Siemens Micromaster 440 (MM440) Series AC Frequency Inverter for 160kW (215HP) 400V 3 Ph motor to 302A at high overload, or 200kW (270HP) to 370A when Fan/Pump rated, operates in VxF or Sensorless (open loop) Flux Vector control. Simple set-up and ready to run from its default settings.
No keypad included - see linked products below for Basic and Advanced Operator Panels.
Frame Size GX - 326mm Wide x 1533mm High x 545mm Deep. IP20.
Overload - 150% x 60seconds and 200% x 3seconds when High torque rated.
Overload - 110% x 60seconds and 140% x 3seconds when Fan/Pump rated.
Speed Control Range - 0Hz to 650Hz.
Braking - None (add the optional external brake unit if required).
2 Analogue Inputs, 6 Digital Inputs, 2 Analogue Outputs, 3 Relay Outputs
Input Current - 297A at high overload or 354A when Fan/Pump rating set.
Input Voltage - 3ph 380-480V ± 10%, 47-63Hz
No EMC Filter. See linked products below for equivalent with EMC filtering.
Wall mount in clean environment or cubicle mount.
Rated -10° to 50°C Ambient.
Ventilation space above and below - 350mm.
Ventilation space at sides - 0mm (drives can be mounted side by side).
Mounting via 6 x M8 Bolts.
Full part number is - 6SE6440-2UD41-6GA1 or 6SE64402UD416GA1. Note: Siemens is sometimes incorrectly spelled Seimens.
Download the Micromaster 440 Manual, Quick Start Guide and Parameter List from the links below:-