NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters
44
BU 0200 en-US-4920
Pos : 84 /Anl eitungen/ Elek tronik/FU und Start er/ 2. M ont age und Ins tall ati on/M ont age/W andm ontage - Ergänz ung [SK 1xx E, SK 2xxE]/Wandmont age [SK 1xx E, SK 2xxE] @ 1\mod_1341496591999_14638. doc x @ 30084 @ 3 @ 1
2.1.3 Wall mounting
As an alternative to motor mounting, the device can also be installed close to the motor using an
optional wall mounting kit.
Pos : 85 /Anl eitungen/ Elek tronik/FU und Start er/ 2. M ont age und Ins tall ati on/M ont age/W andm ontage - Ergänz ung [SK 1xx E, SK 2xxE]/Wandmont ageki t ohne Lüf ter [2x xE] @ 22\m od_1529335214841_14638. docx @ 2427398 @ 4 @ 1
2.1.3.1
Wall mounting kit without fan
Pos : 86 /Anl eitungen/ Elek tronik/FU und Start er/ 2. M ont age und Ins tall ati on/M ont age/W andm ontage - Ergänz ung [SK 1xx E, SK 2xxE]/Wandmont ageki t SK T IE4 WM K-... (... 1-K, 2-K, -3) [ SK 2xxE] @ 58\m od_1605704951252_14638.docx @ 2693082 @ 5 @ 1
Wall mounting kit SK TIE4-WMK-… (…1-K, …2-K, …3)
The wall-mounting kits are equally suitable for IP55 and IP66 applications and essentially consist of
the following materials:
• SK TIE4-WMK-1-K: Plastic
• SK TIE4-WMK-2-K: Plastic
• SK TIE4-WMK-3:
Stainless steel
VFD
size
Device model
Housing dimensions
Mounting dimensions
Tot. weight
approx. [kg]
g2
n
p
d1
d2
e1
e2
∅
Size 1
SK TIE4-WMK-1-K
130.5
236
156
205
180
95
64
5.5
3.1
Mat. No. 275 274 004
Size 2
SK TIE4-WMK-1-K
137.5
266
176
4.2
Part No. 275 274 004
Size 3
SK TIE4-WMK-2-K
154.5
330
218
235.5
210.5
105
74
5.5
7.0
Part No. 275 274 015
Size 4
SK TIE4-WMK-3
168
470
305
295
255
150
100
8.5
19
Part No. 275 274 003
All dimensions in [mm]
Information
Derating
When using the wall-mounting kits SK TIE4-WMK-1-K and SK TIE4-WMK-2-K, the variable frequency
drive no longer has optimum ventilation. Therefore, the maximum continuous power output can be
considerably lower than is typical for wall mounting, especially with 3-phase variable frequency drives.
Please refer to the technical data (please see chapter 7.2 "Electrical data" on page 237)for details.
A fan block is integrated in size 4 of the SK 2x0E as a standard so that no power derating can occur.
Figure 7: SK 2xxE with wall mounting kit
