Description
15hp/11kW synchronous motor with clutch at affordable price, running at 380V 50Hz, IP grade IP21, the altitude is less than 1000m and ambienttemperature is -15℃-+40℃.
15hp (11kW) 3 Phase Asynchronous Motor with Clutch Specification
| Model | ATO-YCT225-4A |
| Capacity | 11kW |
| Rated Torque | 69.1Nm |
| Speed adjustable Range | 1250-125r/min |
| Speed Changing Rate | 3% |
| Rated Voltage | 380V |
| Installation | B3 |
| Frequency | 50Hz |
| Phase | 3 phase |
| Certification | CE, CCC, IS9001, IS2008 |
| IP Grade | IP21 |
| Efficiency | IE1/IE2/IE3 |
| Frame | Cast Iron or aluminum |
| Weight | 420kg |
| Ambient temperature | -15℃~40℃ |
| Altitude | not exceeding 1000 Meters |
| Duty | Continuous running |
| Insulation Grade | B |
| Warranty | 1 year |
15hp (11kW) 3 Phase Asynchronous Motor with Clutch Dimensions
Details
Tips: How to Check and Maintain the 15hp (11kW) 3-Phase Asynchronous Motor with Clutch？
A. The motor cannot rotate after power is applied, but there is no strange sound, no smell and smoke.
1. Cause of failure
① power is not on (at least two phases are not on).
②Fuse fused (at least two phases fused).
③ overcurrent relay is set too small.
④ control equipment wiring errors.
2. Troubleshooting
① check the power circuit switch, fuse, junction box at whether there are broken points, repair.
② Check the fuse type, the reason for fusing, and change the new fuse.
③Adjust the relay adjustment value to match the motor.
④ Correct the wiring.
B. The motor no-load current is not balanced, the three-phase phase difference is large
1、Cause of failure
①When rewinding, the number of turns of stator three-phase winding is not equal.
② Wrong winding head and tail end connection.
(iii) unbalanced power supply voltage.
④There is a short circuit between turns of the winding, coil reversal and other faults.
2. Troubleshooting
① re-wind the sub-winding.
②Check and correct.
③ Measure the power supply voltage and try to eliminate the imbalance.
④Clear the winding fault.
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