Rr Ec Type Overview; Type Plate; Motor Type Plate; Accessories - Helios Rr Ec-Serie Montage- Und Betriebsvorschrift

Installation and Operating Instructions
EN
CHAPTER 3
TECHNICAL DATA
Centrifugal In-line EC Duct Fans – RR EC
3�1

RR EC type overview

Types
Ø A
RR EC 100 243
RR EC 125
243
RR EC 160
271
RR EC 200�� 345
RR EC 250�� 345
RR EC 315�� 402
3�2

Type plate

Example:
ä
ü
Æ
11
Key for fan type plate:
ò Manufacturer's address
ù Fan label:
CE = CE mark
ä Version:
RR EC = Type designation
250 = Size
ë Item number
ö Production code / year of manufacture
The fan can be clearly identified by the ref. no., SNR (serial number) and PC (production code) numbers.
3�2�1 Motor type plate
Technical data about the motor can be found on the motor type plate!
3�3

Accessories

The use of accessories not offered or recommended by Helios is not permitted. Any potential damage is not covered
by warranty.
Pipe clamp connectors
Mounting bracket
Backdraught shutter
Gravity operated shutter
Rain-repellent grille
Protection guard
Speed-potentiometer
Three-step switch
Universal controller
Differential pressure/temperature controller
Flexible attenuator length
Water heater battery
Temperature control system for water heater battery
Electric heater battery
- with integrated temp� control
Temperature control system for EHR-R��
Air filter box
Dim. in mm
Ø B C D E
99 136 188 26
124 134 188 27
159 133 195 30
199 160 228 33
249 160 228 33
314 185 257 32
ò
ë
Å î
12
ü Nominal voltage or voltage range / frequency
Å Rated current
î Power input
Ø max. flow medium temp. at rated operation
Æ Nominal speed
Protection class / motor insulation class / cosine
11
Installation and operating instructions/Print no.
12
BM��
MK��
RSKK/RSK
VK��
G / RAG��
SGR
PU/A 10
SU/A
EUR EC
EDR/ETR
FSD��
WHR
WHST�� / WHS HE��
EHR-R��
EHR-R TR
EHS
LFBR��
4
Centrifugal in-line EC fan RR EC
Series
RR EC 100
RR EC 125
RR EC 160
RR EC 200 A
RR EC 200 B
RR EC 250 A
RR EC 250 B
RR EC 315 A
RR EC 315 B
With variable speed control and energy-ef-
F
ficient, backward curved centrifugal polymer
26
impeller. Impeller type RR EC 315 B made of
27
galvanised sheet metal.
32
35
35
40
Fig�1
ù
ö
Ø
Ref� no� 05804
Ref� no� 05789
Ref� no� 05785
Ref� no� 06121
Ref� no� 05786
Ref� no� 06122
Ref� no� 05787
Ref� no� 05788
Ref� no� 06123