e rickshaw bldc motor：
Usage: Passenger E Rickshaw
Certification: CCC, CE, ROHS
Type: Gear Motor
Torque: 3.9NM
Construction: Permanent Magnet
Commutation: Brushless
Protect Feature: Waterproof
Speed(RPM): 3420RPM
Continuous Current(A): 1~25A
Output Power: 1000W
Voltage(V): 48V
Efficiency: IE 2
Product Name: BLDC Motor for Passenger E Rickshaw
No. of Pole: 4
No Load Speed: 3300RPM
Rated Power: 1000W
Rated Speed: 3300RPM
Main Features
1) Long life, low maintenance costs.
2) Low noise,smooth operation.
3) High efficiency
1:Motor runs OK but has a clicking noise?
Likely cause: Suspect a burr on the commutator.
What to do: Remove burr from commutator using a commutator stone.
2:Motor runs in the wrong direction?
Likely cause: Incorrect wiring
What to do: Interchange the two motor leads.
3:Motor takes too long to accelerate?
Likely cause: Motor controller not properly set.
What to do: Adjust the acceleration trim pot of the controller.
Likely cause: Brushes are worn.
What to do: Verify brush length.
Likely cause: Bearings may be defective.
What to do: Inspect bearings. Noisy or rough bearings should be replaced.
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