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Frequency inverters
MMX34...
2010
CA08103002Z-EN
www.eaton.comMMX34...
MMX...1D3...
MMX...1D9...
MMX...2D4...
Power side (primary side):
Number of phases
3 (
L1, L2, L3)
3 (
L1, L2, L3)
3 (
L1, L2, L3)
Mains connection voltage
U
LN
IEC (50/60Hz)
V 380 -15 % -
480
+10 %
380 -15 % -
480
+10 %
380 -15 % -
480
+10 %
UL/CSA (45 - 66 Hz ±0 %)
V 323 - 528 ±0 % 323 - 528 ±0 % 323 - 528 ±0 %
Rated operational voltage
U
e
V 400
400
400
Rated operational current
I
e
A 1.3
1.9
2.4
Input current
I
LN
A 2.2
2.8
3.2
Overload current for 60 s every 600 s at 50 °C
A 2.0
2.9
3.6
Starting current for 2 s every 20 s at 50 °C
A 2.6
3.8
4.8
Maximum leakage current to ground (PE) without motor
I
PE
mA 45.1
45.1
45.1
Apparent power at rated operation 400 V
kVA 0.9
1.32
1.66
Apparent power at rated operation 480 V
kVA 1.08
1.56
2.00
Assigned motor (400 V)
P
kWh 0.37
0.55
0.75
Assigned motor rating (460 V)
P
HP 1/2
3/4
1
Braking torque
Standard
Max. 30 % M
N
Max. 30 % M
N
Max. 30 % M
N
DC braking
Max. 100 % of rated
operational current
I
e
,
adjustable
Max. 100 % of rated
operational current
I
e
,
adjustable
Max. 100 % of rated
operational current
I
e
,
adjustable
Brake chopper with external braking resistor
Minimum braking resistance
R
B
Ω
Closing ripple for braking transistor
U
DC
V DC
Pulse frequency
f
PWM
kHz
6 (
adjustable 1 – 16) 6 (adjustable 1 – 16) 6 (adjustable 1 – 16)
Heat dissipation at rated operational current I
e
P
V
W 21.7
29.7
31.7
Efficiency
η
0.94
0.95
0.95
Fan (built into device, temperature-controlled)
•
•
•
Frame size
FS1
FS1
FS1
Weight
m
kg 0.55
0.55
0.55
Notes
1)
The rated operational data of the MMX34AA014… is limited to 4 kHz at a maximum ambient air temperature
of +40 °C.
2)
Assigned motor rating with reduced load torque (about -10 %)
3)
Guide value, not a standardized output