FREQUENCY CONVERTER 47
9.3 FU 1.50kW
Technical data
Product key identification: D; Motor power ( 4 pole ASM): 1.50kW; Information for switching frequency 8kHz
* The 24 V DC supply for the brake must be supplied externally.
** The multiplier represents [root (2)]
TIPS AND RECOMMENDATIONS!
Information about the control system dimensions when using the 1.50 kW converter
If the 1.5 kW frequency converter is used, then a larger heat exchanger is required. It
is installed on the rear of the DCS control system and provides different dimensions
(see section "Mechanical dimensions")
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] 1.5
Typical motor power (4 pole ASM, star
circuit)
P
N
[kW] 1.5
Maximum output power S
N, 8kHz
S
N
[kVA] 2.0
Output current
Duration I
N
[A] 3.5
For 60s I
max
[A] 5.0
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] 60
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
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