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IP20 Variable Frequency Drive Inverter / Packing Variable Frequency Drive

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IP20 Variable Frequency Drive Inverter / Packing Variable Frequency Drive

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Model Number : MICROMASTER 440

Certification : CE

Place of Origin : Germany

MOQ : 1 PCS

Price : consult for best discount

Payment Terms : T/T, , Western Union,Paypal,, MoneyGram,, L/C

Supply Ability : 100

Delivery Time : 2-15 days

Packaging Details : original package

Mains voltage : 200 to 600V

power ranges : 0.12 kW to 250 kW

Mains voltage and power ranges : 380 V to 480 V 3 AC ±10 %

Input frequency : 47 Hz to 63 Hz

Storage temperature : -40 °C to +70 °C

Degree of protection : IP20

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MICROMASTER 430 Types Variable Frequency Drive Inverter 380v Fans Drive

Application

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.

Mechanical features
  • Modular design
  • Operating temperature
    • 0.12 kW to 75 kW: -10 °C to +50 °C (+14 °F to +122 °F)
    • 90 kW to 200 kW: 0 °C to +40 °C (+32 °F to +104 °F)
  • Compact housing as a result of high power density
  • Easy cable connection, mains and motor connections are separated for optimum electromagnetic compatibility
  • Detachable operator panels
  • Screwless control terminals on detachable I/O board
Protection features
  • Overload capability
    • CT mode
      0.12 kW to 75 kW:
      Overload current 1.5 x rated output current (i.e. 150 % overload capability) for 60 s, cycle time 300 s,
      and 2 x rated output current (i.e. 200 % overload capability) for 3 s, cycle time 300 s
      90 kW to 200 kW:
      Overload current 1.36 x rated output current (i.e. 136 % overload capability) for 57 s, cycle time 300 s,
      and 1.6 x rated output current (i.e. 160 % overload capability) for 3 s, cycle time 300 s
    • VT mode
      5.5 kW to 90 kW:
      Overload current 1.4 x rated output current (i.e. 140 % overload capability) for 3 s,
      and 1.1 x rated output current (i.e. 110 % overload capability) for 60 s, cycle time 300 s
      110 kW to 250 kW:
      Overload current 1.5 x rated output current (i.e. 150 % overload capability) for 1 s,
      and 1.1 x rated output current (i.e. 110 % overload capability) for 59 s, cycle time 300 s
Technical specifications

Technical data

MICROMASTER 440
Mains voltage and power ranges 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
Input frequency 47 Hz to 63 Hz
Output frequency

in V/f mode

 for inverter 0.12 kW to 75 kW 0 ... 650 Hz, (limitation to 550 Hz in production to comply with legal requirements) 1)
for inverter 90 kW to 200 kW 0 Hz to 267 Hz

in vector mode

 for inverter 0.12 kW to 75 kW 0 Hz to 200 Hz
for inverter 90 kW to 200 kW 0 Hz to 200 Hz
Power factor ≥ 0.95
Inverter efficiency 0.12 kW to 75 kW: 96 % to 97 %; 90 kW to 200 kW: 97 % to 98 %
(Further information is available on the Internet at:

Overload capability

CT mode

 for inverter 0.12 kW to 75 kW Overload current 1.5 x rated output current (i.e. 150 % overload capability) for 60 s, cycle time 300 s, and 2 x rated output current (i.e. 200 % overload capability) for 3 s, cycle time 300 s
for inverter 90 kW to 200 kW Overload current 1.36 x rated output current (i.e. 136 % overload capability) for 57 s, cycle time 300 s, and 1.6 x rated output current (i.e. 160 % overload capability) for 3 s, cycle time 300 s

Overload capability

VT mode

 for inverter 5.5 kW to 90 kW Overload current 1.4 x rated output current (i.e. 140 % overload capability) for 3 s, and 1.1 x rated output current (i.e. 110 % overload capability) for 60 s, cycle time 300 s
for inverter 110 kW to 250 kW Overload current 1.5 x rated output current (i.e. 150 % overload capability) for 1 s, and 1.1 x rated output current (i.e. 110 % overload capability) for 59 s, cycle time 300 s
Inrush current not higher than rated input current
Control method Vector control, torque control, linear V/f characteristic; quadratic V/f characteristic; multipoint characteristic (programmable V/f characteristic); flux current control (FCC)
Pulse frequency for inverter 0.12 kW to 75 kW 4 kHz (standard); 16 kHz (standard with 230 V inverters 0.12 kW to 5.5 kW)
2 kHz to 16 kHz (in 2 kHz steps)
for inverter 90 kW to 200 kW 2 kHz (standard with VT mode); 4 kHz (standard with CT mode)
2 kHz to 4 kHz (in 2 kHz steps)

