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6SE6440-2AB12-5AA1 Siemens
Original price
$600.00
-
Original price
$737.55
Original price
$600.00
$600.00
-
$737.55
Current price
$600.00
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Siemens MICROMASTER 440 frequency inverter, model 6SE6440-2AB12-5AA1, is a single-phase to three-phase motor drive device designed for closed-loop constant torque applications up to 0.25 kW (0.33 hp). It includes an integrated Class A EMC filter and delivers adjustable output frequency up to 650 Hz. The unit fits within Siemens' MicroMaster family and is commonly used for pump, fan, and conveyor drive control in general industrial environments. Part number 6SE6440-2AB12-5AA1 is referenced here with its integral features and typical applications.
Best Suited For
- Single-phase to three-phase motor conversion
- Constant-torque drive applications (e.g. pumps, fans, conveyors)
- Industrial use in ambient temperatures from -10 °C to +50 °C
- Panel or cabinet mounting with IP20 protection
Input voltage range
200-240 V AC ±10 %
Motor output rating
0.25 kW / 0.33 hp
Frame size
FSA
Degree of protection
IP20 / UL open type
Ambient operating temperature
-10…50 °C
Technical Specifications
I/O & Electrical
Number of phases (input)
1 AC
Number of phases (output)
3 AC
Rated current (high overload)
3.20 A
Output frequency (V/f control)
0…650 Hz (limited to 550 Hz in production)
Communication & Power
Power factor λ
0.95
Efficiency η
0.96
Physical & Environmental
Cooling
Fan
Ambient temperature (operation)
-10…50 °C
Ambient temperature (transport/storage)
-40…70 °C
Weight
1.30 kg
Dimensions (W × H × D)
73 mm × 173 mm × 149 mm
