
ECO REFERENCE MANUAL
5-2
TECHNICAL FEATURES
Inverter
MICROMASTER Eco
MIDIMASTER Eco
Input Vol tage
3 AC 208 - 240V±10%
3 AC 380 - 500V±10%
3 AC 208 - 240V±10%
3 AC 380V - 500V±10%
3 AC 525V - 575V±15%
Power Ranges
3 AC 208-240V
3 AC 380-500V
3 AC 525-575V
1.1kW - 4.0kW
1.1kW - 7.5kW
-
5.5kW - 45kW (1.1kW - 45kW) IP56
11kW - 90kW (3kW - 90kW) IP56
4kW - 45kW (4kW - 45kW) IP56
Protection Level
IP20/NEMA1
IP21/NEMA1 or IP56 / NEMA 4/12 or
IP20 /NEMA1 with integrated Class A EMC
filter
EMC conformance
EN55011 Class A
3 AC 208-240V
3 AC 380-460V
3 AC 525-575V
Footprint Filter
Footprint Filter
not available
Integrated or external Filter
Integrated or external Filter
not available
EMC conformance
EN55011 Class B
3 AC 208-240V
3 AC 380-460V
3 AC 525-575V
Footprint Filter
Footprint Filter
not available
External Filter
External Filter
not available
Temperature
Range
0 - 50
0
C
0 - 40
0
C See Section 14 for derating at
higher temperatures
Control Method
Energy Control Optimisation (Eco) Mode or Multi-motor Mode.
Protection Features
Undervoltage, Overvoltage, Overload, Short-Circuit, Earth Fault, Motor Pull-
out, Motor Overtemperature, Drive Overtemperature
Maximum Motor
Cable Length
See section 14
See Section 14
Overload Capability
150% for 60 sec
110% for 60 sec
Digital Inputs
6 configurable
6 configurable
Fixed Frequencies
8
8
Relay Outputs
2 configurable (230V AC/1.0A)
2 configurable (230V AC/1.0A)
Analogue Inputs
2
2
Analogue Outputs
1 configurable
2 configurable
Serial Interface
RS485
Dynamic Braking
Compound Braking
DC Injection Braking
Compound Braking
/DC Injection Braking
Process Control
PID
PID