2 Assembly and installation
BU 0250 en-3021
45
Information
External braking resistor
A combination of external and internal brake resistors is not possible.
Connection of an external brake resistor to option slot
X2
prevents the possibility of daisy chain wiring (looping of
the mains voltage).
Pos: 120 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Elektrischer Anschluss/SK 1xxE, SK 2xxE, SK 5xxP, SK xxxE-FDS/Leistungsteil/Elektrischer Anschluss Leistungsteil_Teil3 - Elektromech. Bremse_01 [SK xxxE-FDS] @ 49\mod_1599029311715_388.docx @ 2665630 @ 4 @ 1
2.3.2.4
Electromechanical brake
For the control of an electromechanical brake, the device generates an output voltage provided at the
motor plug’s contacts (BR+ and BR-). The DC voltage level depends on the selected option. The
following options can be selected:
“Integrated brake
rectifier” option
Mains voltage (AC)
Brake coil voltage (DC)
-
-
No brake connection possible
HWR
400 V ~
180 V =
HWR
480 V ~
205 V =
BWRN
1)
400 V ~
205 V =
BWRN
1)
480 V ~
250 V =
1)
Mains connection-side: N connection required!
Pos: 121 /Anleitungen/Elektronik/FU und Starter/2. Montage und Installation/Elektrischer Anschluss/SK 1xxE, SK 2xxE, SK 5xxP, SK xxxE-FDS/Leistungsteil/Elektrischer Anschluss Leistungsteil_Teil3 - Elektromech. Bremse_02 [SK 1x5E, SK 2xxE, SK xxxE-FDS] @ 42\mod_1590584115434_388.docx @ 2628594 @ @ 1
The assignment of the correct brake or brake coil voltage must be taken into consideration in the
design with regard to the device’s mains voltage.
Information
Parameter P107/P114
When connecting an electromechanical brake to the respective terminals of the device, you need to
adjust the parameters
P107
and
P114
(“Brake reaction time” and “Brake delay off”). Set value ≠ 0 in
parameter
P107
to avoid damages in the brake control.
Pos: 122 /Allgemein/Allgemeingültige Module/---------Seitenumbruch kompakt --------- @ 13\mod_1476369695906_0.docx @ 2265495 @ @ 1
Summary of Contents for NORDAC LINK SK250E-FDS
Page 211: ...Key word index BU 0250 en 3021 211...
Page 212: ...6072502 3021...