SEW-Eurodrive MOVIDRIVE compact MCH41A, System Manual

Page: 191 / 436

System Manual – MOVIDRIVE® compact Drive Inverters
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Motor selection for asynchronous AC motors (VFC)
Project Planning
Motor selection in connection type double-star/star (AC 230/460 V / 60 Hz)
P
max
[kW] for operation on MOVIDRIVE
®
compact MCF/MCV/MCH 4_A...-5_3 (AC 400/500 V units)
Connection
댴
/ AC 460 V
댴댴
/ AC 230 V
Cooling Own Own Forced Own Forced
f
min
- f
max
[Hz] 6 - 90 10 - 60 0 - 60
1)
1) The following applies to MCF, MCV and MCH without speed control: f
min
= 0.5 Hz
10 - 120 0 - 120
1)
n
min
- n
max
[1/min] 180 - 2700 200 - 1800 0 - 1800 200 - 3600 0 - 3600
Setting range 1:15 1:6
≥
1:15 1:12
≥
1:20
Motor type
Rated power P
n
[kW]
P = P
reduced
P = P
n
P = P
increased
2)
2) P
increased
means that the motor is operated at the power of the next larger motor (one frame size), rather than with
√
3-fold power.
[kW]
MCF/MCV/MCH
3)
4_A...-5_3
3) The units listed here permit intermittent loads of up to 1.5 times the rated load in the specific application. With variable torque load and
constant load without overload, each inverter can also be operated with increased continuous output power (
→
Sec. Technical Data).
The continuous output current of 125 % of the rated unit current is only available at f
PWM
= 4 kHz.
[kW]
MCF/MCV/MCH
3)
4_A...-5_3
[kW]
MCF/MCV/MCH
3)
4_A...-5_3
DT71D4 0.37 0.25
0015
0.37
0015
0.75
0015 DT80K4 0.55 0.37 0.55 1.1
DT80N4 0.75 0.55 0.75 1.5
DT90S4 1.1 0.75 1.1 2.2 0022
DT90L4 1.5 1.1 1.5 3.0 0030
DV100M4 2.2 1.5 2.2 0022 4.0 0040
DV100L4 3.7 2.2 0022 3.0 0030 5.5 0055
DV112M4 4.0 3.0 0030 4.0 0040 7.5 0075
DV132S4 5.5 4.0 0040 5.5 0055 9.2
0110
DV132M4 7.5 5.5 0055 7.5 0075 11
DV132ML4 9.2 7.5 0075 9.2
0110
15 0150
DV160M4 11 9.2
0110
11 18.5
0220
DV160L4 15 11 15 0150 22
DV180M4 18.5 15 0150 18.5
0220
30 0300
DV180L4 22 18.5
0220
22 37 0370
DV200L4 30 22 30 0300 45 0450
DV225S4 37 30 0300 37 0370 55 0550
DV225M4 45 37 0370 45 0450 75 0750
DV250M4 55 45 0450 55 0550
- DV280S4 75 55 0550 75 0750
DV280M4 90 75 0750 -