Centrifugal Fans direct driven with scroll - Nicotra Gebhardt

T06-745.2.340-300
Description
300
257
Technical Data
220
110
146
f
167
Nominal
Ambient
Nominal voltage frequency Nominal current Nominal power Output current temperature Power losses
V Hz A kW A °C W
T06-745.2.340-300 400 3~ 50/60 6.7 4 6.7 -10...+40 160
Cable-cross section
Min. cable­cross section recommended cable­cross section Min. cable­cross section recommended fusing in panel
for motor leads
for hall sensor leads
for mains leads
for mains leads
mm² mm² mm² A
T06-745.2.340-300 1.5 0.75 1 10
Anschlussplan
1 Start enable (START-STOP)
2 Reset
3 Direction (Left, Right)
M1 M2 M3 M4 M5 M6
19 20 21 22 23 24
Brushless
DC-Motor
Direct driven centrifugal fans / RZP / Control electronics
The Nicotra Gebhardt control electronic has a painted metal housing and is suitable
for mounting in control units. The Unit must only be mounted and operated in a dry,
dust free area. Minimum spacings are to be maintained when mounting (see Operating
Instructions). The permitted ambient temperature amounts to +40 °C.
EMI filter and line choke are integrated in the controller in accordance with the requirements
of the EMC Guideline 89/336/EWG.
Function
Speed control through an external 0...10 V input signal or through an incorporated
potentiometer
On/Off switching and an adjustable speed reduction facility through potential free
contacts
Speed reporting through an analogue 0...10 V output or a digital output
Fault and operating indication through built in LEDs and a reporting relay
Extensive monitoring and protection functions for motor current, phase failure and
overcurrent
7
E +10 RF +15Reset +24V LEFT
PI 40mARIGHT
DD DS
8 9 10 11 12 13 14 15 16 17 18
1 2 3
L1 L2 L3
PE
Line
L1 L2 L3
3~ / 400 V, 50/60 Hz
25 26 27 28 29 30
Re1 Re2
on site fuses