Siemens 6SE64402UD355FA1

Siemens MICROMASTER 440 WITHOUT FILTER 3AC - 6SE64402UD355FA1

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SIEMENS, 6SE64402UD355FA1, drives, MICROMASTER 440 WITHOUT FILTER 3AC 380-480 V 10/-10% 47-63 HZ CONSTANT TORQUE POWER 55 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 75 KW 850 X 350 X 320 (H X W X D) PROTECTION IP20 AMBIENT TEMP. -10 TO 50 DEG. C WITHOUT AOP/BOP

The Siemens MICROMASTER 440 model 6SE6440-2UD35-5FA1 is a three-phase AC variable frequency drive designed for demanding industrial motor control applications. It operates from a 380-480 VAC supply with a frequency range of 47-63 Hz and delivers a constant torque power rating of 55 kW (75 HP) with overload capability of 150% for 60 seconds and 200% for 3 seconds. In variable torque mode, it provides 75 kW (100 HP) output. The drive features an unfiltered design in frame size FSF with IP20 protection, suitable for operation in ambient temperatures from -10°C to +50°C in high overload mode. It includes comprehensive I/O capabilities with six digital inputs, three relay outputs, two analog inputs, and two analog outputs, plus RS-485 communication for industrial network integration. Item Details Brand Name: Siemens Manufacturer: Siemens AG Item Type Name: Variable Frequency Drive Product Family / Series: MICROMASTER 440 Product Specifications supply_voltage: 380-480 V AC ±10% input_frequency: 47-63 Hz input_phases: 3-phase rated_input_current_lo: 139 A rated_input_current_ho: 104 A output_voltage: 0-480 V output_phases: 3 AC output_frequency: 0-650 Hz rated_power_constant_torque: 55 kW / 75 HP rated_power_variable_torque: 75 kW / 100 HP rated_output_current_lo: 145 A rated_output_current_ho: 110 A overload_capability: 150% for 60 s, 200% for 3 s power_factor: 0.95 efficiency: 0.96 digital_inputs: 6 relay_outputs: 3 (30 V DC/5 A resistive, 250 V AC/2 A inductive) analog_inputs: 2 (0-10 V, 0-20 mA) analog_outputs: 2 (0-20 mA) ptc_kty_interface: 1 cooling: Fan operating_temperature_lo: -10 to +40 °C operating_temperature_ho: -10 to +50 °C storage_temperature: -40 to +70 °C transport_temperature: -40 to +70 °C filter_type: Without filter Additional Details Degree Of Protection: IP20 / UL open type Frame Size: FSF Control Panel: Without AOP/BOP Measurements Weight: 56 kg Height: 850 mm Width: 350 mm Depth: 320 mm