Features:
HP: 1/4HP-1HP
Frequency: 50Z60Hz
Voltage: 120/208-277V
Frame: 48
Rolled steel frame
Insulation Class F
Enclosure: ODP、TEAO
IP Class: IP23、IP55
CSA&CUS,UL certified
1. Cixi Waylead Electric Motor Manufacturing Co.,Ltd is located in Cixi City, Zhejiang Province, China, close to the famous international ports Shanghai and Ningbo. The economic and technical conditions are superior, and the transportation is convenient.
2. Cixi Waylead is a professional EC Motor Manufacturers and custom nema EC Motor suppliers with rich industry experience. We can make "tailor-made" NEMA EC Motor according to the requirements of different customers. All our motors are exported to the United States, Canada, Mexico, Japan, Australia, New Zealand, Saudi Arabia, etc. Motors are widely used in woodworking, air compressors, blowers, fans, water pumps, hydraulic pumps, etc.
3. All our oem NEMA EC Motor and commercial processors have passed CSA & CUS certification, and some motors also have UL certification. The three-phase high-efficiency super-efficiency motor has passed the certification of Canada and the United States Department of Energy in 2007 and 2010.
4. On-site quality and production are managed by "6S". Implement ISO9001 international quality management system standards. Waylead has won the favor of many well-known international buyers with its excellent quality, reasonable price, punctual delivery and good service. Waylead looks forward to working with you in the near future!
|
HP |
RPM |
NEMA |
Model |
Volts |
ENCL. |
BRGS. |
Full Load AMPS |
WGT. |
|
1/4 |
1800 |
48 |
ECA481/4S4C |
120/208-277 |
TEAO |
BEALL |
0.7 |
11.7 |
|
1/3 |
1800 |
48 |
ECA481/3S4C |
120/208-277 |
TEAO |
BEALL |
0.9 |
11.7 |
|
1/2 |
1800 |
48 |
ECA481/2S4C |
120/208-277 |
TEAO |
BEALL |
1.4 |
14.0 |
|
3/4 |
1800 |
48 |
ECA483/4S8C |
120/208-277 |
TEAO |
BEALL |
2.0 |
14.1 |
|
3/4 |
1800 |
48 |
ECA483/4S4C |
120/208-277 |
TEAO |
BEALL |
2.1 |
14.5 |
What key components or systems should you focus on during a regular inspection of your NEMA EC MOTOR?
When regularly inspecting your NEMA EC MOTOR, focus on the following key components or systems:
Motor windings: Check the windings for signs of overheating, deformation, discoloration or damaged insulation. Overheating can cause insulation materials to deteriorate, affecting the performance and safety of the motor.
Bearings and bearing seats: Check bearings for wear, looseness or abnormal noise. At the same time, observe whether there are cracks or deformations in the bearing seat to ensure that the bearing can work stably.
Cooling system: For air-cooled or liquid-cooled NEMA EC MOTOR, check whether the cooling fan, radiator, cooling pipes, etc. are smooth and free of blockage or leakage. Make sure the cooling system can effectively reduce the motor temperature.
Connecting wires and connectors: Check whether the motor's power wires and control wires are intact and not damaged or aged. At the same time, check whether the connector is tight and has good contact to avoid electrical faults.
Drive and control system: For NEMA EC MOTOR equipped with electronic drive and control system, you should check whether the drive is working normally, whether the control system parameter settings are correct, and whether the communication interface is stable and reliable.
Shell and protective devices: Check whether the motor shell is intact and whether the protective devices are complete and effective. This ensures that the motor will not be damaged by external objects during operation, and also prevents personnel from coming into contact with dangerous parts inside the motor.
Vibration and noise: Through observation and auscultation, check whether there is abnormal vibration and noise during the operation of the motor. These abnormalities may be a sign of a fault or imbalance within the motor.
In addition to the above key components or systems, more detailed inspections should be conducted in conjunction with the manufacturer's maintenance guidelines based on the specific model and usage environment of the motor. During the inspection, if any abnormalities or potential problems are found, they should be recorded in time and corresponding repair or replacement measures should be taken to ensure that NEMA EC MOTOR can operate safely and stably.
