Altivar ATV31HD11N4AT

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siemens vfd

Altivar ATV31HD11N4AT

Technical Specs:

Range of product Altivar 31
Product or component type Variable speed drive
Product specific application Simple machine
Wire guiding
Component name ATV31
Assembly style With heat sink
Variant With drive order potentiometer
EMC filter Integrated
[Us] rated supply voltage 380…500 V – 5…5 %
Supply frequency 50…60 Hz – 5…5 %
Network number of phases 3 phases
Motor power kW 11 kW 4 kHz
Motor power hp 15 hp 4 kHz
Line current 28.4 A 500 V
37.2 A 380 V 1 kA
Apparent power 25 kVA
Prospective line Isc 1 kA
Nominal output current 27.7 A 4 kHz
Maximum transient current 41.6 A 60 s
Power dissipation in W 397 W at nominal load
Asynchronous motor control profile Factory set : constant torque
Sensorless flux vector control with PWM type motor control signal
Product weight 24.25 lb

Altivar Drives

Altivar 31 Orientated towards performance, intelligence and building protection. Dedicated HVAC* Focused on Building Management Systems (BMS). Easy integration to building supervision network using embedded protocols. Instant detection of system failure: belt breakage, pump running dry, phase failure, etc. Preventive maintenance for reducing costs: fault alert, operating time, etc. Energy consumption monitoring.

Focused on user-friendliness – Easy set-up, commissioning and diagnostics tools: remote graphic terminal (6 languages as standard), Multi-Loader, PC Software, Bluetooth capability and SoMove Mobile software. Compact size for better integration. Focused on cost savings – Reduced investment costs (embedded functionalities). Quick return on investment (energy saving). Focused on protection & efficiency – Continuity of service. Functions designed for buildings: fi re mode, damper monitoring, mechanical protection, etc. • Integrated EMC fi lter. • Antiharmonic technology (THDI ≈ 30%).

CALL NOW TOLL FREE: 1-800-681-7374