Micromaster MM 440
Product Details
-
Date
October 4, 2014
- Category
Micromaster MM 440
Order No: 6SE6440-…..-….
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.
Design
The MICROMASTER 440 has a modular design. The operator panels and the modules can be easiliy exchanged.
Main characteristics
- Easy, guided start-up
- Modular construction allows maximum configuration flexibility
- Six programmable isolated digital inputs
- Two scaleable analog inputs (0 V to 10 V, 0 mA to 20 mA) can also be used as a 7th/8th digital input
- Two programmable analog outputs (0 mA to 20 mA)
- Three programmable relay outputs (30 V DC/5 A, resistive load; 250 V AC/2 A, inductive load)
- Low-noise motor operation thanks to high pulse frequencies, adjustable (observe derating if necessary)
- Protection for motor and inverter
Voltage and Power Rating
| Line Voltage | Power Range | |
| CT ( Constant Torque ) | VT ( Variable Torque ) | |
| 200 V to 240 V 1 AC ±10 % | 0.12 kW to 3 kW | – |
| 200 V to 240 V 3 AC ±10 % | 0.12 kW to 45 kW | 5.5 kW to 55 kW |
| 380 V to 480 V 3 AC ±10 % | 0.37 kW to 200 kW | 7.5 kW to 250 kW |
| 500 V to 600 V 3 AC ±10 % | 0.75 kW to 75 kW | 1.5 kW to 90 kW |