2 Mounting and installation
BU 0240 en-US-4920
31
Pos: 109 /Anleitungen/El ektr onik/FU und Starter/2. M ontage und Installation/Z ubehör/Brem swiderstand/SK 1x0E, SK 2xxE/Exter ner Bremswi derstand SK BR E4-... [SK 1x0E, SK 2xxE] @ 19\mod_1507879999377_14638.docx @ 2367759 @ 3 @ 1
2.2.2 External braking resistor SK BRE4-... / SK BRW4-… / SK BREW4-…
The external braking resistor is provided for energy
feedback, e.g. as occurs in pulsed drive units or lifting gear.
It may be necessary here to plan for the exact braking
resistor required (see adjacent figure).
Installation of an SK BRE4-… is not possible in combination
with wall mounting kit
SK TIE4-WMK….
. In this case, braking
resistors of type
SK BREW4-…
are available as an
alternative and they can also be mounted on the variable
frequency drive.
Pos: 110 /Anleitungen/El ektr onik/FU und Starter/2. M ontage und Installation/Z ubehör/Brem swiderstand/SK 1x0E, SK 2xxE/Exter ner Bremswi derstand SK BR E4-..._Ergänzung 1 @ 19\m od_1507880334919_14638.docx @ 2367795 @ @ 1
In addition
SK BRW4-…
type braking resistors are available for mounting on a wall near the device.
Pos: 111 /Anleitungen/El ektr onik/FU und Starter/2. M ontage und Installation/Z ubehör/Brem swiderstand/SK 1x0E, SK 2xxE/El ektrische Daten (BRE, BR EW, BRW) [SK 2xxE] @ 19\m od_1507876653198_14638.docx @ 2367723 @ 5 @ 1
Electrical data
Designation
1)
(IP67)
Resistor
Max. continuous power
(P
n
)
Power consumption
2)
(P
max
)
SK BRx4-1-100-100
100
Ω
100 W
2.2 kWs
SK BRx4-1-200-100
200
Ω
100 W
2.2 kWs
SK BRx4-1-400-100
400
Ω
100 W
2.2 kWs
SK BRx4-2-100-200
100
Ω
200 W
4.4 kWs
SK BRx4-2-200-200
200
Ω
200 W
4.4 kWs
SK BRx4-3-050-450
50
Ω
450 W
3.0 kWs
SK BRx4-3-100-450
100
Ω
450 W
3.0 kWs
1) SK BRx4-: Variants: SK BRE4-, SK BRW4-, SK BREW4-
2) Maximum once within 120 s
Pos: 117 /Anleitungen/El ektr onik/FU und Starter/2. M ontage und Installation/Z ubehör/Brem swiderstand/SK 1x0E, SK 2xxE/Exter ner Bremswi derstand SK BR E4-..._Ergänzung 4-Infofel d "Wei ter e ..." [SK 1x0E, SK 2xxE] @ 7\mod_1432127587649_14638.docx @ 221129 @ @ 1
Information
Braking resistor
Other versions or installation variants for external braking resistors can be provided upon request.
Pos: 118 /Allgem ein/Allgem eingültig e Module/---------Seitenumbr uch kompakt --------- @ 13\m od_1476369695906_0.docx @ 2265496 @ @ 1
Содержание NORDAC FLEX SK 205E Series
Страница 1: ...BU 0240 en US NORDAC FLEX SK 200E SK 235E Brief instructions for Frequency Inverters...
Страница 4: ...NORDAC FLEX SK 200E SK 235E Brief instructions for Frequency Inverters 4 BU 0240 en US 4920...
Страница 29: ...2 Mounting and installation BU 0240 en US 4920 29 Installation Size 1 3 Size 4...
Страница 97: ...Key word index BU 0240 en US 4920 97...
Страница 98: ...NORDAC FLEX SK 200E SK 235E Brief instructions for Frequency Inverters 98 BU 0240 en US 4920...
Страница 99: ...Key word index BU 0240 en US 4920 99...
Страница 100: ...6072403 4920...