Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Siemens MICROMASTER 6SE6440-2UD41-1FA1

Product image is representative; revision or series may vary. Contact us to request a specific version.

6SE6440-2UD41-1FA1

|
Need a Specific Revision?

The Siemens 6SE6440-2UD41-1FA1 inverter drive, part of the MICROMASTER series, is engineered to handle significant power requirements with a constant torque rating of 110 kW and a square-law torque rating of 132 kW. Designed to operate with an input voltage range of 380–480 V AC, it supports a line frequency of 47–63 Hz and can manage an output frequency up to 267 Hz.

Out of stock
Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more

Technical specifications for 6SE6440-2UD41-1FA1

ManufacturerSiemens
Product LineMICROMASTER
Part Number6SE6440-2UD41-1FA1
UPC783087669284
Weight4.94 lbs (2.24 kg)
ModuleInverter Drive
Power Rating (Constant Torque)110 kW
Power Rating (Square-Law Torque)132 kW
Input Voltage380–480 V AC ±10%
Line Frequency47–63 Hz
Output Frequency0–267 Hz
Overload Capability136% for 57 s, 160% for 3 s
Control ModeV/f Control
Protection ClassIP20
Ambient Temperature0–40 °C
Storage Temperature-40–70 °C
Request a Repair

Siemens' 6SE6440-2UD41-1FA1 is an inverter drive designed to meet high power demands. This module delivers a constant torque power rating of 110 kW and can achieve up to 132 kW for square-law torque applications. Its operational range for input voltage is between 380 and 480 V AC, accommodating fluctuations of ±10%. The inverter has a frequency range for line input from 47 to 63 Hz and is capable of producing an output frequency spanning from 0 to 267 Hz.

A notable attribute of this drive is its overload capacity, which allows for performance at 136% of its rated load for 57 seconds and 160% for 3 seconds. The control methodology utilized is V/f Control, ensuring reliable and efficient operation. With an IP20 protection class, the drive is resistant to dirt and other contaminants.

The temperature range for the drive is specified as 0 to 40 °C during operation. For storage purposes, it can endure extremes from -40 °C to 70 °C without compromising functionality. The module's dimensions are 1400 mm in height, 326 mm in width, and 356 mm in depth (55.1 x 12.8 x 14.0 inches), and it weighs 116 kg (or 255.7 lbs.), combining a robust design with significant operational capacity.