Output

Rated output current in A

for a pulse frequency of
kW 4 kHz 6 kHz 8 kHz 10 kHz 12 kHz 14 kHz 16 kHz
Mains operating voltage 200 V 1/3 AC
0.12 to 5.5 Values correspond to the 4 kHz standard values. No derating, since 16 kHz standard.
7.5 28.0 26.6 25.2 22.4 19.6 16.8 14.0
11 42.0 37.8 33.6 29.4 25.2 21.0 16.8
15 54.0 48.6 43.2 37.8 32.4 27.0 21.6
18.5 68.0 64.6 61.2 54.4 47.6 40.8 34.0
22 80.0 72.0 64.0 56.0 48.0 40.0 32.0
30 104.0 91.0 78.0 70.2 62.4 57.2 52.0
37 130.0 113.8 97.5 87.8 78.0 71.5 65.0
45 154.0 134.8 115.5 104.0 92.4 84.7 77.0
Mains operating voltage 400 V 3 AC
0.37 1.3 1.3 1.3 1.3 1.3 1.2 1.0
0.55 1.7 1.7 1.7 1.6 1.5 1.4 1.2
0.75 2.2 2.2 2.2 2.0 1.8 1.5 1.3
1.1 3.1 2.9 2.8 2.5 2.2 1.9 1.6
1.5 4.1 3.7 3.3 2.9 2.5 2.1 1.6
2.2 5.9 5.6 5.3 4.7 4.1 3.5 3.0
3.0 7.7 6.9 6.2 5.4 4.6 3.9 3.1
4.0 10.2 9.2 8.2 7.1 6.1 5.1 4.1
5.5 13.2 11.9 10.6 9.2 7.9 6.6 5.3
7.5 19.0 18.1 17.1 15.2 13.3 11.4 9.5
11.0 26.0 23.4 20.8 18.2 15.6 13.0 10.4
15.0 32.0 30.4 28.8 25.6 22.4 19.2 16.0
18.5 38.0 34.2 30.4 26.6 22.8 19.0 15.2
22 45.0 40.5 36.0 31.5 27.0 22.5 18.0
30 62.0 58.9 55.8 49.6 43.4 37.2 31.0
37 75.0 67.5 60.0 52.5 45.0 37.5 30.0
45 90.0 76.5 63.0 51.8 40.5 33.8 27.0
55 110.0 93.5 77.0 63.3 49.5 41.3 33.0
75 145.0 112.4 79.8 68.9 58.0 50.8 43.5
90 178.0 - - - - - -
110 205.0 - - - - - -
132 250.0 - - - - - -
160 302.0 - - - - - -
200 370.0 - - - - - -
Mains operating voltage 500 V 3 AC
0.75 1.4 1.2 1.0 0.8 0.7 0.6 0.6
1.5 2.7 2.2 1.6 1.4 1.1 0.9 0.8
2.2 3.9 2.9 2.0 1.6 1.2 1.0 0.8
4.0 6.1 4.6 3.1 2.4 1.8 1.5 1.2
5.5 9.0 6.8 4.5 3.6 2.7 2.3 1.8
7.5 11.0 8.8 6.6 5.5 4.4 3.9 3.3
11.0 17.0 12.8 8.5 6.8 5.1 4.3 3.4
15.0 22.0 17.6 13.2 11.0 8.8 7.7 6.6
18.5 27.0 20.3 13.5 10.8 8.1 6.8 5.4
22 32.0 24.0 16.0 12.8 9.6 8.0 6.4
30 41.0 32.8 24.6 20.5 16.4 14.4 12.3
37 52.0 39.0 26.0 20.8 15.6 13.0 10.4
45 62.0 52.7 43.4 40.3 37.2 32.6 27.9
55 77.0 67.4 57.8 52.0 46.2 42.4 38.5
75 99.0 84.2 69.3 64.4 59.4 52.0 44.6

IP20 Variable Frequency Drive Inverter / Packing Variable Frequency Drive


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vfd variable frequency drive

      

variable speed frequency drive

      
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