Lenze 8200 motec frequency inverter 0.25kW-7.5kW - Manual (Page 21)

Technical data
Rated data at 230 V mains voltage
3−6
L
EDB82MV752 EN 5.2
3.2.2 Operation with increased rated power
Under the application conditions described here the controller can be operated in continuous
operation with a motor of higher performance. The overload capacity is reduced to 120 %.
·
Typical applications:
– Pumps with quadratic load characteristic
– Fan
·
Operation is only permissible
– in the mains voltage ranges mentioned
– at a switching frequency of 2 or 4 kHz
– with the prescribed fuses and cable cross−sections
Typical motor power
Three−phase asynchronous motor
(4−pole) P
N
[kW] 0.37 0.55
P
N
[hp] 0.5 0.75
8200 motec Type E82MV251_2B E82MV371_2B
Mains voltage U
mains
[V] 1/N/PE AC 180 V − 0 % ... 264 V + 0 % ; 45 Hz − 0 % ... 65 Hz + 0 %
Data for operation on 1/N/PE AC 230 V
Rated mains current I
mains
[A] 4.1 6.0
Rated output current at
switching frequency 2 kHz
I
N24
[A] 2.0 2.9
4 kHz
Max. permissible output
current for 60 s at
switching frequency
1)
2 kHz
I
max24
[A] 2.5 3.6
4 kHz
Output voltage U
M
[V] 3~ 0 ... U
mains
/ 0 ... 650 Hz
Power loss (operation with I
N24
) P
v
[W] 30 40
Dimensions L x W x H [mm] 190 x 138 x 100
Weight m [kg] 1.8 1.8
1) Currents for periodic load change with 1 min overcurrent time with I
max
and 2 min base load time with 75 % I
Nx
Fuses and cable cross−sections
8200 motec Operation with increased rated power
Installation acc. to EN 60204−1 Installation acc. to UL 1)
Type System Fuse Circuit breaker L1, L2, L3, PE Fuse L1, L2, L3, PE FI
[kW] [mm 2 ] [AWG]
E82MV251_2B 0.37 1/N/PE AC
180 ... 264 V;
45 ... 65 Hz M10 A C10 A 1.5 10 A 16
³ 30 mA 2)
E82MV371_2B 0.55 M10 A C10 A 1.5 10 A 16
1) Only use UL−approved cables, fuses, and fuse holders.
UL fuse: voltage 240 V, tripping characteristic "H", "K5" or "CC"
2) Pulse current sensitive or universal−current sensitive earth−leakage circuit breaker
Observe national and regional regulations