Type Plate; Motor Type Plate - Helios SilentBox SB EC Série Notice De Montage Et D'utilisation

Installation and Operating Instructions
EN
CHAPTER 3
TECHINCAL DATA
SilentBox® SB EC ... EC Centrifugal Fan Boxes
3.0 SilentBox SB EC ... type overview
3.1

Type plate

Example:
ä
ü
Æ

Key for fan type plate:
ò Manufacturer's address
ù Fan label:
CE = CE mark
ä Version:
SB EC = type designation
355 = size
ë Item number
ö Production code / year of manuf.
The fan can be clearly identified by the ref. no., SNR (serial number) and PC (production code) numbers.

3.1.1 Motor type plate

Technical data about the motor can be found on the motor type plate!
SilentBox – EC Centrifugal Fan Box
with variable speed control and an energy-
efficient impeller with backward-curved bla-
des. Impeller types SB EC 125 A and SB
EC 160 A with forward-curved blades.
A
SB EC 125 A 367
SB EC 125 B 438
367
SB EC 160 A
SB EC 160 B 438
SB EC 200.. 507
SB EC 250 527
SB EC 315 A 608
SB EC 315 B 708
SB EC 355 708
SB EC 400 A 708
808
SB EC 400 B
ò ù
ë ö
Å î Ø

ü Nominal voltage or voltage range / Frequency
Å Nominal current
î Total input power
Ø max. flow medium temp. at rated operation
Æ Nominal speed
 Protection class / motor insulation class / cosine
 Installation and operating instructions/print no.
4
B C ø D E
400 246 125 135
460 266 125 144
400 266 160 152
460 266 160 152
616 308 200 177
580 342 250 184
658 410 315 226
763 463 315 251
763 463 355 251
763 513 400 265
908 567 400 304
Fig.1
F
124
136
136
136
160
179
246
218
256
261