1000 wautomot battery for automoter bldc brushless blower blender 3 phase motor speed control
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Ningbo Haofeng Magnet Technology Co., Ltd.
Custom 220Vac 1000w 2000w 250w 2kw 36v 250w 3000w bldc hub motor car brushless dc motor
1000W 1000w 48v 100kw 100w 120w 300w bldc mid drive motor 12v dc air cooler motors
15 1500 watt 1500w 48v 1Kw 2 kw 2000w 230v 48v 20a 2000watt bldc motor
Wholesale 3000kv 30kw 3 kw 24vdc 800w 250w 350w 500w 24v 36v 100rpm 3000 rpm 1000w bldc motor
Customized optional 48 volt 48v dc 900w 2000w 2kw 3kw 4kw 5kw 1000rpm bldc motor
Motor type | Output Power | Voltage | Load | Speed | Rated Torque | Efficiency | Noise | IP Class |
KW | V | A | RPM | Nm | % | dB | ||
VOL- IEC90S2250-2P | 2.25 | 220 ac | 6.42 | 3000 | 7.16 | 92 | 62 | IP 54 |
VOL- IEC100S2250-4P | 2.25 | 220 ac | 6.42 | 1500 | 14.33 | 92 | 62 | IP 54 |
VOL- IEC112S2250-6P | 2.25 | 220 ac | 6.42 | 1000 | 21.48 | 92 | 62 | IP 54 |
VOL- IEC112S3750-2P | 3.75 | 220 ac | 10.70 | 3000 | 11.94 | 92.5 | 62 | IP 54 |
VOL- IEC112S3750-4P | 3.75 | 220 ac | 10.70 | 1500 | 23.88 | 92.5 | 62 | IP 54 |
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Q:Motor has been running then fails to start,what to do?
A:Likely cause: Fuse or circuit breaker is tripped.
What to do: Replace the fuse or reset the breaker.
Likely cause: Armature is shorted. Motor may make a humming noise and the circuit breaker or fuse will trip.
What to do: Disassemble motor and inspect the armature for a burnt coil. Inspect the commutator for burnt bars. If this condition exists, the motor needs to be replaced.
Likely cause: The brushes may be worn down too far and no longer make contact with the commutator.
What to do: Check the brushes to make sure that they are still making contact with the commutator. Contact manufacturer for brushes.
Likely cause: Controller may be defective.
What to do: Verify voltage is coming out of the controller.
Q: On initial installation, motor fails to start up,what to do?
A: Likely cause: Motor is incorrectly wired
What to do: Verify that the motor is wired correctly.
Likely cause: No output power from controller.
What to do: Measure voltage coming from the controller.
Likely cause: Motor is damaged and the armature is rubbing against the magnets.
What to do: Disassemble motor and see if the armature can be realigned by reassembly. Motor may have to be replaced.
Q: Motor takes too long to accelerate,what to do?
A: 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.
Q: Motor runs in the wrong direction,what to do?
A: Likely cause: Incorrect wiring
What to do: Interchange the two motor leads.
Q: Motor runs OK but has a clicking noise,what to do?
A: Likely cause: Suspect a burr on the commutator.
What to do: Remove burr from commutator using a commutator stone.