FREQUENCY CONVERTER
45
9.1 FU 0.75kW
Technical data
Product key identification: B; Motor power ( 4 pole ASM): 0.75kW; Information for switching frequency 8kHz
* The 24 V DC supply for the brake must be supplied externally.
** The multiplier represents [root (2)]
3/PE AC 400V/480V 2/PE DC 565V
Startup current
Effective
I
eff
[A]
4
Peak
I
peak
[A]
6
Rated power (typical EHB application)
Start-up current 70%
P
N
[kW]
0.75
Typical motor power (4 pole ASM, star
circuit)
P
N
[kW]
0.75
Maximum output power S
N, 8kHz
S
N
[kVA]
1.3
Output current
Duration
I
N
[A]
1.8
For 60s
I
max
[A]
3.0
Switching frequency
Selectable frequencies
f [kHz]
2, 4, 8, 16
Preset frequency
f [kHz]
8
Output frequency motor
f [Hz]
0 ... 120 variable
Power loss
P
V
[W]
22
Power loss in resting state (excluding
HW power, 24 V sensor system is not
connected)
P
V
[W]
6
DC motor brake actuation
Brake voltage
Duration (U = U
N
x 0.45)
U [VDC
eff
]
185
24 V DC*
Peak (U
peak
=U
N
x 1.41**)
U
peak
[VDC]
564
-
max. brake current
I [A
eff
]
0.5 ±10%
3.0 ±10%
Integrated switching power supply (supply of external sensors and actuators)
Output voltage
U
A
[V DC]
+24 ±10%
max. output current
I
max
[A]
0.5