Table 7-1 Micromaster 440 Performance Ratings - Siemens MICROMASTER 440 Series Operating Instructions Manual

7 MICROMASTER 440 Specifications
Table 7-1 MICROMASTER 440 Performance Ratings
Feature
Mains Operating Voltage &
Power Ranges
Protection Level
Storage Temperature
Humidity
Operational Altitudes
Control Method
Constant
Torque (CT)
Overload Capability
Variable
Torque (VT)
Electromagnetic Compatibility
Protection Features
Input Frequency
Setpoint Resolution
Output Frequency Resolution
Pulse Frequency
Digital Inputs
Fixed Frequencies
Skip Frequencies
Relay Outputs
Analog Input 1
Analog Input 2
Analogue Output
Serial Interface
Design/Manufacture
Standards
CE Marked
Power Factor
Inverter Efficiency
Inrush Current
Braking
78
Specification
200 to 240 V ± 10% 1AC
0.12 kW – 3.0 kW
200 to 240 V ± 10% 3AC
0.12 kW – 45.0 kW
380 to 480 V ± 10% 3AC
0.37 kW – 75.0 kW
500 to 600 V ± 10% 3AC
0.75 kW – 75.0 kW
IP20
-40 °C to +70 °C
95 % RH – non-condensing
Up to 1000 m above sea level without derating
Linear V/f ; Flux Current Control (FCC); Quadratic V/f ; Multi-point V/f; Energy
Saving; Sensorless Vector; Close Loop Vector; Torque Control.
1.5 * nominal output current for 60 seconds (every 300 seconds)
2.0 * nominal output current for 3 seconds (every 300 seconds)
1.1 * nominal VT output current continuously
2.0 * nominal CT output current for 3 seconds (every 300 seconds)
Optional EMC filters to EN55011 Class A or B, also Internal Class A filters
available selected units
Undervoltage , Overvoltage, Ground Faults, Short circuit, Stall Prevention,
Locked Rotor, Motor Overtemperature, Inverter Overtemperature
47 to 63 Hz
0.01Hz Digital, 0.01 Hz Serial, 10 bit Analogue
(motor potentiometer 0.1 Hz [0.1% (in PID mode)])
0.01 Hz Digital, 0.01 Hz Serial, 10 bit Analogue
2 kHz to 16 kHz (2 kHz steps)
6 programmable isolated inputs, switchable active high / active low (PNP/NPN)
15 programmable
4 programmable
3 programmable 30 V DC / 5 A (resistive), 250 V AC 2 A (resistive)
0 - 10 V, 0 - 20 mA and –10 V to +10 V
0 - 10 V and 0 - 20 mA
2 (0/4 to 20 mA) programmable
RS-232 and RS-485
In accordance with ISO 9001
UL, cUL, CE, C-tick
Conformity with EC Low Voltage Directive 73/23/EEC
and Electromagnetic Compatibility Directive 89/336/EEC
≥0.7
96 to 97 %
Less than nominal input current
DC braking, Compound braking and Dynamic braking
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International English
MICROMASTER 440 Operating instructions
6SE6400-5CA00-0BP0