Operating instructions
A3G910-AN46-21
Translation of the original operating instructions
3.2 Nominal data
Motor
M3G112-GA
Phase
1~
Nominal voltage in VAC
230
Nominal voltage
range in VAC
200 .. 277
Frequency in Hz
50/60
Type of data definition
ml
Speed in min
-1
480
Power input in W
310
Current draw in A
1.4
Max. back pressure in Pa
50
Min. ambient
temperature in °C
-25
Max. ambient
temperature in °C
60
ml = max. load · me = max. efficiency · fa = running at free air
cs = customer specs · cu = customer unit
Subject to alterations
3.3 Data acc. to ErP Directive
Installation category
A
Efficiency category
Static
Variable speed drive integrated
Integrated
Specific ratio
*
1,00
*
Specific ratio = 1 + p
fs
/ 100 000 Pa
Actual
Request
2013
Request
2015
Overall efficiency η
es
43,9
26,2
30,2
Efficiency grade N
53,7
36
40
Power input P
ed
in kW
0,28
Air flow q
v
in m³/h
10955
Pressure increase total p
sf
in Pa
37
Speed n in min
-1
485
Data established at point of optimum efficiency
3.4 Technical description
Mass
10.7 kg
Size
910 mm
Surface of rotor
Coated in black
Material of electronics
housing
Die-cast aluminium, coated in black
Material of blades
Press-fitted sheet steel blank, sprayed
with PP plastic
Number of blades
5
Direction of air flow
"V"
Type of protection
IP 54
Insulation class
"B"
Humidity class
F4-1
Mounting position
Shaft horizontal or rotor on bottom; rotor
on top on request
Condensate discharge
holes
Rotor-side
Operation mode
S1
Motor bearing
Ball bearing
Technical features
- Over-temperature protected electronics /
motor
- Alarm relay
- PFC, active
- Motor current limit
- Soft start
- Line undervoltage / phase failure
detection
- Output 10 VDC, max. 10 mA
- Control input 0-10 V
Leakage current
<= 3.5 mA
Motor protection
Thermal overload protector (TOP) wired
internally
Cable exit
Variable
Protection class
I (if protective earth is connected by
customer)
Product conforming
to standard
CE
Approval
CCC
For cyclic speed loads, note that the rotating parts of the device
are designed for maximum one million load cycles. If you have
specific questions, contact ebm-papst for support.
3.5 Mounting data
For depth of screw, see chapter 3.1 Graphic rendition of products
;
Secure the mounting screws against accidentally coming loose (e.g.
by using self-locking screws).
Strength class for
mounting screws
8.8
You can obtain additional mounting data from the product drawing if
necessary.
3.6 Transport and storage conditions
;
Use the device in accordance with its protection type.
Max. permissible
ambient motor temp.
(transp./ storage)
+ 80 °C
Min. permissible
ambient motor temp.
(transp./storage)
- 40 °C
3.7 Electromagnetic compatibility
EMC interference
immunity
Acc. to EN 61000-6-2 (industrial
environment)
EMC interference
emission
Acc. to EN 61000-6-4 (industrial
environment)
EMC harmonics
Acc. to EN 61000-3-2/3
Item no.: 50426-5-9970 · Revision: 73097 · Print-out: 2012-04-11 · Y. Uhlmann (VM-TDO) · Page 5 / 11
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com