high voltage 110Vac 220Vac 380Vac 7000W 1500RPM brushless dc motor
USD $200 - $900 /Unit
Min.Order:1 Unit
5kw 6kw 7kw 220v 3000rpm custom permanent magnets brushless dc motor
7KW 3000RPM 110Vac 220Vac 380Vac Trapezoidal wave brushless dc motor
Custom high torque powerful optional 220V 6.5KW 1500RPM synchronous brushless dc motor
240Vdc 3750W 4000rpm BLDC Brushless DC Motor with matching controller
1900w 24v 3750rpm Aluminum Frame brushless dc motor with B14 flange
48v 1000w 9v 2.5nm 450watt 30kv 6mm kendaraan listrik brushless dc motor for rc octocopter
Motor type | Output | Voltage | Load | Speed | Rated Torque | Efficiency |
KW | V | A | RPM | N.m | % | |
VOL-BL075B48 | 0.75 | 48 | 16.98 | 3000 | 2.39 | 92 |
VOL-BL1K0C48 | 1 | 48 | 24.5 | 2500 | 3.82 | 85 |
VOL-BL1K2C24 | 1.2 | 24 | 63.3 | 4200 | 2.73 | 79 |
VOL-BL1K2C36 | 1.2 | 36 | 39.7 | 2270 | 5.05 | 84 |
VOL-BL1K5C24 | 1.5 | 24 | 73.5 | 2590 | 5.53 | 85 |
VOL-BL1K5C72 | 1.5 | 72 | 23.5 | 3200 | 4.48 | 89 |
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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.