Nicotra Gebhardt RLM 53 Betriebsanleitung Seite 28

BA-CFD-RLM 9.9 – 05/2021
The K- factor is determined by comparative measurement on a standard test ring with
non disturbed air flow at suction.
RLM ; (RLC E6)
E6- / G6- / E3-
–
–
2225 (G6)
2528
2831
3135
3540
4045
4550
5056
5663
6371
7180
8090
9010
1011
1112
–
6.6 Commissioning fans with frequency inverters
6.6.1 Instructions for fans with PM motors on external frequency inverters
We recommend inverters from the FC-100 range by Danfoss GmbH for operating fans
with PM motors without integrated electronics.
In order to operate PM motors without position encoders, the rotors are brought into a
defined starting position when starting up. Only then will the motor actually power up.
Note Certain parameters are required for commissioning. Incorrect parameters can lead
to problems in particular when starting the devices. It is not permitted to operate
more than one of the permanent magnet motors with one frequency inverter.
Updated parameter lists can be found at
6.6.2 Commissioning fans with integrated Danfoss FCP-106 frequency inverters
RLM fans with mounted Danfoss FCP-106 frequency inverters are pre-parameterized for
activation via the analog 0-10V input (terminals 52 (A IN) and 55 (COM A IN)). The
enclosed product handbook describes the commissioning of the inverter in detail under
"Quick Menu". The start is released by connecting terminals 12 ((+24V OUT) and 18
(DIG IN). If no other protection devices are to be connected to terminals 12 (+24V OUT)
and 27 (DIG IN), these terminals must be bypassed.
If terminals 50 (+10V OUT) and 53 (A IN) are bypassed, the fan will run at its maximum
speed. If required, a hardware reset can be carried out by temporarily bypassing
terminals 12 (+24V OUT) and 19 (DIG IN).
Documentation on the FCP-106 frequency inverters can be found at
www.vlt-drives.danfoss.de/dokumentation/technische-literatur-(datenbank)/
EN-10/18
calibration RLM
factor K10 56- / 53- / 55-
– 2020
– 2222
73 m²s 2525
79 m²s 2528
94 m²s 2831
106 m²s 3135
128 m²s 3540
155 m²s 4045
190 m²s 4550
242 m²s 5056
310 m²s 5663
385 m²s 6371
490 m²s/h 7180
628 m²s/h 8090
794 m²s/h 9010
1017 m²s/h 1011
1280 m²s/h 1112
– 1214
www.nicotra-gebhardt.com
English
calibration
factor K10
58 m²s
67 m²s
77 m²s
73 m²s
90 m²s
105 m²s
120 m²s
150 m²s
190 m²s
240 m²s
300 m²s
385 m²s
485 m²s
620 m²s
790 m²s
1000 m²s
1260 m²s
1540 m²s