Marlin AC motor TEFC100LB-4B5, 3.00kW, 1400RPM, 230/400V, 50Hz, IP66, stainless steel
TEFC100LB-4B5The Marlin TEFC100LB-4B5 is a high-performance IEC-standard AC motor rated at 3.0 kW, built for demanding industrial and hygienic applications. It operates at 1455 RPM (4-pole) and features a B5 flange mounting interface with a 130 mm bolt circle diameter, ensuring compatibility with standard machinery setups.
Designed in stainless steel EN 1.4301, the motor housing is corrosion-resistant and easy to clean, making it ideal for washdown environments. The motor is protected to IP66, includes PTC thermal protection, and features Totally Enclosed Fan Cooled (TEFC) construction for robust, sealed operation under continuous-duty (S1) conditions.
It is equipped with a Ø28 mm shaft, delivers a pull-out torque of 3.8 Mₙ, and starts with a 7.8 IA/IN current ratio, ensuring dependable torque availability and load stability. This motor is classified as IE3 efficient with an energy efficiency of 87.7%.
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Description
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3.0 kW Rated Output
Provides a robust power level suitable for medium-duty industrial drive systems. -
1455 RPM at 50 Hz (4-pole)
Enables stable, low-noise operation for precision and control in process lines. -
IE3 Efficiency Class (87.7%)
Reduces energy consumption while meeting international energy standards. -
Stainless Steel EN 1.4301 Housing
Corrosion-resistant and hygienic, ideal for food, pharma, or chemical sectors. -
B5 Flange Mounting (Ø130 mm BCD)
Compatible with standardized mounting interfaces for fast integration. -
Shaft Diameter Ø28 mm
Supports direct coupling to a wide range of gearboxes and drive components. -
IP66 Protection
Withstands dust, moisture, and high-pressure washdowns in harsh environments. -
PTC Thermal Protection
Prevents overheating and protects the motor under abnormal operating conditions. -
TEFC Cooling System
Ensures enclosed, fan-cooled operation without compromising internal components. -
Pull-Out Torque: 3.8 Mₙ
Provides a torque reserve for demanding load conditions and sudden resistance spikes. -
Break-Away Torque: 3.4 Nm
Supports efficient startup under initial static loads. -
Start Current Ratio: 7.8 IA/IN
Delivers high startup force while maintaining operational stability.
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