Bearings: Ball , Duty: Continuous , Duty Cycle: Continuous , Efficiency Group: NEMA Premium Efficient , Green Certification or Other Recognition: NEMA PremiumR Rated , Insulation Class: F , Motor Application: General Application , Motor Enclosure Design: Open Dripproof , Motor Mounting Position: Horizontal , Motor Shaft Design: Keyed , Motor Thermal Protection: None , Number of Speeds: 1 , Phase: 3 , Service Factor: 1.15 , Warranty: 1 yr.
Features
- These motors come with a three-phase design offering speeds up to 3600 rpm and are available in cast iron and steel frames for structural rigidity.
- They feature ball bearings to allow smooth and continuous operation and reduce friction.
- They have a dripproof enclosure to allow free circulation of air over the windings for cooling them while preventing little droplets of liquid from falling into the motor.
- They offer Class F insulation which makes the unit capable of handling temperatures up to 155 degrees C.
Frequently Asked Questions
What is an inverter duty motor?
The inverter-duty motor is controlled by an inverter or VFD (variable frequency drive) that can withstand the highest voltage spikes caused by VFDs and run at very low speeds without overheating.
What is the purpose of a rigid steel frame?
Rolled steel provides excellent strength, robustness and ductility to the motor, providing seamless operation in demanding applications.
What is a conduit box?
Motors have a steel conduit box attached to them to encase wire connections safely, preventing accidental contact.