The Dripproof Single-Phase Air-Compressor Motor is designed to deliver reliable performance in air-compressor applications, offering a robust solution within the single-phase motor category. Compared to standard single-phase motors, this model emphasizes enhanced protection against external liquid ingress, ensuring operation in environments where minor exposure to moisture may occur. It is available in power ranges from 1HP to 10HP, accommodating a variety of air-compressor sizes, and provides options for 2-pole and 4-pole configurations to meet different speed requirements. The motor features an Open Drip Proof (ODP) enclosure, IP23 protection class, and a service factor of 1.0 or 1.15, allowing continuous and stable operation. Certification from CSA, CUS, and UL ensures compliance with international safety standards, while the acceptance of manual thermal protectors adds an extra layer of operational safety.
Structure and Protection:
The motor’s dripproof design reduces the risk of liquid damage while maintaining adequate ventilation. Its IP23 protection class ensures that splashing water or condensation will not compromise the motor’s internal components, extending service life in demanding conditions.
Performance Parameters:
With horsepower options ranging from 1HP to 10HP and 2-pole or 4-pole configurations, the motor can be tailored for various air-compressor applications, providing flexibility in speed and torque requirements. The start torque (Tst ≥ 250%) allows efficient startup even under heavy load conditions.
Authentication and Security:
CSA, CUS, and UL certifications verify the motor’s compliance with international safety and performance standards. Additionally, it supports manual thermal protectors, enabling protection against overheating and improving operational reliability.
Application Scope:
This motor is primarily used in air compressors across industrial, commercial, and light manufacturing sectors. Its combination of durability, protection, and customizable performance parameters makes it suitable for continuous operation in environments with occasional exposure to moisture or dust.
Installation and Maintenance:
Available in frame sizes 56-215T, it is compatible with standard mounting configurations. The ODP enclosure simplifies maintenance, providing easy access for inspections or component replacements.