Klingenburg CERTO, Документация

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Operation instructions controller
Motor power Connection
voltage Connection
type Nominal current
strength can be controlled
with controller type:
0,55 kW 3 x 230 V Delta I
nominal
3,3 A CERTO FU 750
0,75 kW 3 x 230 V Delta I
nominal
3,14 A CERTO FU 750
1,5 kW 3 x 230 V Delta I
nominal
6,3 A CERTO FU 1500
CERTO-FU 750 CERTO-FU 1500
Frequency resolution 0,1 Hz
Control signals 0-10 V, 0-20 mA, 4-20 mA
Fault alarm relay Potential free changeover contact, load capacity 250 V AC, 1 A
Motor connection cable
The connecting cable must always be shielded,
for cable lengths over 50 m current limiters should be provided. Please enquire.
Dimensions L=256 mm W=232 mm H=128 mm L=355 mm B=262 mm H=168 mm
CERTO-FU 750 CERTO-FU 1500
Output 0,75 kW 1,5 kW
Protection (external) 16 A 16 A
Protection (internal)
Solenoid valve supply
6,3 A delayed fuse (5 x 20 mm)
Mains voltage 220-240 Volt / 50-60 Hz 1~ N / PE
Weight 3500 g 8000 g
Ambient temperature
from -10°C to +40°C
(For temperatures below 0°C it is necessary to switch on the unit’s mains voltage
without running the motor, so that the control unit can warm up)
Humidity adjustment range
(only for humidity control)
10% to 95% rel. humidity
Protection class IP 54
Output frequency 0-80 Hz (factory set as per data sheet)
9. Technical Data