metals in a cold state motor can be larger than 1MΩ measured by a 500V insulation resistance
2.The noise of motor is less than 57DB, when the distance between motor and noise tester is 50cm, and the background noise is less than 40DB.
3.Water resistance: While water is sprinkled on a motor with water spray volume of 200-250cc/min, the motor should be operated for 1 hour and stop for 11 hours and such operation should be repeated 60 times continuously. After test, there is no infiltration of water.
4.12VDC motor can endure 16.5V extra voltage, and the function is good after 10 cycles.
5.The motor can not rotate in reverse direction when it is applied 150kg.cm(14.7NM) torque.
6.Vibration resistance: Vibration test according to JIS D1601(stage 4) is made in 3 direction for 4 hours vertically, and for each 2 hours laterally and longitudinally, and during the vibration test voltage should not be applied to motor. After test,a variation of output characteristic is 20% or less of the condition before the test.
7.Surface treatment of a motor can suffice the corrosion resistance
8.Circuit breaker characteristic: a first trip(operation) time is 2-10 sec, and resume time is less than 15sec.
9. The motor can be passed the following endurance test:
Test voltage: 13V(+/-0.2V) The electric resistance between power supply and motor is less than 0.2Ω
Room temperature(23℃): 4500cycles
80℃ humidity 10%: 4000cycles
55℃ humidity 95%: 3000cycles
-20℃: 4000cycles
Room temperature(23℃): 4500cycles
Total is 20000cycles.
One cycle is up to top from the bottom, then down to bottom from top. The load of motor is 3NM. 1-2cycles/min.
The profile drawing of the
electric power window motorbrushes
The detailed photos of the
electric power window motorbrushes
The information of the factory which produced the
electric power window motor brushes:
The equipment of the workshop which produced the electric power window motor brushes:
The certification for the quality systerm for the factory and
electric power window motor brushes:
