LEESON Automotive Duty Motors, Three Phase, TEFC, C Face, Rigid Base
Leeson C-face automotive duty motors offer extra power during startup for maximum torque. They are ideal for medium-to-high torque requirements in conveyor, auger drive, ventilation and pump applications.
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Design: B , Duty: Continuous , Enclosure: TENV , Frame: 56C , Hz: 60 , Insulation Class: F , Lubrication: Polyrex EM , Mounting: Rigid , Packaging: B , Phase: 3 , Rotation: REV , Type: TS , Voltage: 230 / 460
Style | Model | Full Load Amps | HP | kW | Max. Ambient Temp. | Power Factor | RPM | Service Factor | Price | |
---|---|---|---|---|---|---|---|---|---|---|
A | LM25135 | 1.2 / .6 | 1/4 | .187 | 65 | 50 | 1200 | 1.0 | €171.25 | |
B | LM25153 | 2 / 1 | 1/3 | .246 | 40 | 52.9 | 3600 | 1.15 | €134.30 |
Working Mechanism
- Electric motors convert electrical energy into mechanical energy for generating motion.
- Force is produced within the motor through the interaction between a winding alternating (AC) or direct (DC) current and the magnetic field.
Features
- Leeson automotive duty motors are supplied with a rigid base for ease of installation.
- These three-phase units come with an oversized, fully gasketed terminal box for efficient operation in harsh environments.
- They feature cast iron frame construction to ensure ultra-rugged performance.
- These units deliver continuous duty operation at speeds up to 3600 rpm.
- They are equipped with a TEFC enclosure to permit cool air to flow through the motor, thereby preventing overheating.
- These Class F insulated units produce torque up to 3 hp at 60Hz power supply.
Standards and Approvals
- CSA
- UL
- NEMA
Frequently Asked Questions
What is the difference between TEBC and TEFC motors?
Totally enclosed blower-cooled (TEBC) motors are virtually identical to TEFC motors, with the exception that the motor body is cooled by a separate blower positioned on the body rather than by a shaft-mounted fan.
What is the difference between single, double and triple-phase motors?
- Single-phase motor: Electricity flows through a single conductor.
- Double-phase motor: Electricity flows through 4-wire conductors (2 for each phase).
- Triple-phase motor: Electricity flows through 3 separate conductors.
What does Class F insulation mean?
These motors have Class F insulation for temperature control. Class F insulated motors can withstand a maximum temperature of 105 degrees Celsius.
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