Siemens Micromaster 440 (MM440) (6SE6440-2AB21-1BA1) Series AC Frequency Inverter for 1.1kW (1.5HP) 230V 3 Ph motor in VxF or Vector control to 5.5A. Simple to set-up and converts single phase 230V input to three phase 230V for a standard AC Induction motor.
The MICROMASTER 440 inverter is suitable for a variety of variable-speed drive applications. Its flexibility provides for a wide spectrum of applications. These also include cranes and hoisting gear, high-bay warehouses, production machines for food, beverages and tobacco, packaging machines etc.; i.e. applications which require the frequency inverter to have a higher functionality and dynamic response than usual. The inverter is especially characterized by its customer-oriented performance and ease-of-use. Its large mains voltage range enables it to be used all over the world.
Overload – 150% x 60seconds.
Speed Control Range – 0Hz to 650Hz.
Braking – To 100 Ohm minimum external resistor (not supplied)
2 Analogue Inputs, 6 Digital Inputs, 2 Analogue Outputs, 3 Relay Outputs
Input Current – 11A
Input Voltage – 1ph 200-240V ± 10%, 47-63Hz
EMC Filters to BSEN61800-3 for the 2nd Environment (Industrial).
Rated -10° to 50°C Ambient.
Ventilation space above and below – 100mm.
Ventilation space at sides – 0mm (drives can be mounted side by side).
Mounting via 4 x M4 Bolts.
Article Number: 6SE6440-2AB21-1BA1
Rated Power: 1.1 kW
Operating Voltage Min.: 200 V
Operating Voltage Max.: 240 V
Rated Current: 5.5 A
Clock/Pulse Frequency Min.: 2 kHz
Clock/Pulse Frequency Max.: 16 kHz
Output Frequency Min.: 0 Hz
Output Frequency Max.: 650 Hz
Input Frequency Min.: 47 Hz
Input Frequency Max.: 63 Hz
Digital Input Type: 6x Programmable Switchable PNP / NPN
Digital Output Type: 1x 24 VDC
Analogue Output Type: 2x 0 … 20 mA
Analogue Input Type: 0 … 10 V – 0 … 20 mA
Relay Output Type: 3x 30 VDC @ 5 A
Protection Rating: IP20
Number of Phases: 1
Mounting Type: Desktop Mount
Termination Type: Screw Terminal
Operating Temperature Min.: -10 °C
Operating Temperature Max.: 50 °C
Documentation for Siemens 6SE6440-2AB21-1BA1: